[收集党]jquery实现“选择全部”
收集自 http://www.oschina.net/code/snippet_86510_2781<html> <head> <script type="text/javascript" src="http://code.jquery.com/jquery-1.4.4.min.js"></script> <script type="text/javascript"> function selectGroup(checkbox,obj) { $('input').attr('checked', $(checkbox).attr('checked')); } </script> </head> <body> <input type="checkbox"/>选中GROUPA<br/> GROUPA:<br/> <input type="checkbox" name="grp1" />11<br/> <input type="checkbox" name="grp1" />22<br/> <input type="checkbox" name="grp1" />33<br/><br/> <input type="checkbox"/>选中GROUPB<br/> GROUPB:<br/> <input type="checkbox" name="grp2" />44<br/> <input type="checkbox" name="grp2" />55<br/> <input type="checkbox" name="grp2" />66<br/> </body></html>
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