jquery-mobile/experiments/api-viewer/docs/hover/index.html

<!DOCTYPE html>
<html lang='en'><head><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>
<div class="ui-page">
        <div class="ui-header">
				<h1>.hover()</h1>
  				
</div>


<div class="ui-content ui-body ui-body-c" id="hover1">
<h2 class="jq-clearfix roundTop section-title">
<span class="name">.hover( handlerIn(eventObject), handlerOut(eventObject) )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#jQuery">jQuery</a></span>
</h2>
<div class="  entry-details">
<p class="desc"><strong>Description: </strong>Bind two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements.</p>
<ul class="signatures"><li class="signature" id="hover-handlerIneventObject-handlerOuteventObject">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.0/">1.0</a></span>.hover( handlerIn(eventObject), handlerOut(eventObject) )</h4>
<p class="arguement"><strong>handlerIn(eventObject)</strong>A function to execute when the mouse pointer enters the element.</p>
<p class="arguement"><strong>handlerOut(eventObject)</strong>A function to execute when the mouse pointer leaves the element.</p>
</li></ul>
<div class="longdesc">
<p>The <code>.hover()</code> method binds handlers for both <code>mouseenter</code> and <code>mouseleave</code> events. We can use it to simply apply behavior to an element during the time the mouse is within the element.</p>
<p>Calling <code>$(selector).hover(handlerIn, handlerOut)</code> is shorthand for:</p>
<pre>$(selector).mouseenter(handlerIn).mouseleave(handlerOut);</pre>
<p>See the discussions for <code><a href="/mouseenter">.mouseenter()</a></code> and <code><a href="/mouseleave">.mouseleave()</a></code> for more details.</p>
</div>
<h3>Examples:</h3>
<div id="entry-examples" class="entry-examples">
<div id="example-0">
<h4>Example: <span class="desc">To add a special style to list items that are being hovered over, try:</span>
</h4>
<pre><code class="example demo-code">&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
  &lt;style&gt;
  ul { margin-left:20px; color:blue; }
  li { cursor:default; }
  span { color:red; }
&lt;/style&gt;
  &lt;script src="http://code.jquery.com/jquery-latest.js"&gt;&lt;/script&gt;
&lt;/head&gt;
&lt;body&gt;
	&lt;ul&gt;
    &lt;li&gt;Milk&lt;/li&gt;
    &lt;li&gt;Bread&lt;/li&gt;
    &lt;li class='fade'&gt;Chips&lt;/li&gt;

    &lt;li class='fade'&gt;Socks&lt;/li&gt;
  &lt;/ul&gt;
&lt;script&gt;
$("li").hover(
  function () {
    $(this).append($("&lt;span&gt; ***&lt;/span&gt;"));
  }, 
  function () {
    $(this).find("span:last").remove();
  }
);


//li with fade class
$("li.fade").hover(function(){$(this).fadeOut(100);$(this).fadeIn(500);});

&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</code></pre>
<h4>Demo:</h4>
<div class="demo code-demo"></div>
</div>
<div id="example-1">
<h4>Example: <span class="desc">To add a special style to table cells that are being hovered over, try:</span>
</h4>
<pre><code class="example">$("td").hover(
  function () {
    $(this).addClass("hover");
  },
  function () {
    $(this).removeClass("hover");
  }
);</code></pre>
</div>
<div id="example-2">
<h4>Example: <span class="desc">To unbind the above example use:</span>
</h4>
<pre><code class="example">$("td").unbind('mouseenter mouseleave');</code></pre>
</div>
</div>
</div>
</div>
<div class="ui-content ui-body ui-body-c" id="hover2">
<h2 class="jq-clearfix roundTop section-title">
<span class="name">.hover( handlerInOut(eventObject) )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#jQuery">jQuery</a></span>
</h2>
<div class="  entry-details">
<p class="desc"><strong>Description: </strong>Bind a single handler to the matched elements, to be executed when the mouse pointer enters or leaves the elements.</p>
<ul class="signatures"><li class="signature" id="hover-handlerInOuteventObject">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>.hover( handlerInOut(eventObject) )</h4>
<p class="arguement"><strong>handlerInOut(eventObject)</strong>A function to execute when the mouse pointer enters or leaves the element.</p>
</li></ul>
<div class="longdesc">
<p>The <code>.hover()</code> method, when passed a single function, will execute that handler for both <code>mouseenter</code> and <code>mouseleave</code> events.   This allows the user to use jQuery's various toggle methods within the handler.</p>
<p>Calling <code>$(selector).hover(handlerInOut)</code> is shorthand for:</p>
<pre>$(selector).bind("mouseenter mouseleave",handlerInOut);</pre>
<p>See the discussions for <code><a href="/mouseenter">.mouseenter()</a></code> and <code><a href="/mouseleave">.mouseleave()</a></code> for more details.</p>
</div>
<h3>Example:</h3>
<div id="entry-examples" class="entry-examples"><div id="example-0">
<h4><span class="desc">Slide the next sibling LI up or down on hover, and toggle a class.</span></h4>
<pre><code class="example demo-code">&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
  &lt;style&gt;
  ul { margin-left:20px; color:blue; }
  li { cursor:default; }
  li.active { background:black;color:white; }
  span { color:red; }
  &lt;/style&gt;
  &lt;script src="http://code.jquery.com/jquery-latest.js"&gt;&lt;/script&gt;
&lt;/head&gt;
&lt;body&gt;
	&lt;ul&gt;
    &lt;li&gt;Milk&lt;/li&gt;
    &lt;li&gt;White&lt;/li&gt;
    &lt;li&gt;Carrots&lt;/li&gt;
    &lt;li&gt;Orange&lt;/li&gt;
    &lt;li&gt;Broccoli&lt;/li&gt;
    &lt;li&gt;Green&lt;/li&gt;
  &lt;/ul&gt;
&lt;script&gt;
$("li")
.filter(":odd")
.hide()
 .end()
.filter(":even")
.hover(
  function () {
    $(this).toggleClass("active")
      .next().stop(true, true).slideToggle();
  }
);


&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</code></pre>
<h4>Demo:</h4>
<div class="demo code-demo"></div>
</div></div>
</div>
</div>


				</div>

</body></html>
added a jQuery api viewer demo. NOTE: content is a modified version of the downloadable HTML from http://jqapi.com 2010-09-16 17:13:38 +00:00			`<!DOCTYPE html>`
			`<html lang='en'><head><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>`
			`<div class="ui-page">`
			`<div class="ui-header">`
			`<h1>.hover()</h1>`

			`</div>`

updated to remove toc fieldsets in demo pages 2010-09-16 18:27:10 +00:00
			`<div class="ui-content ui-body ui-body-c" id="hover1">`
added a jQuery api viewer demo. NOTE: content is a modified version of the downloadable HTML from http://jqapi.com 2010-09-16 17:13:38 +00:00			`<h2 class="jq-clearfix roundTop section-title">`
			`<span class="name">.hover( handlerIn(eventObject), handlerOut(eventObject) )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#jQuery">jQuery</a></span>`
			`</h2>`
			`<div class=" entry-details">`
			`<p class="desc"><strong>Description: </strong>Bind two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements.</p>`
			`<ul class="signatures"><li class="signature" id="hover-handlerIneventObject-handlerOuteventObject">`
			`<h4 class="name">`
			`<span class="versionAdded">version added: <a href="/category/version/1.0/">1.0</a></span>.hover( handlerIn(eventObject), handlerOut(eventObject) )</h4>`
			`<p class="arguement"><strong>handlerIn(eventObject)</strong>A function to execute when the mouse pointer enters the element.</p>`
			`<p class="arguement"><strong>handlerOut(eventObject)</strong>A function to execute when the mouse pointer leaves the element.</p>`
			`</li></ul>`
			`<div class="longdesc">`
			`<p>The <code>.hover()</code> method binds handlers for both <code>mouseenter</code> and <code>mouseleave</code> events. We can use it to simply apply behavior to an element during the time the mouse is within the element.</p>`
			`<p>Calling <code>$(selector).hover(handlerIn, handlerOut)</code> is shorthand for:</p>`
			`<pre>$(selector).mouseenter(handlerIn).mouseleave(handlerOut);</pre>`
			`<p>See the discussions for <code><a href="/mouseenter">.mouseenter()</a></code> and <code><a href="/mouseleave">.mouseleave()</a></code> for more details.</p>`
			`</div>`
			`<h3>Examples:</h3>`
			`<div id="entry-examples" class="entry-examples">`
			`<div id="example-0">`
			`<h4>Example: <span class="desc">To add a special style to list items that are being hovered over, try:</span>`
			`</h4>`
			`<pre><code class="example demo-code"><!DOCTYPE html>`
			`<html>`
			`<head>`
			`<style>`
			`ul { margin-left:20px; color:blue; }`
			`li { cursor:default; }`
			`span { color:red; }`
			`</style>`
			`<script src="http://code.jquery.com/jquery-latest.js"></script>`
			`</head>`
			`<body>`
			`<ul>`
			`<li>Milk</li>`
			`<li>Bread</li>`
			`<li class='fade'>Chips</li>`

			`<li class='fade'>Socks</li>`
			`</ul>`
			`<script>`
			`$("li").hover(`
			`function () {`
			`$(this).append($("<span> ***</span>"));`
			`},`
			`function () {`
			`$(this).find("span:last").remove();`
			`}`
			`);`



			`//li with fade class`
			`$("li.fade").hover(function(){$(this).fadeOut(100);$(this).fadeIn(500);});`

			`</script>`
			`</body>`
			`</html></code></pre>`
			`<h4>Demo:</h4>`
			`<div class="demo code-demo"></div>`
			`</div>`
			`<div id="example-1">`
			`<h4>Example: <span class="desc">To add a special style to table cells that are being hovered over, try:</span>`
			`</h4>`
			`<pre><code class="example">$("td").hover(`
			`function () {`
			`$(this).addClass("hover");`
			`},`
			`function () {`
			`$(this).removeClass("hover");`
			`}`
			`);</code></pre>`
			`</div>`
			`<div id="example-2">`
			`<h4>Example: <span class="desc">To unbind the above example use:</span>`
			`</h4>`
			`<pre><code class="example">$("td").unbind('mouseenter mouseleave');</code></pre>`
			`</div>`
			`</div>`
			`</div>`
			`</div>`
			`<div class="ui-content ui-body ui-body-c" id="hover2">`
			`<h2 class="jq-clearfix roundTop section-title">`
			`<span class="name">.hover( handlerInOut(eventObject) )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#jQuery">jQuery</a></span>`
			`</h2>`
			`<div class=" entry-details">`
			`<p class="desc"><strong>Description: </strong>Bind a single handler to the matched elements, to be executed when the mouse pointer enters or leaves the elements.</p>`
			`<ul class="signatures"><li class="signature" id="hover-handlerInOuteventObject">`
			`<h4 class="name">`
			`<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>.hover( handlerInOut(eventObject) )</h4>`
			`<p class="arguement"><strong>handlerInOut(eventObject)</strong>A function to execute when the mouse pointer enters or leaves the element.</p>`
			`</li></ul>`
			`<div class="longdesc">`
			`<p>The <code>.hover()</code> method, when passed a single function, will execute that handler for both <code>mouseenter</code> and <code>mouseleave</code> events. This allows the user to use jQuery's various toggle methods within the handler.</p>`
			`<p>Calling <code>$(selector).hover(handlerInOut)</code> is shorthand for:</p>`
			`<pre>$(selector).bind("mouseenter mouseleave",handlerInOut);</pre>`
			`<p>See the discussions for <code><a href="/mouseenter">.mouseenter()</a></code> and <code><a href="/mouseleave">.mouseleave()</a></code> for more details.</p>`
			`</div>`
			`<h3>Example:</h3>`
			`<div id="entry-examples" class="entry-examples"><div id="example-0">`
			`<h4><span class="desc">Slide the next sibling LI up or down on hover, and toggle a class.</span></h4>`
			`<pre><code class="example demo-code"><!DOCTYPE html>`
			`<html>`
			`<head>`
			`<style>`
			`ul { margin-left:20px; color:blue; }`
			`li { cursor:default; }`
			`li.active { background:black;color:white; }`
			`span { color:red; }`
			`</style>`
			`<script src="http://code.jquery.com/jquery-latest.js"></script>`
			`</head>`
			`<body>`
			`<ul>`
			`<li>Milk</li>`
			`<li>White</li>`
			`<li>Carrots</li>`
			`<li>Orange</li>`
			`<li>Broccoli</li>`
			`<li>Green</li>`
			`</ul>`
			`<script>`
			`$("li")`
			`.filter(":odd")`
			`.hide()`
			`.end()`
			`.filter(":even")`
			`.hover(`
			`function () {`
			`$(this).toggleClass("active")`
			`.next().stop(true, true).slideToggle();`
			`}`
			`);`


			`</script>`
			`</body>`
			`</html></code></pre>`
			`<h4>Demo:</h4>`
			`<div class="demo code-demo"></div>`
			`</div></div>`
			`</div>`
			`</div>`


			`</div>`

			`</body></html>`