<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD> <BODY>
<SCRIPT LANGUAGE="JavaScript">
<!--
function show()
{
var a = document.getElementsByName("checkbox");
for(var i=0;i<6;i++)
{
if(a[i].checked == true)
{
a[i].checked = false;
}
else
{
a[i].checked = true;
}
}
}
//-->
</SCRIPT>
<input type="checkbox" id="checkbox">1
<input type="checkbox" id="checkbox">1
<input type="checkbox" id="checkbox">1
<input type="checkbox" id="checkbox">1
<input type="checkbox" id="checkbox">1
<input type="checkbox" id="checkbox">1 <input type="checkbox" id="checkboxt2" onclick="show()">反选
</BODY>
</HTML>
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<HTML>
<HEAD>
<TITLE></TITLE>
<script type="text/javascript" language="javascript">
function checkAll(mycheck) //此方法用来全选和全消复选框
{
var items=document.getElementsByName("checkC");
for(var i=0;i<items.length;i++)
{
items[i].checked=mycheck;
}
}
</script>
</HEAD>
<BODY>
<input type="checkbox" name="checkC" >1
<input type="checkbox" name="checkC" >2
<input type="checkbox" name="checkC" >3
<input type="checkbox" name="checkC" >4
<input type="checkbox" name="checkC">5
<input type="checkbox" name="checkC" >6
<input type="checkbox" name="checkC" >7
<br />
<a href="#" onclick="checkAll(true)">全选</a> <br>
<a href="#" onclick="checkAll(false)">取消</a>
</BODY>
</HTML>
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD> <BODY>
<SCRIPT LANGUAGE="JavaScript">
<!--
function unselect()
{
var a = document.getElementsByName("checkbox");
for(var i=0;i<a.length;i++)
{
a[i].checked = !a[i].checked; //任意反选
}
} function ok()
{
var str= '';
var a = document.getElementsByName("checkbox");
for(var i=0;i<a.length;i++)
{
str += a[i].id + ',' + a[i].checked + ';';
}
alert('提交的值:' + str);
}
//-->
</SCRIPT>
<input type="checkbox" name="checkbox" id="checkbox1">1
<input type="checkbox" name="checkbox" id="checkbox2">1
<input type="checkbox" name="checkbox" id="checkbox3">1
<input type="checkbox" name="checkbox" id="checkbox4">1
<input type="checkbox" name="checkbox" id="checkbox5">1
<input type="checkbox" name="checkbox" id="checkbox6">1 <input type="button" id="btn1" onclick="unselect()" value ="反选">
<input type="button" id="btn2" onclick="ok()" value="提交">
</BODY>
</HTML>
<html>
<head>
<title></title>
<script type="text/javascript" language="javascript">
function checkAll(mycheck) //此方法用来全选和全消复选框
{
var items=document.getElementsByName("checkC");
for(var i=0;i<items.length;i++)
{
items[i].checked=mycheck;
}
}
function click1(){
var items=document.getElementsByName("checkC");
for(var i=0;i<items.length;i++)
{
if(items[i].checked == true)
{
items[i].style.display = "none";
items[i].nextSibling.nodeValue = "";
}
}
}
</script>
</head>
<body>
<input type="checkbox" id="check1" name="checkC" value="1" />1
<input type="checkbox" id="check2" name="checkC" value="2" />2
<input type="checkbox" id="check3" name="checkC" value="3" />3
<input type="checkbox" id="check4" name="checkC" value="4" />4
<input type="checkbox" id="check5" name="checkC" value="5" />5
<input type="checkbox" id="check6" name="checkC" value="6" />6
<input type="checkbox" id="check7" name="checkC" value="7" />7 <br /><a href = "#" onclick="click1()">删除</a>
<br />
<a href="#" onclick="checkAll(true)">全选</a> <br />
<a href="#" onclick="checkAll(false)">取消</a>
</body>
</html>