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77 lines
8.3 KiB
HTML
77 lines
8.3 KiB
HTML
<article class="" id="post-">
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<header class="entry-header">
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<h1 class="entry-title">.dequeue()</h1>
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<div class="entry-meta">
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所属分类：<span class="category"><a href="/category/effects/">特效</a> > <a href="/category/effects/custom-effects/">自定义</a></span><span class="category-divider"> | </span><span class="category"><a href="/category/data/">数据操作</a></span><span class="category-divider"> | </span><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/dequeue/" target="_blank">.dequeue()</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="dequeue1"><h2 class="section-title">
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<span class="name">.dequeue( [queueName ] )</span><span class="returns">返回: <a href="/Types/#jQuery">jQuery</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>
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执行匹配元素队列的下一个函数。</p>
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<ul class="signatures"><li class="signature" id="dequeue-queueName">
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<h4 class="name">
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<span class="version-details">添加的版本: <a href="/category/version/1.2/">1.2</a></span>.dequeue( [queueName ] )</h4>
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<ul><li>
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<div><strong>queueName</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>一个含有队列名的字符串。默认是<code>fx</code>，标准的效果队列。</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>
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当<code>.dequeue()</code>被调用的时候，列队中的下一个函数将从这个列队中被移除，然后再执行。这个执行的函数中也应当直接或间接的包含 <code>.dequeue()</code>语句，这样才能继续执行队列中的其它函数，所以,这个序列可以继续。</p></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">在自定义队列函数中，使用 dequeue 来做结尾，以便队列可以继续运行下去。</span></h4>
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<div class="syntaxhighlighter xml ">
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<table>
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<tbody>
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<tr>
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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">style</span>></span><span class="css"></span></code></div></div><div class="container"><div class="line"><code> <span class="tag">div</span> <span class="rules">{ <span class="rule"><span class="attribute">margin</span>:<span class="value"><span class="number">3</span>px;</span></span> <span class="rule"><span class="attribute">width</span>:<span class="value"><span class="number">50</span>px;</span></span> <span class="rule"><span class="attribute">position</span>:<span class="value">absolute;</span></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">50</span>px;</span></span> <span class="rule"><span class="attribute">left</span>:<span class="value"><span class="number">10</span>px;</span></span> <span class="rule"><span class="attribute">top</span>:<span class="value"><span class="number">30</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">yellow;</span></span> <span class="rule">}</span></code></div></div><div class="container"><div class="line"><code> <span class="tag">div</span><span class="class">.red</span> <span class="rules">{ <span class="rule"><span class="attribute">background-color</span>:<span class="value">red;</span></span> <span class="rule">}</span></span></code></div></div><div class="container"><div class="line"><code><span class="tag"></<span class="title">style</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> <span class="tag"><<span class="title">button</span>></span>Start<span class="tag"></<span class="title">button</span>></span></code></div></div><div class="container"><div class="line"><code><span class="tag"><<span class="title">div</span>></span><span class="tag"></<span class="title">div</span>></span></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="string">"button"</span>).click(<span class="function"><span class="keyword">function</span> <span class="params">()</span> {</span></code></div></div><div class="container"><div class="line"><code> $(<span class="string">"div"</span>).animate({left:<span class="string">'+=200px'</span>}, <span class="number">2000</span>);</code></div></div><div class="container"><div class="line"><code> $(<span class="string">"div"</span>).animate({top:<span class="string">'0px'</span>}, <span class="number">600</span>);</code></div></div><div class="container"><div class="line"><code> $(<span class="string">"div"</span>).queue(<span class="function"><span class="keyword">function</span> <span class="params">()</span> {</span></code></div></div><div class="container"><div class="line"><code> $(<span class="keyword">this</span>).toggleClass(<span class="string">"red"</span>);</code></div></div><div class="container"><div class="line"><code> $(<span class="keyword">this</span>).dequeue();</code></div></div><div class="container"><div class="line"><code> });</code></div></div><div class="container"><div class="line"><code> $(<span class="string">"div"</span>).animate({left:<span class="string">'10px'</span>, top:<span class="string">'30px'</span>}, <span class="number">700</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></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> |