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76 lines
6.6 KiB
HTML
76 lines
6.6 KiB
HTML
<article class="" id="post-">
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<header class="entry-header">
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<h1 class="entry-title">jQuery.parseXML()</h1>
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<div class="entry-meta">
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所属分类：<span class="category"><a href="/category/utilities/">工具类</a></span>
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<span class="pull-right">英文文档：<a href="https://api.jquery123.com/jQuery.parseXML/" target="_blank">jQuery.parseXML()</a></span>
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</div><!-- .entry-meta -->
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</header><!-- .entry-header -->
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<!-- .entry-header -->
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<div class="entry-content">
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<article class="entry method" id="jQuery-parseXML1"><h2 class="section-title">
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<span class="name">jQuery.parseXML( data )</span><span class="returns">返回: <a href="/Types/#XMLDocument">XMLDocument</a></span>
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</h2>
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<div class="entry-wrapper">
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<p class="desc"><strong>描述: </strong>解析一个字符串到一个XML文档。</p>
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<ul class="signatures"><li class="signature" id="jQuery-parseXML-data">
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<h4 class="name">
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<span class="version-details">添加的版本: <a href="/category/version/1.5/">1.5</a></span>jQuery.parseXML( data )</h4>
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<ul><li>
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<div><strong>data</strong></div>
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<div>类型: <a href="/Types/#String">String</a>
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</div>
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<div>用来解析的格式良好的XML字符串。</div>
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</li></ul>
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</li></ul>
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<div class="longdesc" id="entry-longdesc">
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<p><code>jQuery.parseXML</code>使用原生解析函数浏览器创建一个有效的XML文档。这文档可以被传递给<code>jQuery</code>中，用于创建一个典型的jQuery对象，可以查询及操作。</p>
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</div>
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<section class="entry-examples" id="entry-examples"><header><h2 class="underline">例子:</h2></header><div class="entry-example" id="example-0">
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<h4><span class="desc">创建一个jQuery对象使用一个XML字符串并得到标题节点的值。</span></h4>
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<div class="syntaxhighlighter xml ">
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<table>
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</td>
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<td class="code">
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<pre><div class="container"><div class="line"><code><span class="doctype"><!DOCTYPE html></span></code></div></div><div class="container"><div class="line"><code><span class="tag"><<span class="title">html</span>></span></code></div></div><div class="container"><div class="line"><code><span class="tag"><<span class="title">head</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">script</span> <span class="attribute">src</span>=<span class="value">"https://code.jquery.com/jquery-latest.js"</span>></span><span class="javascript"></span><span class="tag"></<span class="title">script</span>></span></code></div></div><div class="container"><div class="line"><code><span class="tag"></<span class="title">head</span>></span></code></div></div><div class="container"><div class="line"><code><span class="tag"><<span class="title">body</span>></span></code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="tag"><<span class="title">p</span> <span class="attribute">id</span>=<span class="value">"someElement"</span>></span><span class="tag"></<span class="title">p</span>></span></code></div></div><div class="container"><div class="line"><code><span class="tag"><<span class="title">p</span> <span class="attribute">id</span>=<span class="value">"anotherElement"</span>></span><span class="tag"></<span class="title">p</span>></span></code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="tag"><<span class="title">script</span>></span><span class="javascript"></span></code></div></div><div class="container"><div class="line"><code><span class="keyword">var</span> xml = <span class="string">"<rss version='2.0'><channel><title>RSS Title</title></channel></rss>"</span>,</code></div></div><div class="container"><div class="line"><code> xmlDoc = $.parseXML( xml ),</code></div></div><div class="container"><div class="line"><code> $xml = $( xmlDoc ),</code></div></div><div class="container"><div class="line"><code> $title = $xml.find( <span class="string">"title"</span> );</code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="comment">/* append "RSS Title" to #someElement */</span></code></div></div><div class="container"><div class="line"><code>$( <span class="string">"#someElement"</span> ).append( $title.text() );</code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="comment">/* change the title to "XML Title" */</span></code></div></div><div class="container"><div class="line"><code>$title.text( <span class="string">"XML Title"</span> );</code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="comment">/* append "XML Title" to #anotherElement */</span></code></div></div><div class="container"><div class="line"><code>$( <span class="string">"#anotherElement"</span> ).append( $title.text() );</code></div></div><div class="container"><div class="line"><code><span class="tag"></<span class="title">script</span>></span></code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="tag"></<span class="title">body</span>></span></code></div></div><div class="container"><div class="line"><code><span class="tag"></<span class="title">html</span>></span></code></div></div></pre>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<h4>Demo:</h4>
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<div class="demo code-demo"></div>
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</div></section>
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</div></article> </div>
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</article> |