jquery-mobile/experiments/api-viewer/docs/jQuery.proxy/index.html

<!DOCTYPE html>
<html lang='en'><head>
	<meta charset="utf-8" /><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>
<div data-role="page">
        <div data-role="header">
				<h1>jQuery.proxy()</h1>
  				
</div>
<div data-role="content" data-theme="c" id="jQuery.proxy1">
<h2 class="jq-clearfix roundTop section-title">
<span class="name">jQuery.proxy( function, context )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#Function">Function</a></span>
</h2>
<div class="  entry-details">
<p class="desc"><strong>Description: </strong>Takes a function and returns a new one that will always have a particular context.</p>
<ul class="signatures">
<li class="signature" id="jQuery.proxy-function-context">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>jQuery.proxy( function, context )</h4>
<p class="arguement"><strong>function</strong>The function whose context will be changed.</p>
<p class="arguement"><strong>context</strong>The object to which the context (`this`) of the function should be set.</p>
</li>
<li class="signature" id="jQuery.proxy-context-name">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>jQuery.proxy( context, name )</h4>
<p class="arguement"><strong>context</strong>The object to which the context of the function should be set.</p>
<p class="arguement"><strong>name</strong>The name of the function whose context will be changed (should be a property of the 'context' object.</p>
</li>
</ul>
<div class="longdesc"><p>This method is most useful for attaching event handlers to an element where the context is pointing back to a different object. Additionally, jQuery makes sure that even if you bind the function returned from jQuery.proxy() it will still unbind the correct function, if passed the original.</p></div>
<h3>Example:</h3>
<div id="entry-examples" class="entry-examples"><div id="example-0">
<h4><span class="desc">Enforce the context of the function.</span></h4>
<pre><code class="example">var obj = {
  name: "John",
  test: function() {
    alert( this.name );
    $("#test").unbind("click", obj.test);
  }
};

$("#test").click( jQuery.proxy( obj, "test" ) );

// This also works:
// $("#test").click( jQuery.proxy( obj.test, obj ) );</code></pre>
</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>`
set utf-8 2010-11-02 01:46:29 +00:00			`<html lang='en'><head>`
			`<meta charset="utf-8" /><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>`
Big update: In starting markup, pages should now be identified with the attribute data-role="page". This allows us to then add ui-page programatically, hiding all non-active pages, and apply ui-page-active to one page at a time to show it. mobile.js is updated to find pages by this attribute now, instead of ui-page class. fixes issue 32 2010-09-18 16:20:35 +00:00			`<div data-role="page">`
updated markup to use data-role attrs in place of classes for header/content/footer 2010-09-21 14:58:54 +00:00			`<div data-role="header">`
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			`<h1>jQuery.proxy()</h1>`

			`</div>`
switched up padding and margins on content div. Now it will get 15px padding, unless its a fullscreen page. Inset listviews have no margin now, and regular listviews have -15px margins. Also, collapsibles now have no padding. Updated HTML to remove ui-body classes for content divs, to match these changes. Fixes #161 2010-10-12 19:50:28 +00:00			`<div data-role="content" data-theme="c" id="jQuery.proxy1">`
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">jQuery.proxy( function, context )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#Function">Function</a></span>`
			`</h2>`
			`<div class=" entry-details">`
			`<p class="desc"><strong>Description: </strong>Takes a function and returns a new one that will always have a particular context.</p>`
			`<ul class="signatures">`
			`<li class="signature" id="jQuery.proxy-function-context">`
			`<h4 class="name">`
			`<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>jQuery.proxy( function, context )</h4>`
			`<p class="arguement"><strong>function</strong>The function whose context will be changed.</p>`
			<p class="arguement"><strong>context</strong>The object to which the context (`this`) of the function should be set.</p>
			`</li>`
			`<li class="signature" id="jQuery.proxy-context-name">`
			`<h4 class="name">`
			`<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>jQuery.proxy( context, name )</h4>`
			`<p class="arguement"><strong>context</strong>The object to which the context of the function should be set.</p>`
			`<p class="arguement"><strong>name</strong>The name of the function whose context will be changed (should be a property of the 'context' object.</p>`
			`</li>`
			`</ul>`
			`<div class="longdesc"><p>This method is most useful for attaching event handlers to an element where the context is pointing back to a different object. Additionally, jQuery makes sure that even if you bind the function returned from jQuery.proxy() it will still unbind the correct function, if passed the original.</p></div>`
			`<h3>Example:</h3>`
			`<div id="entry-examples" class="entry-examples"><div id="example-0">`
			`<h4><span class="desc">Enforce the context of the function.</span></h4>`
			`<pre><code class="example">var obj = {`
			`name: "John",`
			`test: function() {`
			`alert( this.name );`
			`$("#test").unbind("click", obj.test);`
			`}`
			`};`

			`$("#test").click( jQuery.proxy( obj, "test" ) );`

			`// This also works:`
			`// $("#test").click( jQuery.proxy( obj.test, obj ) );</code></pre>`
			`</div></div>`
			`</div>`
			`</div>`

			`</div>`

			`</body></html>`