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primarykey
Id
16566321
data
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0
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0
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3
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CreationDate
2013-05-15T13:26:56.097
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0
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2014-08-28T18:42:11.630
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2014-08-28T18:42:11.630
LastEditorUserId
1317927
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1317927
ParentId
16566299
PostTypeId
2
Score
67
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0
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text
Body
The easiest way to get <code>data-*</code> attributes is with <code>element.getAttribute()</code>: <pre><code>onclick="fun(this.getAttribute('data-uid'), this.getAttribute('data-name'), this.getAttribute('data-value'));" </code></pre> DEMO: <a href="http://jsfiddle.net/pm6cH/">http://jsfiddle.net/pm6cH/</a> <hr> Although I would suggest just passing <code>this</code> to <code>fun()</code>, and getting the 3 attributes inside the <code>fun</code> function: <pre><code>onclick="fun(this);" </code></pre> And then: <pre><code>function fun(obj) { var one = obj.getAttribute('data-uid'), two = obj.getAttribute('data-name'), three = obj.getAttribute('data-value'); } </code></pre> DEMO: <a href="http://jsfiddle.net/pm6cH/1/">http://jsfiddle.net/pm6cH/1/</a> <hr> The new way to access them by property is with <code>dataset</code>, but that isn't supported by all browsers. You'd get them like the following: <pre><code>this.dataset.uid // and this.dataset.name // and this.dataset.value </code></pre> DEMO: <a href="http://jsfiddle.net/pm6cH/2/">http://jsfiddle.net/pm6cH/2/</a> <hr> Also note that in your HTML, there shouldn't be a comma here: <pre><code>data-name="bbb", </code></pre> <hr> References: <ul> <li><code>element.getAttribute()</code>: <a href="https://developer.mozilla.org/en-US/docs/DOM/element.getAttribute">https://developer.mozilla.org/en-US/docs/DOM/element.getAttribute</a></li> <li><code>.dataset</code>: <a href="https://developer.mozilla.org/en-US/docs/DOM/element.dataset">https://developer.mozilla.org/en-US/docs/DOM/element.dataset</a></li> <li><code>.dataset</code> browser compatibility: <a href="http://caniuse.com/dataset">http://caniuse.com/dataset</a></li> </ul>
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1. POhtml "data-" attribute as javascript parameter
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1. CO@lan Passing "this" is way better. Thank you.
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2. CO@user2206656 Agreed :) I added (very simple) demos for each of the scenarios, so hopefully that helps too!
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