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got Uncaught TypeError in jquery

<div id="divTest1">hi</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js">
</script>
<script type="text/javascript">
function DocumentReady(event)
{
       console.log(event.type); 
}

$('#divTest1').click(DocumentReady(event));
</script>

Question:

In chrome->console, it shows:Uncaught TypeError: Cannot read property 'type' of undefined , so what is going wrong with the above codes?

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by (71.8m points)

You're calling DocumentReady and passing its result as the callback for $('#divTest1').click.

Just pass the function:

$('#divTest1').click(DocumentReady);

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