mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-08 15:04:05 +08:00
426 lines
36 KiB
HTML
426 lines
36 KiB
HTML
<article class="" id="post-">
|
||
<header class="entry-header">
|
||
<h1 class="entry-title">.hide()</h1>
|
||
<div class="entry-meta">
|
||
所属分类：<span class="category"><a href="/category/effects/">特效</a> > <a href="/category/effects/basics/">基本特效</a></span>
|
||
<span class="pull-right">英文文档：<a href="https://api.jquery123.com/hide/" target="_blank">.hide()</a></span>
|
||
</div><!-- .entry-meta -->
|
||
</header><!-- .entry-header -->
|
||
<!-- .entry-header -->
|
||
<div class="entry-content">
|
||
<article class="entry method" id="hide1"><h2 class="section-title">
|
||
<span class="name">.hide()</span><span class="returns">返回: <a href="/Types/#jQuery">jQuery</a></span>
|
||
</h2>
|
||
<div class="entry-wrapper">
|
||
<p class="desc"><strong>描述: </strong>
|
||
隐藏匹配的元素。
|
||
</p><p class="desc">
|
||
</p>
|
||
<ul class="signatures">
|
||
<li class="signature" id="hide">
|
||
<h4 class="name">
|
||
<span class="version-details">添加的版本: <a href="/category/version/1.0/">1.0</a></span>.hide()</h4>
|
||
<ul>
|
||
<li>
|
||
<div class="null-signature">这个方法不接受任何参数。</div>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="signature" id="hide-duration-complete">
|
||
<h4 class="name">
|
||
<span class="version-details">添加的版本: <a href="/category/version/1.0/">1.0</a></span>.hide( [duration ] [,
|
||
complete ] )</h4>
|
||
<ul>
|
||
<li>
|
||
<div>
|
||
<strong>duration</strong> (默认: <code>400</code>)
|
||
</div>
|
||
<div>类型: <a href="/Types/#Number">Number</a> or <a href="/Types/#String">String</a>
|
||
</div>
|
||
<div>一个字符串或者数字决定动画将运行多久。</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>complete</strong></div>
|
||
<div>类型: <a href="/Types/#Function">Function</a>()</div>
|
||
<div>在动画完成时执行的函数。</div>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="signature" id="hide-options">
|
||
<h4 class="name">
|
||
<span class="version-details">添加的版本: <a href="/category/version/1.0/">1.0</a></span>.hide( options )</h4>
|
||
<ul>
|
||
<li>
|
||
<div><strong>options</strong></div>
|
||
<div>类型: <a href="/Types/#PlainObject">PlainObject</a>
|
||
</div>
|
||
<div>一组包含动画选项的值的集合。 支持的选项:</div>
|
||
<ul>
|
||
<li>
|
||
<div>
|
||
<strong>duration</strong> (default: <code>400</code>)
|
||
</div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Number">Number</a> or <a href="http://api.jquery.com/Types/#String">String</a>
|
||
</div>
|
||
<div>一个字符串或者数字决定动画将运行多久。（注：默认值: "normal"， 三种预定速度的字符串("slow", "normal", 或
|
||
"fast")或表示动画时长的毫秒数值(如：1000) ）
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div>
|
||
<strong>easing</strong> (default: <code>swing</code>)
|
||
</div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#String">String</a>
|
||
</div>
|
||
<div>一个字符串，表示过渡使用哪种缓动函数。（注：jQuery自身提供"linear" 和 "swing"，其他效果可以使用<a href="http://gsgd.co.uk/sandbox/jquery/easing/">jQuery Easing Plugin</a>插件）
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div>
|
||
<strong>queue</strong> (default: <code>true</code>)
|
||
</div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Boolean">Boolean</a> or <a href="http://api.jquery.com/Types/#String">String</a>
|
||
</div>
|
||
<div>
|
||
|
||
一个布尔值，指示是否将动画放置在效果队列中。如果为false时，将立即开始动画。 <strong>从jQuery1.7开始</strong>，队列选项也可以接受一个字符串，在这种情况下，在动画被添加到由该字符串表示的队列中。当一个自定义的队列名称被使用，动画不会自动启动;你必须调用<code>.dequeue("queuename")</code>来启动它。
|
||
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>specialEasing</strong></div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#PlainObject">PlainObject</a>
|
||
</div>
|
||
<div>一组一个或多个通过相应的参数和相对简单函数定义的CSS属性 ( <a href="/category/version/1.4/">1.4</a> 新增)
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>step</strong></div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Function">Function</a>( <a href="http://api.jquery.com/Types/#Number">Number</a> now, <a href="http://api.jquery.com/Types/#Tween">Tween</a> tween )
|
||
</div>
|
||
<div>
|
||
每个动画元素的每个动画属性将调用的函数。这个函数为修改Tween 对象提供了一个机会来改变设置中得属性值。
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>progress</strong></div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Function">Function</a>( <a href="http://api.jquery.com/Types/#Promise">Promise</a> animation, <a href="http://api.jquery.com/Types/#Number">Number</a> progress, <a href="http://api.jquery.com/Types/#Number">Number</a> remainingMs )
|
||
</div>
|
||
<div>
|
||
每一步动画完成后调用的一个函数，无论动画属性有多少，每个动画元素都执行单独的函数。<span class="version-details"> (version added: <a href="/category/version/1.8/">1.8</a>)</span>
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>complete</strong></div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Function">Function</a>()</div>
|
||
<div>在动画完成时执行的函数。</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>done</strong></div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Function">Function</a>( <a href="http://api.jquery.com/Types/#Promise">Promise</a> animation, <a href="http://api.jquery.com/Types/#Boolean">Boolean</a> jumpedToEnd )
|
||
</div>
|
||
<div>在动画完成时执行的函数。 (他的Promise对象状态已完成).<span class="version-details"> (version added: <a href="/category/version/1.8/">1.8</a>)</span>
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>fail</strong></div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Function">Function</a>( <a href="http://api.jquery.com/Types/#Promise">Promise</a> animation, <a href="http://api.jquery.com/Types/#Boolean">Boolean</a> jumpedToEnd )
|
||
</div>
|
||
<div>
|
||
动画失败完成时执行的函数。(他的Promise对象状态未完成)。<span class="version-details"> (version added: <a href="/category/version/1.8/">1.8</a>)</span>
|
||
</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>always</strong></div>
|
||
<div>Type: <a href="http://api.jquery.com/Types/#Function">Function</a>( <a href="http://api.jquery.com/Types/#Promise">Promise</a> animation, <a href="http://api.jquery.com/Types/#Boolean">Boolean</a> jumpedToEnd )
|
||
</div>
|
||
<div>
|
||
在动画完成或未完成情况下停止时执行的函数。(他的Promise对象状态已完成或未完成)。<span class="version-details"> (version added: <a href="/category/version/1.8/">1.8</a>)</span>
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="signature" id="hide-duration-easing-complete">
|
||
<h4 class="name">
|
||
<span class="version-details">添加的版本: <a href="/category/version/1.4.3/">1.4.3</a></span>.hide( [duration ]
|
||
[, easing ] [, complete ] )</h4>
|
||
<ul>
|
||
<li>
|
||
<div>
|
||
<strong>duration</strong> (默认: <code>400</code>)
|
||
</div>
|
||
<div>类型: <a href="/Types/#Number">Number</a> or <a href="/Types/#String">String</a>
|
||
</div>
|
||
<div>一个字符串或者数字决定动画将运行多久。</div>
|
||
</li>
|
||
<li>
|
||
<div>
|
||
<strong>easing</strong> (默认: <code>swing</code>)
|
||
</div>
|
||
<div>类型: <a href="/Types/#String">String</a>
|
||
</div>
|
||
<div>一个字符串，表示过渡使用哪种缓动函数。（译者注：jQuery自身提供"linear" 和 "swing"，其他可以使用相关的插件）</div>
|
||
</li>
|
||
<li>
|
||
<div><strong>complete</strong></div>
|
||
<div>类型: <a href="/Types/#Function">Function</a>()</div>
|
||
<div>在动画完成时执行的函数。</div>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
<div class="longdesc" id="entry-longdesc">
|
||
<p>如果没有参数，<code>.hide()</code>方法是最简单的方法来隐藏一个元素：</p>
|
||
<div class="syntaxhighlighter javascript nogutter">
|
||
<table>
|
||
<tbody>
|
||
<tr>
|
||
<td class="gutter">
|
||
<div class="line n1">1</div>
|
||
</td>
|
||
<td class="code">
|
||
<pre><div class="container"><div class="line"><code>$(<span class="string">'.target'</span>).hide();</code></div></div></pre>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<p>匹配的元素将被立即隐藏，没有动画。这大致相当于调用<code>.css('display', 'none')</code>，但<code>display</code>属性值保存在jQuery的数据缓存中，所以<code>display</code>可以方便以后可以恢复到其初始值。如果一个元素的<code>display</code>属性值为<code>inline</code>，那么隐藏再显示时，这个元素将再次显示<code>inline</code>。
|
||
</p>
|
||
<p>当提供一个持续时间参数，<code>.hide()</code>就变成了一个动画方法。<code>.hide()</code>方法将为匹配元素的宽度，高度，以及不透明度，同时执行动画。一旦透明度达到0，<code>display</code>样式属性将被设置为<code>none</code>，这个元素将不再在页面中影响布局。
|
||
</p>
|
||
<p>持续时间是以毫秒为单位的，数值越大，动画越慢，不是越快。字符串 <code>'fast'</code> 和 <code>'slow'</code> 分别代表200和600毫秒的延时。</p>
|
||
<p>请注意，<code>.hide()</code>立即触发，并且如果没有duration（持续时间）或 指定的duration（持续时间）为0，将覆盖动画队列。</p>
|
||
<p><strong>从jQuery 1.4.3开始</strong>,增加了一个字符串命名的可选的参数，用于确定使用的缓动函数。一个缓动函数指定用于动画进行中在不同点位的速度。 在jQuery库中easing默认的是调用
|
||
<code>swing</code>, 如果想要在一个恒定的速度进行动画，那么调用 <code>linear</code>. 更多的缓动函数要使用的插件，最显着的是<a href="http://jqueryui.com/">jQuery UI suite</a>（译者注：或<a href="http://gsgd.co.uk/sandbox/jquery/easing/">jQuery
|
||
Easing Plugin</a>插件）。</p>
|
||
<p>如果提供回调函数，这个 <code>callback</code> 函数将在动画完成后被执行一次。这个能用来将不同的动画串联起来组成一个事件序列。这个回调函数不设置任何参数，但是<code>this</code>指向执行动画的DOM元素。如果多个元素一起做动画效果，值得注意的是这个回调函数在每个匹配元素上执行一次。这个动画不是作为一个整体。
|
||
</p>
|
||
<p>我们可以给任何元素做动画，比如一个简单的图片：</p>
|
||
<div class="syntaxhighlighter xml nogutter">
|
||
<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>
|
||
</td>
|
||
<td class="code">
|
||
<pre><div class="container"><div class="line"><code><span class="tag"><<span class="title">div</span> <span class="attribute">id</span>=<span class="value">"clickme"</span>></span></code></div></div><div class="container"><div class="line"><code> Click here</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><span class="tag"><<span class="title">img</span> <span class="attribute">id</span>=<span class="value">"book"</span> <span class="attribute">src</span>=<span class="value">"book.png"</span> <span class="attribute">alt</span>=<span class="value">""</span> <span class="attribute">width</span>=<span class="value">"100"</span> <span class="attribute">height</span>=<span class="value">"123"</span> /></span></code></div></div><div class="container"><div class="line"><code>With the element initially shown, we can hide it slowly:</code></div></div><div class="container"><div class="line"><code>$('#clickme').click(function() {</code></div></div><div class="container"><div class="line"><code> $('#book').hide('slow', function() {</code></div></div><div class="container"><div class="line"><code> alert('Animation complete.');</code></div></div><div class="container"><div class="line"><code> });</code></div></div><div class="container"><div class="line"><code>});</code></div></div></pre>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<p class="image four-across">
|
||
<img alt="" src="/resources/0042_06_05.png"/>
|
||
<img alt="" src="/resources/0042_06_06.png"/>
|
||
<img alt="" src="/resources/0042_06_07.png"/>
|
||
<img alt="" src="/resources/0042_06_08.png"/>
|
||
</p>
|
||
</div>
|
||
<h3>Additional Notes(其他注意事项):</h3>
|
||
<div class="longdesc">
|
||
<ul>
|
||
<li>
|
||
所有jQuery效果，包括<code>.hide()</code>,都能通过设置<code>jQuery.fx.off = true</code>全局的关闭，效果等同于持续时间设置为0。更多信息查看 <a href="/jquery.fx.off">jQuery.fx.off</a>.
|
||
</li>
|
||
</ul>
|
||
</div>
|
||
<section class="entry-examples" id="entry-examples">
|
||
<header><h2 class="underline">例子:</h2></header>
|
||
<div class="entry-example" id="example-0">
|
||
<h4>Example: <span class="desc">点击链接隐藏所有段落。</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>
|
||
</td>
|
||
<td class="code">
|
||
<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 class="attribute">lang</span>=<span class="value">"en"</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">meta</span> <span class="attribute">charset</span>=<span class="value">"utf-8"</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">title</span>></span>hide demo<span class="tag"></<span class="title">title</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-1.9.1.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">p</span>></span>Hello<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">a</span> <span class="attribute">href</span>=<span class="value">"#"</span>></span>Click to hide me too<span class="tag"></<span class="title">a</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">p</span>></span>Here is another paragraph<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">script</span>></span><span class="javascript"></span></code></div></div><div class="container"><div class="line"><code> $(<span class="string">"p"</span>).hide();</code></div></div><div class="container"><div class="line"><code> $(<span class="string">"a"</span>).click(<span class="function"><span class="keyword">function</span> <span class="params">( event )</span> {</span></code></div></div><div class="container"><div class="line"><code> event.preventDefault();</code></div></div><div class="container"><div class="line"><code> $(<span class="keyword">this</span>).hide();</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>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<h4>Demo:</h4>
|
||
<div class="demo code-demo"></div>
|
||
</div>
|
||
<div class="entry-example" id="example-1">
|
||
<h4>Example: <span class="desc">缓慢的隐藏所有显示的段落，600毫秒内完成的动画。</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>
|
||
</td>
|
||
<td class="code">
|
||
<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 class="attribute">lang</span>=<span class="value">"en"</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">meta</span> <span class="attribute">charset</span>=<span class="value">"utf-8"</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">title</span>></span>hide demo<span class="tag"></<span class="title">title</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">p</span> <span class="rules">{ <span class="rule"><span class="attribute">background</span>:<span class="value"><span class="hexcolor">#dad</span>;</span></span> <span class="rule"><span class="attribute">font-weight</span>:<span class="value">bold;</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-1.9.1.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>Hide 'em<span class="tag"></<span class="title">button</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>Hiya<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>Such interesting text, eh?<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">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">"p"</span>).hide(<span class="string">"slow"</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>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<h4>Demo:</h4>
|
||
<div class="demo code-demo"></div>
|
||
</div>
|
||
<div class="entry-example" id="example-2">
|
||
<h4>Example: <span class="desc">快速隐藏所有的 span 元素，用时 200 毫秒。一个结束后立即开始下一个。</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>
|
||
<div class="line n25">25</div>
|
||
<div class="line n26">26</div>
|
||
<div class="line n27">27</div>
|
||
<div class="line n28">28</div>
|
||
<div class="line n29">29</div>
|
||
<div class="line n30">30</div>
|
||
<div class="line n31">31</div>
|
||
<div class="line n32">32</div>
|
||
<div class="line n33">33</div>
|
||
<div class="line n34">34</div>
|
||
</td>
|
||
<td class="code">
|
||
<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 class="attribute">lang</span>=<span class="value">"en"</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">meta</span> <span class="attribute">charset</span>=<span class="value">"utf-8"</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">title</span>></span>hide demo<span class="tag"></<span class="title">title</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">span</span> <span class="rules">{ <span class="rule"><span class="attribute">background</span>:<span class="value"><span class="hexcolor">#def3ca</span>;</span></span> <span class="rule"><span class="attribute">padding</span>:<span class="value"><span class="number">3</span>px;</span></span> <span class="rule"><span class="attribute">float</span>:<span class="value">left;</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-1.9.1.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 class="attribute">id</span>=<span class="value">"hidr"</span>></span>Hide<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">button</span> <span class="attribute">id</span>=<span class="value">"showr"</span>></span>Show<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></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">span</span>></span>Once<span class="tag"></<span class="title">span</span>></span> <span class="tag"><<span class="title">span</span>></span>upon<span class="tag"></<span class="title">span</span>></span> <span class="tag"><<span class="title">span</span>></span>a<span class="tag"></<span class="title">span</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">span</span>></span>time<span class="tag"></<span class="title">span</span>></span> <span class="tag"><<span class="title">span</span>></span>there<span class="tag"></<span class="title">span</span>></span> <span class="tag"><<span class="title">span</span>></span>were<span class="tag"></<span class="title">span</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">span</span>></span>three<span class="tag"></<span class="title">span</span>></span> <span class="tag"><<span class="title">span</span>></span>programmers...<span class="tag"></<span class="title">span</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></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">"#hidr"</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">"span:last-child"</span>).hide(<span class="string">"fast"</span>, <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="comment">// use callee so don't have to name the function</span></code></div></div><div class="container"><div class="line"><code> $(<span class="keyword">this</span>).prev().hide(<span class="string">"fast"</span>, arguments.callee);</code></div></div><div class="container"><div class="line"><code> });</code></div></div><div class="container"><div class="line"><code>});</code></div></div><div class="container"><div class="line"><code>$(<span class="string">"#showr"</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">"span"</span>).show(<span class="number">2000</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>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<h4>Demo:</h4>
|
||
<div class="demo code-demo"></div>
|
||
</div>
|
||
<div class="entry-example" id="example-3">
|
||
<h4>Example: <span class="desc">当点击 div 之后用 2 秒时间隐藏这个 div。当它完全隐藏后将其移除。试试一次多点几个 div 看看。</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>
|
||
<div class="line n25">25</div>
|
||
<div class="line n26">26</div>
|
||
</td>
|
||
<td class="code">
|
||
<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 class="attribute">lang</span>=<span class="value">"en"</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">meta</span> <span class="attribute">charset</span>=<span class="value">"utf-8"</span>></span></code></div></div><div class="container"><div class="line"><code> <span class="tag"><<span class="title">title</span>></span>hide demo<span class="tag"></<span class="title">title</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">background</span>:<span class="value"><span class="hexcolor">#ece023</span>;</span></span> <span class="rule"><span class="attribute">width</span>:<span class="value"><span class="number">30</span>px;</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">40</span>px;</span></span> <span class="rule"><span class="attribute">margin</span>:<span class="value"><span class="number">2</span>px;</span></span> <span class="rule"><span class="attribute">float</span>:<span class="value">left;</span></span> <span class="rule">}</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-1.9.1.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">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="keyword">for</span> (<span class="keyword">var</span> i = <span class="number">0</span>; i < <span class="number">5</span>; i++) {</code></div></div><div class="container"><div class="line"><code> $(<span class="string">"<div>"</span>).appendTo(document.body);</code></div></div><div class="container"><div class="line"><code>}</code></div></div><div class="container"><div class="line"><code>$(<span class="string">"div"</span>).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="keyword">this</span>).hide(<span class="number">2000</span>, <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>).remove();</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="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>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<h4>Demo:</h4>
|
||
<div class="demo code-demo"></div>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
</article>
|
||
</div>
|
||
</article> |