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26 lines
1.4 KiB
HTML
26 lines
1.4 KiB
HTML
<article class="" id="post-">
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<header class="entry-header">
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<h1 class="entry-title">jQuery.noop()</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.noop/" target="_blank">jQuery.noop()</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-noop1"><h2 class="section-title">
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<span class="name">jQuery.noop()</span><span class="returns">返回: <a href="/Types/#undefined">undefined</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>一个空函数</p>
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<ul class="signatures"><li class="signature" id="jQuery-noop">
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<h4 class="name">
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<span class="version-details">添加的版本: <a href="/category/version/1.4/">1.4</a></span>jQuery.noop()</h4>
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<ul><li><div class="null-signature">此方法不接受任何参数。</div></li></ul>
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</li></ul>
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<div class="longdesc" id="entry-longdesc">
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<p>当你仅仅想要传递一个空函数的时候，就用他吧。</p>
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<p>这对一些插件作者很有用，当插件提供了一个可选的回调函数接口，那么如果调用的时候没有传递这个回调函数，就用<code>jQuery.noop</code>来代替执行。</p>
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</div>
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</div></article> </div>
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</article> |