The return value is true by the event to prevent browser default behavior of the special treatment

2010-09-04  来源:本站原创  分类:Web  人气:107 

<div>
<A href = " http://www.sina.com "> sina </ a >
</ Div>
<script>
document.links [0]. onmouseover = function () (
window.status = 'hello';
return true;
);
</ Script>

Forced to return to true to prevent the status bar shows the link

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