uTools-Manuals/docs/jQuery/element-selector.html

<article class="" id="post-">
<header class="entry-header">
<h1 class="entry-title">Element Selector ("element")</h1>
<div class="entry-meta">
						所属分类：<span class="category"><a href="/category/selectors/">选择器</a> &gt; <a href="/category/selectors/basic-css-selectors/">基础选择器</a></span>
<span class="pull-right">英文文档：<a href="https://api.jquery123.com/element-selector/" target="_blank">Element Selector ("element")</a></span>
</div><!-- .entry-meta -->
</header><!-- .entry-header -->
<!-- .entry-header -->
<div class="entry-content">
<article class="entry selector" id="element1"><h2 class="section-title"><span>element selector</span></h2>
<div class="entry-wrapper">
<p class="desc"><strong>描述: </strong>根据给定（html）标记名称选择所有的元素。</p>
<ul class="signatures"><li class="signature">
<h4 class="name">
<span class="version-details">添加的版本: <a href="/category/version/1.0/">1.0</a></span>jQuery( "element" )</h4>
<p class="argument"><strong>element: </strong>一个用来搜索的元素。 指DOM节点的标签名。</p>
</li></ul>
<div class="longdesc" id="entry-longdesc">
<p>调用JavaScript的 <code>getElementsByTagName()</code>函数，当该表达式使用时返回相应的元素。</p>
</div>
<section class="entry-examples" id="entry-examples"><header><h2 class="underline">例子:</h2></header><div class="entry-example" id="example-0">
<h4><span class="desc">寻找每一个DIV元素。</span></h4>
<div class="syntaxhighlighter xml ">
<table>
<tbody>
<tr>
<td class="gutter">
<div class="line n1">1</div>
<div class="line n2">2</div>
<div class="line n3">3</div>
<div class="line n4">4</div>
<div class="line n5">5</div>
<div class="line n6">6</div>
<div class="line n7">7</div>
<div class="line n8">8</div>
<div class="line n9">9</div>
<div class="line n10">10</div>
<div class="line n11">11</div>
<div class="line n12">12</div>
<div class="line n13">13</div>
<div class="line n14">14</div>
<div class="line n15">15</div>
<div class="line n16">16</div>
<div class="line n17">17</div>
<div class="line n18">18</div>
<div class="line n19">19</div>
<div class="line n20">20</div>
<div class="line n21">21</div>
<div class="line n22">22</div>
<div class="line n23">23</div>
<div class="line n24">24</div>
</td>
<td class="code">
<pre><div class="container"><div class="line"><code><span class="doctype">&lt;!DOCTYPE html&gt;</span></code></div></div><div class="container"><div class="line"><code><span class="tag">&lt;<span class="title">html</span>&gt;</span></code></div></div><div class="container"><div class="line"><code><span class="tag">&lt;<span class="title">head</span>&gt;</span></code></div></div><div class="container"><div class="line"><code>  <span class="tag">&lt;<span class="title">style</span>&gt;</span><span class="css"></span></code></div></div><div class="container"><div class="line"><code>  <span class="tag">div</span>,<span class="tag">span</span> <span class="rules">{</span></code></div></div><div class="container"><div class="line"><code>    <span class="rule"><span class="attribute">width</span>:<span class="value"> <span class="number">60</span>px;</span></span></code></div></div><div class="container"><div class="line"><code>    <span class="rule"><span class="attribute">height</span>:<span class="value"> <span class="number">60</span>px;</span></span></code></div></div><div class="container"><div class="line"><code>    <span class="rule"><span class="attribute">float</span>:<span class="value">left;</span></span></code></div></div><div class="container"><div class="line"><code>    <span class="rule"><span class="attribute">padding</span>:<span class="value"> <span class="number">10</span>px;</span></span></code></div></div><div class="container"><div class="line"><code>    <span class="rule"><span class="attribute">margin</span>:<span class="value"> <span class="number">10</span>px;</span></span></code></div></div><div class="container"><div class="line"><code>    <span class="rule"><span class="attribute">background-color</span>:<span class="value"> <span class="hexcolor">#EEEEEE</span>;</span></span></code></div></div><div class="container"><div class="line"><code>  <span class="rule">}</span></code></div></div><div class="container"><div class="line"><code>  <span class="tag">&lt;/<span class="title">style</span>&gt;</span></code></div></div><div class="container"><div class="line"><code>  <span class="tag">&lt;<span class="title">script</span> <span class="attribute">src</span>=<span class="value">"https://code.jquery.com/jquery-latest.js"</span>&gt;</span><span class="javascript"></span><span class="tag">&lt;/<span class="title">script</span>&gt;</span></code></div></div><div class="container"><div class="line"><code><span class="tag">&lt;/<span class="title">head</span>&gt;</span></code></div></div><div class="container"><div class="line"><code><span class="tag">&lt;<span class="title">body</span>&gt;</span></code></div></div><div class="container"><div class="line"><code>  <span class="tag">&lt;<span class="title">div</span>&gt;</span>DIV1<span class="tag">&lt;/<span class="title">div</span>&gt;</span></code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code>  <span class="tag">&lt;<span class="title">div</span>&gt;</span>DIV2<span class="tag">&lt;/<span class="title">div</span>&gt;</span></code></div></div><div class="container"><div class="line"><code>  <span class="tag">&lt;<span class="title">span</span>&gt;</span>SPAN<span class="tag">&lt;/<span class="title">span</span>&gt;</span></code></div></div><div class="container"><div class="line"><code><span class="tag">&lt;<span class="title">script</span>&gt;</span><span class="javascript">$(<span class="string">"div"</span>).css(<span class="string">"border"</span>,<span class="string">"9px solid red"</span>);</span><span class="tag">&lt;/<span class="title">script</span>&gt;</span></code></div></div><div class="container"><div class="line"><code> </code></div></div><div class="container"><div class="line"><code><span class="tag">&lt;/<span class="title">body</span>&gt;</span></code></div></div><div class="container"><div class="line"><code><span class="tag">&lt;/<span class="title">html</span>&gt;</span></code></div></div></pre>
</td>
</tr>
</tbody>
</table>
</div>
<h4>Demo:</h4>
<div class="demo code-demo"></div>
</div></section>
</div></article> </div>
</article>