How to disable highlighting ( select ) text in DIV [duplicate]

This question already has an开发者_运维问答swers here: Closed 12 years ago.

Possible Duplicate:

css rule to disable text selection highlighting

How to disable highlighting ( select ) text in DIV ?

<div id="hello">hello</div>

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you may wanna look at How to disable text selection highlighting using CSS? it may help.