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Right-clicking on a web page does not support event.preventDefault and event.returnValue (need to add window)_javascript skills

WBOY
WBOYOriginal
2016-05-16 17:41:461290browse

The event.preventDefault() method is the default behavior for canceling events, but this method is not supported by IE. In IE, you need to use window.event.returnValue = false; to implement it.

Copy code The code is as follows:

function stopDefault( e )

{

if ( e && e.preventDefault ){ e.preventDefault();

} else { window.event.returnValue = false;

} }

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