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<div class="header">
<div class="subTitle">
javax.swing.text.html
</div>
<h2 class="title" title="Class Option">Class Option</h2>
</div><div class="contentContainer">
<ul class="inheritance">
<li><a href="../../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>javax.swing.text.html.Option</li>
</ul> </li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>
All Implemented Interfaces:
</dt>
<dd>
<span><a href="../../../../java/io/Serializable.html" title="java.io中的接口">Serializable</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public class <span class="typeNameLabel">Option</span>
extends <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../../../java/io/Serializable.html" title="interface in java.io">Serializable</a></pre>
<div class="block">
<span>用于表示&lt;option&gt;元素的ListModel的值。</span>
<span>这是作为DefaultComboBoxModel的项目安装的对象用于表示&lt;select&gt;元素。</span>
<p> <span><strong>警告:</strong>此类的序列化对象与将来的Swing版本不兼容。</span> <span>当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。</span> <span>从1.4开始对所有JavaBeans的长期存储的支持已经添加到<code>java.beans</code>包中。</span> <span>请参阅<a href="../../../../java/beans/XMLEncoder.html" title="java.beans中的类"><code>XMLEncoder</code></a></span> </p>
</div> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- --> </a> <h3>构造方法摘要</h3>
<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="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#Option-javax.swing.text.AttributeSet-">Option</a></span>(<a href="../../../../javax/swing/text/AttributeSet.html" title="interface in javax.swing.text">AttributeSet</a> attr)</code>
<div class="block">
创建一个新的Option对象。
</div> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code><a href="../../../../javax/swing/text/AttributeSet.html" title="interface in javax.swing.text">AttributeSet</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#getAttributes--">getAttributes</a></span>()</code>
<div class="block">
获取与此选项关联的属性。
</div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code><a href="../../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#getLabel--">getLabel</a></span>()</code>
<div class="block">
获取与该选项相关联的标签。
</div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code><a href="../../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#getValue--">getValue</a></span>()</code>
<div class="block">
方便方法返回与value相关的
<code>value</code>属性。
</div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#isSelected--">isSelected</a></span>()</code>
<div class="block">
获取与此选项关联的选择状态。
</div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#setLabel-java.lang.String-">setLabel</a></span>(<a href="../../../../java/lang/String.html" title="class in java.lang">String</a> label)</code>
<div class="block">
设置要用于该选项的标签。
</div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#setSelection-boolean-">setSelection</a></span>(boolean state)</code>
<div class="block">
设置所选状态。
</div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code><a href="../../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/swing/text/html/Option.html#toString--">toString</a></span>()</code>
<div class="block">
字符串表示是标签。
</div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<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>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="Option-javax.swing.text.AttributeSet-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>Option</h4> <pre>public Option(<a href="../../../../javax/swing/text/AttributeSet.html" title="interface in javax.swing.text">AttributeSet</a> attr)</pre>
<div class="block">
创建一个新的Option对象。
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>attr</code> - 与选项元素关联的属性。</span>
<span>这些属性被复制,以确保它们不会改变。</span>
</dd>
</dl> </li>
</ul> </li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="setLabel-java.lang.String-">
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<ul class="blockList">
<li class="blockList"> <h4>setLabel</h4> <pre>public void setLabel(<a href="../../../../java/lang/String.html" title="class in java.lang">String</a> label)</pre>
<div class="block">
设置要用于该选项的标签。
</div> </li>
</ul> <a name="getLabel--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getLabel</h4> <pre>public <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> getLabel()</pre>
<div class="block">
获取与该选项相关联的标签。
</div> </li>
</ul> <a name="getAttributes--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getAttributes</h4> <pre>public <a href="../../../../javax/swing/text/AttributeSet.html" title="interface in javax.swing.text">AttributeSet</a> getAttributes()</pre>
<div class="block">
获取与此选项关联的属性。
</div> </li>
</ul> <a name="toString--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>toString</h4> <pre>public <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> toString()</pre>
<div class="block">
字符串表示是标签。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">重写:</span>
</dt>
<dd>
<code><a href="../../../../java/lang/Object.html#toString--">toString</a></code>
<code><a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
对象的字符串表示形式。
</dd>
</dl> </li>
</ul> <a name="setSelection-boolean-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setSelection</h4> <pre>protected void setSelection(boolean state)</pre>
<div class="block">
设置所选状态。
</div> </li>
</ul> <a name="isSelected--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isSelected</h4> <pre>public boolean isSelected()</pre>
<div class="block">
获取与此选项关联的选择状态。
</div> </li>
</ul> <a name="getValue--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>getValue</h4> <pre>public <a href="../../../../java/lang/String.html" title="class in java.lang">String</a> getValue()</pre>
<div class="block">
<span>方便方法返回与<code>value</code>属性相关联的字符串。</span>
<span>如果未指定值,则返回标签。</span>
</div> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>