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101 lines
7.9 KiB
HTML
101 lines
7.9 KiB
HTML
<article class="" id="post-">
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<header class="entry-header">
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<h1 class="entry-title">jQuery.parseHTML()</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.parseHTML/" target="_blank">jQuery.parseHTML()</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-parseHTML1"><h2 class="section-title">
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<span class="name">jQuery.parseHTML( data [, context ] [, keepScripts ] )</span><span class="returns">返回: <a href="/Types/#Array">Array</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>将字符串解析到一个DOM节点的数组中。</p>
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<ul class="signatures"><li class="signature" id="jQuery-parseHTML-data-context-keepScripts">
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<h4 class="name">
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<span class="version-details">添加的版本: <a href="/category/version/1.8/">1.8</a></span>jQuery.parseHTML( data [, context ] [, keepScripts ] )</h4>
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<ul>
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<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HTML字符串。</div>
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</li>
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<li>
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<div>
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<strong>context</strong> (默认: <code>document</code>)</div>
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<div>类型: <a href="/Types/#Element">Element</a>
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</div>
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<div>DOM元素的上下文，在这个上下文中将创建的HTML片段。</div>
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</li>
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<li>
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<div>
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<strong>keepScripts</strong> (默认: <code>false</code>)</div>
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<div>类型: <a href="/Types/#Boolean">Boolean</a>
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</div>
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<div>一个布尔值，表明是否在传递的HTML字符串中包含脚本。</div>
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</li>
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</ul>
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</li></ul>
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<div class="longdesc" id="entry-longdesc">
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<p><code>jQuery.parseHTML</code> 使用原生的DOM元素的创建函数将字符串转换为一组DOM元素，然后，可以插入到文档中。</p>
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<p>
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默认情况下，如果没有指定或给定<code>null</code> or <code>undefined</code>，<code>context</code>是当前的<code>document</code>。如果HTML被用在另一个document中，比如一个iframe，该frame的文件可以使用。</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">Create an array of Dom nodes using an HTML string and insert it into a div.</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">div</span> <span class="attribute">id</span>=<span class="value">"log"</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">h3</span>></span>Content:<span class="tag"></<span class="title">h3</span>></span></code></div></div><div class="container"><div class="line"><code><span class="tag"></<span class="title">div</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> $log = $( <span class="string">"#log"</span> ),</code></div></div><div class="container"><div class="line"><code> str = <span class="string">"hello, <b>my name is</b> jQuery."</span>,</code></div></div><div class="container"><div class="line"><code> html = $.parseHTML( str ),</code></div></div><div class="container"><div class="line"><code> nodeNames = [];</code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="comment">// Append the parsed HTML</span></code></div></div><div class="container"><div class="line"><code>$log.append( html );</code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="comment">// Gather the parsed HTML's node names</span></code></div></div><div class="container"><div class="line"><code>$.each( html, <span class="keyword">function</span>( i, el ) {</code></div></div><div class="container"><div class="line"><code> nodeNames[i] = <span class="string">"<li>"</span> + el.nodeName + <span class="string">"</li>"</span>;</code></div></div><div class="container"><div class="line"><code>});</code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="comment">// Insert the node names</span></code></div></div><div class="container"><div class="line"><code>$log.append( <span class="string">"<h3>Node Names:</h3>"</span> );</code></div></div><div class="container"><div class="line"><code>$( <span class="string">"<ol></ol>"</span> )</code></div></div><div class="container"><div class="line"><code> .append( nodeNames.join( <span class="string">""</span> ) )</code></div></div><div class="container"><div class="line"><code> .appendTo( $log );</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></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> |