jsFiddle - what am I missing?

Quick question for people familiar wi开发者_如何转开发th jsFiddle: why doesn't this run the function when the button is clicked?

I'm sure I'm missing something obvious, but can't get it working.

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You need to select the "no wrap (head)" option in the sidebar. Otherwise, your f() function gets wrapped up in some $(function() { /*...*/ }); stuff and is not visible to be set in an onclick attribute:

http://jsfiddle.net/ambiguous/a6rQX/

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Under Framework select "no wrap (head)

Click the Run button.

It should now work.

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It is because the function with name f() local to the onReady function, so it is not available in the global context.

onReady(){
    function f(){
        xyz
    }
}