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我以前做的，应该可以进精华区的-->记录多选框的选择次序
发表于：2007-06-30来源：作者：点击数：
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html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=gb2312 /head body bgcolor=#FFFFFF text=#000000 table width=@#100%@# height=@#4%@# border=@#0@# cellspacing=@#1@# cellpadding=@#2@# bordercolorlig
<html><head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<table width=@#100%@# height=@#4%@# border=@#0@# cellspacing=@#1@# cellpadding=@#2@# bordercolorlight=@##000000@# bordercolordark=@##333333@# align="center">
<tr bgcolor="#CCCCCC">
<td width="9%" height="7" >
<div align="center">选择</div>
</td>
</tr>
<FORM METHOD=POST ACTION="" name="post">
<tr bgcolor="#CCCCCC">
<td width="9%" height="12" >
<input type="checkbox" value="1" onClick="putvalueto(this,@#1@#)" name="checkbox">
<input type="checkbox" value="2" onClick="putvalueto(this,@#2@#)" name="checkbox">
<input type="checkbox" value="3" onClick="putvalueto(this,@#3@#)" name="checkbox">
<input type="checkbox" value="4" onClick="putvalueto(this,@#4@#)" name="checkbox">
<input type="hidden" name="FormSel" value="">
</td>
</tr>
</table></form>
</body>
</html>
<script>
function putvalueto(y,x){
var impitemid=@#@#;
var ob_form1=document.post
var ob_out=ob_form1.FormSel
var str_out="" + ob_out.value
if (y.checked){
impitemid=x
}
else {
var str1=""+x
var i_star=str_out.indexOf(x)
str_out=str_out.substr(0,(i_star-1))+str_out.substr((i_star+1))
if (str_out.substr(0,1)==",")
{str_out=str_out.substr(1)}
if (str_out.substr((str_out.length-1))==",")
{str_out=str_out.substr(0,str_out.length-1)}
if (str_out.indexOf(",,")>0)
{var i1=str_out.indexOf(",,")
str_out=str_out.substr(0,i1-1)+str_out.substr(i1+1)
}
impitemid==@#@#
}
if (!impitemid==@#@#) {
if (str_out==@#@#) {
str_out=impitemid
}
else {
str_out=str_out+@#,@#+impitemid
}
}
ob_out.value=str_out
alert (ob_form1.FormSel.value);
}
</script>
