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<! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
< html xmlns="http://www.w3.org/1999/xhtml">
< head >
< meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
< title >jquery input checked全选与反选1.3.2的版本</ title >
< script language="javascript" type="text/javascript"
src="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js"></ script >
< script language="javascript" type="text/javascript">
$.fn.checkCbx = function(){ return this.each(function(){ this.checked = !this.checked; }); } $(function(){ $("#btnSelect").click(function(){ this.value = this.value == "全选"?"反选":"全选";
$("input:checkbox").checkCbx(); }) }) </ script >
</ head >
< body >
< form >
< table border="1">
< tr >
< th >选择</ th >
< th >id</ th >
< th >姓名</ th >
</ tr >
< tr >
< td >< input type="checkbox" name="cbx" /></ td >
< td >1</ td >
< td >学无止境</ td >
</ tr >
< tr >
< td >< input type="checkbox" name="cbx" /></ td >
< td >2</ td >
< td >csdn</ td >
</ tr >
< tr >
< td >< input type="checkbox" name="cbx" /></ td >
< td >3</ td >
< td >曾祥展</ td >
</ tr >
</ table >
< input id="btnSelect" type="button" value="全选" />
</ form >
</ body >
</ html >
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本文转自曾祥展博客园博客,原文链接:http://www.cnblogs.com/zengxiangzhan/archive/2009/11/09/1598908.html,如需转载请自行联系原作者