<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>控制复选框的全选与反选</title>
<style>
.white{color:#FFFFFF; font-weight:bold}
</style>
<script language="javascript">
function CheckAll(elementsA,elementsB)
{
var len = elementsA;
if(len.length > 0)
{
for(i=0;i<len.length;i++)
{
elementsA[i].checked = true;
}
if(elementsB.checked ==false)
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for(j=0;j<len.length;j++)
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elementsA[j].checked = false;
}
}
}
else
{
len.checked = true;
if(elementsB.checked == false)
{
len.checked = false;
}
}
}
</script>
</head>
<body style="font-size:12px">
<form name="form1">
<table width="500" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#60A2EA">
<tr bgcolor="#FFFFFF">
<td height="22" colspan="5" align="left">商品信息查看</td>
</tr>
<tr align="center" class="white">
<td height="22">选择</td>
<td height="22">所属类别</td>
<td height="22">商品名称</td>
<td height="22">会员价</td>
<td height="22">数量</td>
</tr>
<tr align="center" bgcolor="#FFFFFF">
<td height="22"><input name="chk_id" type="checkbox" id="chk_id" value="1"></td>
<td height="22"> 手机 </td>
<td height="22"> P_L音乐手机 </td>
<td height="22"> 1980 </td>
<td height="22">200</td>
</tr>
<tr align="center" bgcolor="#FFFFFF">
<td height="22"><input name="chk_id" type="checkbox" id="chk_id" value="2"></td>
<td height="22"> 玻璃制品 </td>
<td height="22"> 迷你水杯 </td>
<td height="22"> 49 </td>
<td height="22">500</td>
</tr>
<tr align="center" bgcolor="#FFFFFF">
<td height="22"><input name="chk_id" type="checkbox" id="chk_id" value="3"></td>
<td height="22"> 音响 </td>
<td height="22"> CXO音响 </td>
<td height="22"> 2070 </td>
<td height="22">200</td>
</tr>
<tr align="center" bgcolor="#FFFFFF">
<td height="22"><input name="chk_id" type="checkbox" id="chk_id" value="4"></td>
<td height="22"> 休闲装 </td>
<td height="22"> 休闲上衣 </td>
<td height="22"> 195 </td>
<td height="22">500</td>
</tr>
<tr align="center" bgcolor="#FFFFFF">
<td height="22" colspan="5" align="left">
<input name="chk_all" type="checkbox" id="chk_all" value="checkbox" onClick="CheckAll(this.form.chk_id,this.form.chk_all)">
[全选/反选]</td>
</tr>
</table>
</form>
</body>
</html>
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