uTools-Manuals/docs/java/javax/accessibility/AccessibleRole.html

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     javax.accessibility 
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<h2 class="title" title="Class AccessibleRole">Class AccessibleRole</h2>
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<li><a href="../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<li><a href="../../javax/accessibility/AccessibleBundle.html" title="class in javax.accessibility">javax.accessibility.AccessibleBundle</a></li>
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<li>javax.accessibility.AccessibleRole</li>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">AccessibleRole</span>
extends <a href="../../javax/accessibility/AccessibleBundle.html" title="class in javax.accessibility">AccessibleBundle</a></pre>
<div class="block">
<p> <span>AccessibleRole类决定组件的作用。</span> <span>组件的作用描述其通用功能。</span> <span>（EG，“按钮”，“表”或“列表”。）</span> </p>
<p> <span>toDisplayString方法允许您从此类中定义的键从预定义的ResourceBundle中获取与区域设置无关的键的本地化字符串。</span> </p>
<p> <span>这个类中的常量表现出强类型的常见对象角色枚举。</span> <span>这个类的公共构造函数被有意地省略，应用程序应该使用这个类的一个常量。</span> <span>如果此类中的常量不足以描述对象的角色，则应从此类生成子类，并应以类似的方式提供常量。</span> </p>
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<!-- =========== FIELD SUMMARY =========== -->
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<!-- --> </a> <h3>Field Summary</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
<caption>
<span>Fields</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#ALERT">ALERT</a></span></code>
<div class="block">
              对象用于提醒用户有关某些内容。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#AWT_COMPONENT">AWT_COMPONENT</a></span></code>
<div class="block">
              一个AWT组件，但没有其他的知道它。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#CANVAS">CANVAS</a></span></code>
<div class="block">
              可以被绘制并用于捕获事件的对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#CHECK_BOX">CHECK_BOX</a></span></code>
<div class="block">
              可以选中或取消选中的选项，并为当前状态提供单独的指示符。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#COLOR_CHOOSER">COLOR_CHOOSER</a></span></code>
<div class="block">
              允许用户选择颜色的专用窗格。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#COLUMN_HEADER">COLUMN_HEADER</a></span></code>
<div class="block">
              数据列的标题。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#COMBO_BOX">COMBO_BOX</a></span></code>
<div class="block">
              用户可以选择的选项列表。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#DATE_EDITOR">DATE_EDITOR</a></span></code>
<div class="block">
              DATE_EDITOR是允许用户编辑java.util.Date和java.util.Time对象的组件 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#DESKTOP_ICON">DESKTOP_ICON</a></span></code>
<div class="block">
              DESKTOP_PANE中的图标化内部框架。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#DESKTOP_PANE">DESKTOP_PANE</a></span></code>
<div class="block">
              支持这些内部框架的内部框架和图标化版本的窗格。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#DIALOG">DIALOG</a></span></code>
<div class="block">
              标题栏和边框的顶级窗口。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#DIRECTORY_PANE">DIRECTORY_PANE</a></span></code>
<div class="block">
              允许用户导航并选择目录内容的窗格。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#EDITBAR">EDITBAR</a></span></code>
<div class="block">
              指示对象的角色用作计算值的公式。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#FILE_CHOOSER">FILE_CHOOSER</a></span></code>
<div class="block">
              一个专门的对话框，用于显示目录中的文件，并允许用户选择文件，浏览不同的目录或指定文件名。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#FILLER">FILLER</a></span></code>
<div class="block">
              填充用户界面空间的对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#FONT_CHOOSER">FONT_CHOOSER</a></span></code>
<div class="block">
              FONT_CHOOSER是一个组件，可让用户为字体选择各种属性。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#FOOTER">FOOTER</a></span></code>
<div class="block">
              文字页脚 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#FRAME">FRAME</a></span></code>
<div class="block">
              带有标题栏，边框，菜单栏等的顶级窗口 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#GLASS_PANE">GLASS_PANE</a></span></code>
<div class="block">
              保证在其下方的所有窗格的顶部绘制的窗格。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#GROUP_BOX">GROUP_BOX</a></span></code>
<div class="block">
              GROUP_BOX是一个简单的容器，它在其周围包含一个边框，并在其中包含组件。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#HEADER">HEADER</a></span></code>
<div class="block">
              文字标题 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#HTML_CONTAINER">HTML_CONTAINER</a></span></code>
<div class="block">
              一个包含Accessibles的 
             <code>Accessibles</code>的对象一起代表了 
             <code>HTML</code>内容。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#HYPERLINK">HYPERLINK</a></span></code>
<div class="block">
              超文本锚 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#ICON">ICON</a></span></code>
<div class="block">
              一个小的固定大小的图片，通常用于装饰组件。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#INTERNAL_FRAME">INTERNAL_FRAME</a></span></code>
<div class="block">
              由桌面窗格剪辑的类似帧的对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#LABEL">LABEL</a></span></code>
<div class="block">
              用于在界面中呈现图标或短字符串的对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#LAYERED_PANE">LAYERED_PANE</a></span></code>
<div class="block">
              一个专门的窗格，允许其子层被绘制，提供一个堆叠顺序的形式。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#LIST">LIST</a></span></code>
<div class="block">
              向对象呈现对象的列表，并允许用户选择一个或多个对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#LIST_ITEM">LIST_ITEM</a></span></code>
<div class="block">
              在列表中呈现元素的对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#MENU">MENU</a></span></code>
<div class="block">
              通常在菜单栏中找到的对象，其中包含用户可以选择的操作列表。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#MENU_BAR">MENU_BAR</a></span></code>
<div class="block">
              通常在应用程序的主对话框顶部绘制的对象，其中包含用户可以选择的菜单列表。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#MENU_ITEM">MENU_ITEM</a></span></code>
<div class="block">
              一个通常包含在菜单中的对象，呈现用户可以选择的动作。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#OPTION_PANE">OPTION_PANE</a></span></code>
<div class="block">
              主要用于DIALOG的专用窗格 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PAGE_TAB">PAGE_TAB</a></span></code>
<div class="block">
              作为页面选项卡列表的子对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PAGE_TAB_LIST">PAGE_TAB_LIST</a></span></code>
<div class="block">
              一个对象，通过对象提供的一些机制，一个一个地呈现一系列面板（或页面选项卡）。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PANEL">PANEL</a></span></code>
<div class="block">
              通常用于分组对象的通用容器。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PARAGRAPH">PARAGRAPH</a></span></code>
<div class="block">
              一段文字 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PASSWORD_TEXT">PASSWORD_TEXT</a></span></code>
<div class="block">
              用于密码的文本对象，或文本内容未被显示给用户的其他地方 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#POPUP_MENU">POPUP_MENU</a></span></code>
<div class="block">
              通常用于向用户提供选项列表的临时窗口，然后在用户选择其中一个选项时隐藏。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PROGRESS_BAR">PROGRESS_BAR</a></span></code>
<div class="block">
              用于指示任务已完成多少的对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PROGRESS_MONITOR">PROGRESS_MONITOR</a></span></code>
<div class="block">
              指示对象的角色监视某些操作的进度。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#PUSH_BUTTON">PUSH_BUTTON</a></span></code>
<div class="block">
              用户可以操纵的对象来告诉应用程序做某事。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#RADIO_BUTTON">RADIO_BUTTON</a></span></code>
<div class="block">
              一个专门的复选框将导致同一组中的其他单选按钮在选中时被取消选中。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#ROOT_PANE">ROOT_PANE</a></span></code>
<div class="block">
              具有玻璃窗格和分层窗格作为其子项的专用窗格。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#ROW_HEADER">ROW_HEADER</a></span></code>
<div class="block">
              一行数据的标题。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#RULER">RULER</a></span></code>
<div class="block">
              标尺是用于测量距离的对象 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#SCROLL_BAR">SCROLL_BAR</a></span></code>
<div class="block">
              通常用于允许用户递增地查看大量数据的对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#SCROLL_PANE">SCROLL_PANE</a></span></code>
<div class="block">
              允许用户逐步查看大量信息的对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#SEPARATOR">SEPARATOR</a></span></code>
<div class="block">
              通常包含在菜单中的对象以提供菜单中的内容的视觉和逻辑分离。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#SLIDER">SLIDER</a></span></code>
<div class="block">
              允许用户从有界范围内进行选择的对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#SPIN_BOX">SPIN_BOX</a></span></code>
<div class="block">
              一个SPIN_BOX是一个简单的旋转器组件，其主要用途是简单的数字。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#SPLIT_PANE">SPLIT_PANE</a></span></code>
<div class="block">
              同时提供另外两个面板的专门面板。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#STATUS_BAR">STATUS_BAR</a></span></code>
<div class="block">
              STATUS_BAR是一个简单的组件，可以向用户包含多个状态信息标签。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#SWING_COMPONENT">SWING_COMPONENT</a></span></code>
<div class="block">
              一个Swing组件，但没有其他的知道它。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#TABLE">TABLE</a></span></code>
<div class="block">
              用于根据行和列提供信息的对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#TEXT">TEXT</a></span></code>
<div class="block">
              向用户显示文本的对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#TOGGLE_BUTTON">TOGGLE_BUTTON</a></span></code>
<div class="block">
              可以检查或取消选中的专用按钮，但不提供当前状态的单独指示器。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#TOOL_BAR">TOOL_BAR</a></span></code>
<div class="block">
              通常由按钮或切换按钮组成的酒吧或调色板。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#TOOL_TIP">TOOL_TIP</a></span></code>
<div class="block">
              提供有关另一个对象的信息的对象。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#TREE">TREE</a></span></code>
<div class="block">
              用于向用户呈现分层信息的对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#UNKNOWN">UNKNOWN</a></span></code>
<div class="block">
              该对象包含一些可访问信息，但其作用是未知的。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#VIEWPORT">VIEWPORT</a></span></code>
<div class="block">
              通常在滚动窗格中使用的对象。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#WINDOW">WINDOW</a></span></code>
<div class="block">
              没有标题或边框的顶级窗口。 
            </div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.javax.accessibility.AccessibleBundle">
<!-- --> </a> <h3>Fields inherited from class javax.accessibility.<a href="../../javax/accessibility/AccessibleBundle.html" title="class in javax.accessibility">AccessibleBundle</a></h3> <code><a href="../../javax/accessibility/AccessibleBundle.html#key">key</a></code></li>
</ul> </li>
</ul>
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<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption>
<span>构造方法</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/accessibility/AccessibleRole.html#AccessibleRole-java.lang.String-">AccessibleRole</a></span>(<a href="../../java/lang/String.html" title="class in java.lang">String</a> key)</code>
<div class="block">
              使用给定的区域设置独立键创建一个新的AccessibleRole。 
            </div> </td>
</tr>
</tbody>
</table> </li>
</ul>
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<li class="blockList"><a name="method.summary">
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<!-- --> </a> <h3>Methods inherited from class javax.accessibility.<a href="../../javax/accessibility/AccessibleBundle.html" title="class in javax.accessibility">AccessibleBundle</a></h3> <code><a href="../../javax/accessibility/AccessibleBundle.html#toDisplayString--">toDisplayString</a>, <a href="../../javax/accessibility/AccessibleBundle.html#toDisplayString-java.util.Locale-">toDisplayString</a>, <a href="../../javax/accessibility/AccessibleBundle.html#toDisplayString-java.lang.String-java.util.Locale-">toDisplayString</a>, <a href="../../javax/accessibility/AccessibleBundle.html#toString--">toString</a></code></li>
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<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../java/lang/Object.html#clone--">clone</a>, <a href="../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../java/lang/Object.html#notify--">notify</a>, <a href="../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../java/lang/Object.html#wait--">wait</a>, <a href="../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
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<ul class="blockList">
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<!-- ============ FIELD DETAIL =========== -->
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<li class="blockList"><a name="field.detail">
<!-- --> </a> <h3>字段详细信息</h3> <a name="ALERT">
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<ul class="blockList">
<li class="blockList"> <h4>ALERT</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> ALERT</pre>
<div class="block">
            对象用于提醒用户有关某些内容。 
          </div> </li>
</ul> <a name="COLUMN_HEADER">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>COLUMN_HEADER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> COLUMN_HEADER</pre>
<div class="block">
            数据列的标题。 
          </div> </li>
</ul> <a name="CANVAS">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>CANVAS</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> CANVAS</pre>
<div class="block">
            可以被绘制并用于捕获事件的对象。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#FRAME"><code>FRAME</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#GLASS_PANE"><code>GLASS_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#LAYERED_PANE"><code>LAYERED_PANE</code></a>
</dd>
</dl> </li>
</ul> <a name="COMBO_BOX">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>COMBO_BOX</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> COMBO_BOX</pre>
<div class="block">
<span>用户可以选择的选项列表。</span>
<span>还可以选择允许用户输入自己的选择。</span>
</div> </li>
</ul> <a name="DESKTOP_ICON">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DESKTOP_ICON</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> DESKTOP_ICON</pre>
<div class="block">
            DESKTOP_PANE中的图标化内部框架。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#DESKTOP_PANE"><code>DESKTOP_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#INTERNAL_FRAME"><code>INTERNAL_FRAME</code></a>
</dd>
</dl> </li>
</ul> <a name="HTML_CONTAINER">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>HTML_CONTAINER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> HTML_CONTAINER</pre>
<div class="block">
<span>一个包含Accessibles的<code>Accessibles</code>的对象共同代表了<code>HTML</code>内容。</span>
<span>孩子<code>Accessibles</code>将包括实施对象<code>AccessibleText</code> ， <code>AccessibleHypertext</code> ， <code>AccessibleIcon</code> ，以及其他接口。</span>
</div>
<dl>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.6 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/accessibility/AccessibleRole.html#HYPERLINK"><code>HYPERLINK</code></a> ， <a href="../../javax/accessibility/AccessibleText.html" title="javax.accessibility中的接口"><code>AccessibleText</code></a> ， <a href="../../javax/accessibility/AccessibleHypertext.html" title="javax.accessibility中的接口"><code>AccessibleHypertext</code></a> ， <a href="../../javax/accessibility/AccessibleHyperlink.html" title="javax.accessibility中的类"><code>AccessibleHyperlink</code></a> ， <a href="../../javax/accessibility/AccessibleIcon.html" title="javax.accessibility中的接口"><code>AccessibleIcon</code></a></span>
</dd>
</dl> </li>
</ul> <a name="INTERNAL_FRAME">
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<ul class="blockList">
<li class="blockList"> <h4>INTERNAL_FRAME</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> INTERNAL_FRAME</pre>
<div class="block">
<span>由桌面窗格剪辑的类似帧的对象。</span>
<span>桌面窗格，内部框架和桌面图标对象通常用于在应用程序中创建多个文档界面。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#DESKTOP_ICON"><code>DESKTOP_ICON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#DESKTOP_PANE"><code>DESKTOP_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#FRAME"><code>FRAME</code></a>
</dd>
</dl> </li>
</ul> <a name="DESKTOP_PANE">
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<ul class="blockList">
<li class="blockList"> <h4>DESKTOP_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> DESKTOP_PANE</pre>
<div class="block">
            支持这些内部框架的内部框架和图标化版本的窗格。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#DESKTOP_ICON"><code>DESKTOP_ICON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#INTERNAL_FRAME"><code>INTERNAL_FRAME</code></a>
</dd>
</dl> </li>
</ul> <a name="OPTION_PANE">
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<ul class="blockList">
<li class="blockList"> <h4>OPTION_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> OPTION_PANE</pre>
<div class="block">
            主要用于DIALOG的专用窗格 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#DIALOG"><code>DIALOG</code></a>
</dd>
</dl> </li>
</ul> <a name="WINDOW">
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<ul class="blockList">
<li class="blockList"> <h4>WINDOW</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> WINDOW</pre>
<div class="block">
            没有标题或边框的顶级窗口。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#FRAME"><code>FRAME</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#DIALOG"><code>DIALOG</code></a>
</dd>
</dl> </li>
</ul> <a name="FRAME">
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<ul class="blockList">
<li class="blockList"> <h4>FRAME</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> FRAME</pre>
<div class="block">
            具有标题栏，边框，菜单栏等的顶级窗口。它通常用作应用程序的主窗口。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#DIALOG"><code>DIALOG</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#CANVAS"><code>CANVAS</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#WINDOW"><code>WINDOW</code></a>
</dd>
</dl> </li>
</ul> <a name="DIALOG">
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<ul class="blockList">
<li class="blockList"> <h4>DIALOG</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> DIALOG</pre>
<div class="block">
<span>标题栏和边框的顶级窗口。</span>
<span>对话框类似于框架，但它具有较少的属性，并且通常用作应用程序的辅助窗口。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#FRAME"><code>FRAME</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#WINDOW"><code>WINDOW</code></a>
</dd>
</dl> </li>
</ul> <a name="COLOR_CHOOSER">
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<ul class="blockList">
<li class="blockList"> <h4>COLOR_CHOOSER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> COLOR_CHOOSER</pre>
<div class="block">
            允许用户选择颜色的专用窗格。 
          </div> </li>
</ul> <a name="DIRECTORY_PANE">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DIRECTORY_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> DIRECTORY_PANE</pre>
<div class="block">
<span>允许用户导航并选择目录内容的窗格。</span>
<span>可以由文件选择器使用。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#FILE_CHOOSER"><code>FILE_CHOOSER</code></a>
</dd>
</dl> </li>
</ul> <a name="FILE_CHOOSER">
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<ul class="blockList">
<li class="blockList"> <h4>FILE_CHOOSER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> FILE_CHOOSER</pre>
<div class="block">
<span>一个专门的对话框，用于显示目录中的文件，并允许用户选择文件，浏览不同的目录或指定文件名。</span>
<span>可以使用目录窗格来显示目录的内容。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#DIRECTORY_PANE"><code>DIRECTORY_PANE</code></a>
</dd>
</dl> </li>
</ul> <a name="FILLER">
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<ul class="blockList">
<li class="blockList"> <h4>FILLER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> FILLER</pre>
<div class="block">
<span>填充用户界面空间的对象。</span>
<span>它通常用于界面来调整组件之间的间距，但不能用于其他目的。</span>
</div> </li>
</ul> <a name="HYPERLINK">
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<ul class="blockList">
<li class="blockList"> <h4>HYPERLINK</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> HYPERLINK</pre>
<div class="block">
            超文本锚 
          </div> </li>
</ul> <a name="ICON">
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<ul class="blockList">
<li class="blockList"> <h4>ICON</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> ICON</pre>
<div class="block">
            一个小的固定大小的图片，通常用于装饰组件。 
          </div> </li>
</ul> <a name="LABEL">
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<ul class="blockList">
<li class="blockList"> <h4>LABEL</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> LABEL</pre>
<div class="block">
            用于在界面中呈现图标或短字符串的对象。 
          </div> </li>
</ul> <a name="ROOT_PANE">
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<ul class="blockList">
<li class="blockList"> <h4>ROOT_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> ROOT_PANE</pre>
<div class="block">
            具有玻璃窗格和分层窗格作为其子项的专用窗格。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#GLASS_PANE"><code>GLASS_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#LAYERED_PANE"><code>LAYERED_PANE</code></a>
</dd>
</dl> </li>
</ul> <a name="GLASS_PANE">
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<ul class="blockList">
<li class="blockList"> <h4>GLASS_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> GLASS_PANE</pre>
<div class="block">
            保证在其下方的所有窗格的顶部绘制的窗格。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#ROOT_PANE"><code>ROOT_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#CANVAS"><code>CANVAS</code></a>
</dd>
</dl> </li>
</ul> <a name="LAYERED_PANE">
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<ul class="blockList">
<li class="blockList"> <h4>LAYERED_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> LAYERED_PANE</pre>
<div class="block">
<span>一个专门的窗格，允许其子层被绘制，提供一个堆叠顺序的形式。</span>
<span>这通常是保存菜单栏的窗格以及窗口中包含大部分可视组件的窗格。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#GLASS_PANE"><code>GLASS_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#ROOT_PANE"><code>ROOT_PANE</code></a>
</dd>
</dl> </li>
</ul> <a name="LIST">
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<ul class="blockList">
<li class="blockList"> <h4>LIST</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> LIST</pre>
<div class="block">
<span>向对象呈现对象的列表，并允许用户选择一个或多个对象。</span>
<span>列表通常包含在滚动窗格中。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#SCROLL_PANE"><code>SCROLL_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#LIST_ITEM"><code>LIST_ITEM</code></a>
</dd>
</dl> </li>
</ul> <a name="LIST_ITEM">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>LIST_ITEM</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> LIST_ITEM</pre>
<div class="block">
<span>在列表中呈现元素的对象。</span>
<span>列表通常包含在滚动窗格中。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#SCROLL_PANE"><code>SCROLL_PANE</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#LIST"><code>LIST</code></a>
</dd>
</dl> </li>
</ul> <a name="MENU_BAR">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>MENU_BAR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> MENU_BAR</pre>
<div class="block">
<span>通常在应用程序的主对话框顶部绘制的对象，其中包含用户可以选择的菜单列表。</span>
<span>例如，菜单栏可能包含“文件”，“编辑”和“帮助”的菜单。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#MENU"><code>MENU</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#POPUP_MENU"><code>POPUP_MENU</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#LAYERED_PANE"><code>LAYERED_PANE</code></a>
</dd>
</dl> </li>
</ul> <a name="POPUP_MENU">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>POPUP_MENU</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> POPUP_MENU</pre>
<div class="block">
            通常用于向用户提供选项列表的临时窗口，然后在用户选择其中一个选项时隐藏。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#MENU"><code>MENU</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#MENU_ITEM"><code>MENU_ITEM</code></a>
</dd>
</dl> </li>
</ul> <a name="MENU">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>MENU</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> MENU</pre>
<div class="block">
<span>通常在菜单栏中找到的对象，其中包含用户可以选择的操作列表。</span>
<span>菜单可以有任何对象作为其子项，但通常它们是菜单项，其他菜单或基本对象，如单选按钮，复选框或分隔符。</span>
<span>例如，应用程序可能具有包含“剪切”和“粘贴”的菜单项的“编辑”菜单。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#MENU_BAR"><code>MENU_BAR</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#MENU_ITEM"><code>MENU_ITEM</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#SEPARATOR"><code>SEPARATOR</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#RADIO_BUTTON"><code>RADIO_BUTTON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#CHECK_BOX"><code>CHECK_BOX</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#POPUP_MENU"><code>POPUP_MENU</code></a>
</dd>
</dl> </li>
</ul> <a name="MENU_ITEM">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>MENU_ITEM</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> MENU_ITEM</pre>
<div class="block">
<span>一个通常包含在菜单中的对象，呈现用户可以选择的动作。</span>
<span>例如，“编辑”菜单中的“剪切”菜单项将是用户可以选择剪切文档中所选区域的动作。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#MENU_BAR"><code>MENU_BAR</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#SEPARATOR"><code>SEPARATOR</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#POPUP_MENU"><code>POPUP_MENU</code></a>
</dd>
</dl> </li>
</ul> <a name="SEPARATOR">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>SEPARATOR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> SEPARATOR</pre>
<div class="block">
<span>通常包含在菜单中的对象以提供菜单中的内容的视觉和逻辑分离。</span>
<span>例如，应用程序的“文件”菜单可能包含“打开”，“关闭”和“退出”的菜单项，并在“关闭”和“退出”菜单项之间放置一个分隔符。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#MENU"><code>MENU</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#MENU_ITEM"><code>MENU_ITEM</code></a>
</dd>
</dl> </li>
</ul> <a name="PAGE_TAB_LIST">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>PAGE_TAB_LIST</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PAGE_TAB_LIST</pre>
<div class="block">
<span>一个对象，通过对象提供的一些机制，一个一个地呈现一系列面板（或页面选项卡）。</span>
<span>最常见的机制是面板顶部的选项卡列表。</span>
<span>页面选项卡列表的子项都是页面选项卡。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#PAGE_TAB"><code>PAGE_TAB</code></a>
</dd>
</dl> </li>
</ul> <a name="PAGE_TAB">
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<ul class="blockList">
<li class="blockList"> <h4>PAGE_TAB</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PAGE_TAB</pre>
<div class="block">
<span>作为页面选项卡列表的子对象。</span>
<span>其唯一的孩子是当用户从页面选项卡列表中的选项卡列表中选择页面选项卡时，将显示给用户的面板。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#PAGE_TAB_LIST"><code>PAGE_TAB_LIST</code></a>
</dd>
</dl> </li>
</ul> <a name="PANEL">
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<ul class="blockList">
<li class="blockList"> <h4>PANEL</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PANEL</pre>
<div class="block">
            通常用于分组对象的通用容器。 
          </div> </li>
</ul> <a name="PROGRESS_BAR">
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<ul class="blockList">
<li class="blockList"> <h4>PROGRESS_BAR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PROGRESS_BAR</pre>
<div class="block">
            用于指示任务已完成多少的对象。 
          </div> </li>
</ul> <a name="PASSWORD_TEXT">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>PASSWORD_TEXT</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PASSWORD_TEXT</pre>
<div class="block">
            用于密码的文本对象，或文本内容未被显示给用户的其他地方 
          </div> </li>
</ul> <a name="PUSH_BUTTON">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>PUSH_BUTTON</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PUSH_BUTTON</pre>
<div class="block">
            用户可以操纵的对象来告诉应用程序做某事。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#CHECK_BOX"><code>CHECK_BOX</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#TOGGLE_BUTTON"><code>TOGGLE_BUTTON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#RADIO_BUTTON"><code>RADIO_BUTTON</code></a>
</dd>
</dl> </li>
</ul> <a name="TOGGLE_BUTTON">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>TOGGLE_BUTTON</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> TOGGLE_BUTTON</pre>
<div class="block">
            可以检查或取消选中的专用按钮，但不提供当前状态的单独指示器。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#PUSH_BUTTON"><code>PUSH_BUTTON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#CHECK_BOX"><code>CHECK_BOX</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#RADIO_BUTTON"><code>RADIO_BUTTON</code></a>
</dd>
</dl> </li>
</ul> <a name="CHECK_BOX">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>CHECK_BOX</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> CHECK_BOX</pre>
<div class="block">
            可以选中或取消选中的选项，并为当前状态提供单独的指示符。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#PUSH_BUTTON"><code>PUSH_BUTTON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#TOGGLE_BUTTON"><code>TOGGLE_BUTTON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#RADIO_BUTTON"><code>RADIO_BUTTON</code></a>
</dd>
</dl> </li>
</ul> <a name="RADIO_BUTTON">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>RADIO_BUTTON</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> RADIO_BUTTON</pre>
<div class="block">
            一个专门的复选框将导致同一组中的其他单选按钮在选中时被取消选中。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#PUSH_BUTTON"><code>PUSH_BUTTON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#TOGGLE_BUTTON"><code>TOGGLE_BUTTON</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#CHECK_BOX"><code>CHECK_BOX</code></a>
</dd>
</dl> </li>
</ul> <a name="ROW_HEADER">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>ROW_HEADER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> ROW_HEADER</pre>
<div class="block">
            一行数据的标题。 
          </div> </li>
</ul> <a name="SCROLL_PANE">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>SCROLL_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> SCROLL_PANE</pre>
<div class="block">
<span>允许用户逐步查看大量信息的对象。</span>
<span>它的孩子可以包括滚动条和视口。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#SCROLL_BAR"><code>SCROLL_BAR</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#VIEWPORT"><code>VIEWPORT</code></a>
</dd>
</dl> </li>
</ul> <a name="SCROLL_BAR">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>SCROLL_BAR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> SCROLL_BAR</pre>
<div class="block">
<span>通常用于允许用户递增地查看大量数据的对象。</span>
<span>通常仅由滚动窗格使用。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#SCROLL_PANE"><code>SCROLL_PANE</code></a>
</dd>
</dl> </li>
</ul> <a name="VIEWPORT">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>VIEWPORT</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> VIEWPORT</pre>
<div class="block">
<span>通常在滚动窗格中使用的对象。</span>
<span>它表示用户可以看到的整个数据的部分。</span>
<span>当用户操纵滚动条时，视口的内容可以改变。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#SCROLL_PANE"><code>SCROLL_PANE</code></a>
</dd>
</dl> </li>
</ul> <a name="SLIDER">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>SLIDER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> SLIDER</pre>
<div class="block">
<span>允许用户从有界范围内进行选择的对象。</span>
<span>例如，可以使用滑块来选择0到100之间的数字。</span>
</div> </li>
</ul> <a name="SPLIT_PANE">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>SPLIT_PANE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> SPLIT_PANE</pre>
<div class="block">
<span>同时提供另外两个面板的专门面板。</span>
<span>在两个面板之间是用户可以操纵的分隔线，使一个面板更大，另一个面板更小。</span>
</div> </li>
</ul> <a name="TABLE">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>TABLE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> TABLE</pre>
<div class="block">
<span>用于根据行和列提供信息的对象。</span>
<span>一个例子可能包括电子表格应用程序。</span>
</div> </li>
</ul> <a name="TEXT">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>TEXT</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> TEXT</pre>
<div class="block">
<span>向用户显示文本的对象。</span>
<span>该文本通常可由用户编辑，而不是标签。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#LABEL"><code>LABEL</code></a>
</dd>
</dl> </li>
</ul> <a name="TREE">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>TREE</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> TREE</pre>
<div class="block">
<span>用于向用户呈现分层信息的对象。</span>
<span>树中的各个节点可以被折叠和扩展，以提供树的内容的选择性披露。</span>
</div> </li>
</ul> <a name="TOOL_BAR">
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<ul class="blockList">
<li class="blockList"> <h4>TOOL_BAR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> TOOL_BAR</pre>
<div class="block">
<span>通常由按钮或切换按钮组成的酒吧或调色板。</span>
<span>它通常用于为应用程序提供最常用的功能。</span>
</div> </li>
</ul> <a name="TOOL_TIP">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>TOOL_TIP</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> TOOL_TIP</pre>
<div class="block">
<span>提供有关另一个对象的信息的对象。</span>
<span>当用户使鼠标悬停在与工具提示相关联的对象上时，工具提示的accessibleDescription属性通常会以小的“帮助气泡”显示给用户。</span>
</div> </li>
</ul> <a name="AWT_COMPONENT">
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<ul class="blockList">
<li class="blockList"> <h4>AWT_COMPONENT</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> AWT_COMPONENT</pre>
<div class="block">
            一个AWT组件，但没有其他的知道它。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#SWING_COMPONENT"><code>SWING_COMPONENT</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#UNKNOWN"><code>UNKNOWN</code></a>
</dd>
</dl> </li>
</ul> <a name="SWING_COMPONENT">
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<ul class="blockList">
<li class="blockList"> <h4>SWING_COMPONENT</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> SWING_COMPONENT</pre>
<div class="block">
            一个Swing组件，但没有其他的知道它。 
          </div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#AWT_COMPONENT"><code>AWT_COMPONENT</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#UNKNOWN"><code>UNKNOWN</code></a>
</dd>
</dl> </li>
</ul> <a name="UNKNOWN">
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<li class="blockList"> <h4>UNKNOWN</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> UNKNOWN</pre>
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            该对象包含一些可访问信息，但其作用是未知的。 
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<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleRole.html#AWT_COMPONENT"><code>AWT_COMPONENT</code></a> ， 
            <a href="../../javax/accessibility/AccessibleRole.html#SWING_COMPONENT"><code>SWING_COMPONENT</code></a>
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<li class="blockList"> <h4>STATUS_BAR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> STATUS_BAR</pre>
<div class="block">
            STATUS_BAR是一个简单的组件，可以向用户包含多个状态信息标签。 
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<li class="blockList"> <h4>DATE_EDITOR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> DATE_EDITOR</pre>
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            DATE_EDITOR是允许用户编辑java.util.Date和java.util.Time对象的组件 
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<li class="blockList"> <h4>SPIN_BOX</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> SPIN_BOX</pre>
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            一个SPIN_BOX是一个简单的旋转器组件，其主要用途是简单的数字。 
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<li class="blockList"> <h4>FONT_CHOOSER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> FONT_CHOOSER</pre>
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            FONT_CHOOSER是一个组件，可让用户为字体选择各种属性。 
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<li class="blockList"> <h4>GROUP_BOX</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> GROUP_BOX</pre>
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            GROUP_BOX是一个简单的容器，它在其周围包含一个边框，并在其中包含组件。 
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<li class="blockList"> <h4>HEADER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> HEADER</pre>
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            文字标题 
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<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
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             1.5 
           </dd>
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<li class="blockList"> <h4>FOOTER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> FOOTER</pre>
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            文字页脚 
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<span class="simpleTagLabel">从以下版本开始：</span>
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             1.5 
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<li class="blockList"> <h4>PARAGRAPH</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PARAGRAPH</pre>
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            一段文字 
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<span class="simpleTagLabel">从以下版本开始：</span>
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             1.5 
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<li class="blockList"> <h4>RULER</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> RULER</pre>
<div class="block">
            标尺是用于测量距离的对象 
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<span class="simpleTagLabel">从以下版本开始：</span>
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             1.5 
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<li class="blockList"> <h4>EDITBAR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> EDITBAR</pre>
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<span>指示对象的角色用作计算值的公式。</span>
<span>一个例子是电子表格单元格中的公式。</span>
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<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
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             1.5 
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<li class="blockList"> <h4>PROGRESS_MONITOR</h4> <pre>public static final <a href="../../javax/accessibility/AccessibleRole.html" title="class in javax.accessibility">AccessibleRole</a> PROGRESS_MONITOR</pre>
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            指示对象的角色监视某些操作的进度。 
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<span class="simpleTagLabel">从以下版本开始：</span>
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             1.5 
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<li class="blockList"> <h4>AccessibleRole</h4> <pre>protected AccessibleRole(<a href="../../java/lang/String.html" title="class in java.lang">String</a> key)</pre>
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<span>使用给定的区域设置独立键创建一个新的AccessibleRole。</span>
<span>这不应该是公共的方法。</span>
<span>相反，它用于创建此文件中的常量以使其成为强类型枚举。</span>
<span>这个类的子类应该执行类似的策略。</span>
<p> <span>密钥字符串应该是角色的区域设置独立密钥。</span> <span>它不是用作实际的字符串来显示给用户。</span> <span>要获取本地化的字符串，请使用toDisplayString。</span> </p>
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<span class="paramLabel">参数</span>
</dt>
<dd>
<code>key</code> - 角色的区域设置独立名称。 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/accessibility/AccessibleBundle.html#toDisplayString-java.lang.String-java.util.Locale-"><code>AccessibleBundle.toDisplayString(java.lang.String, java.util.Locale)</code></a>
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