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    <p>Yes, there has, at least in some portion of the community, not sure how you'd measure it overall.</p> <p>There are <em>definitely</em> advantages, off the top of my head:</p> <ul> <li>Cleaner / Less code</li> <li>Easier to debug</li> <li>Easier to change</li> <li>Easier to package</li> <li>Performance</li> </ul> <p>From sheer volume, think of this:</p> <pre><code>&lt;a onclick="someFunction();"&gt; &lt;a onclick="someFunction();"&gt; &lt;a onclick="someFunction();"&gt; &lt;a onclick="someFunction();"&gt; &lt;a onclick="someFunction();"&gt; </code></pre> <p>Or this <strong>once</strong>:</p> <pre><code>$("a").click(someFunction); </code></pre> <p>You can do this with most frameworks via a css selector, etc, handles many elements at once. This means in server code you're just assigning IDs and classes, the client side is easier to handle separately. It's easier to debug as well, for example: in the console I can do <code>$('a').unbind('click').click(...something new...);</code></p> <p>Another benefit is <strong>performance</strong>. If I can split this into a separate <code>.js</code> file, cached by the client, that's thinner webpages and extra data I'm not sending every time. Smaller web page = faster load.</p> <p>Here's one more example, thinks about how simple it is, granted some framework action via jQuery going on, but how would this look with inline events?</p> <pre><code>$("li").hover(function() { $(this).children().slideToggle(); }); </code></pre> <p>Comparatively, that's a <em>tremendous</em> amount of inline code, even if you leave out the animation portion it's messy (think <code>mouseenter/mouseleave</code>, not <code>mouseover/mouseout</code>...the former, which <code>.hover()</code> uses, is more complicated)</p>
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    1. POAttaching events in JavaScript
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    1. USNick Craver
    1. USNick Craver
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    1. COI always try to avoid putting code to document.ready(), shouldn't I have to put this $("a").click(function() {..}) in document.ready() ? just that I am little aversive to it. Is it bad ?
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      1. USMahesh Velaga
    2. CO@Mahesh - Yes, you should wrap any binding events in `$(document).ready(function() { })`, or the shorter: `$(function() { })`
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      1. USNick Craver
    3. CO@Nick Craver: Yeah, I understand the benefit of doing a selector on a class or an element type is a lot cleaner then putting all the declarations inline. When it comes to hooking up to IDs, it seems like it'd be six of one, half a dozen of the other. Your profile mentions you do a bunch of work with WebForms. When you move JS into separate files, you sort of lose the ability to do `$(#"<%= Control.ClientID %>")` style selectors, how do you get around that?
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