js问题!
too easy!
若用过www.51job.com的智能搜索,一定有启法!!!
too easy!
若用过www.51job.com的智能搜索,一定有启法!!!
解决方案 »
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又来拿200分骗人。http://www.csdn.net/expert/topic/860/860477.xml?temp=.3471796呵呵^)^
你把你程序帖出来。
我来给你实现。
不过总是这样来200分诱人然后得不到心理不平衡。
好好试试到底怎么回事不能结呢?
<head>
<title>List</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script LANGUAGE="javascript">
<!--
var onecount;
onecount=0;
subcat = new Array();
subcat[0] = new Array("人事部人员01","01","001");
subcat[1] = new Array("人事部人员02","01","002");
subcat[2] = new Array("人事部人员03","01","003");
subcat[3] = new Array("技术部人员01","02","004");
subcat[4] = new Array("技术部人员02","02","005");
subcat[5] = new Array("技术部人员03","02","006");
subcat[3] = new Array("外勤部人员01","03","007");
subcat[4] = new Array("外勤部人员02","03","008");
subcat[5] = new Array("外勤部人员03","03","009");
subcat[3] = new Array("财务部人员01","04","010");
subcat[4] = new Array("财务部人员02","04","011");
subcat[5] = new Array("财务部人员03","04","012");
subcat[3] = new Array("项目部人员01","05","013");
subcat[4] = new Array("项目部人员02","05","014");
subcat[5] = new Array("项目部人员03","05","015");onecount=6;function changelocation(locationid)
{
document.myform.smalllocation.length = 0; var locationid=locationid;
var i;
document.myform.smalllocation.options[0] = new Option('====所有人员====','');
for (i=0;i < onecount; i++)
{
if (subcat[i][1] == locationid)
{
document.myform.smalllocation.options[document.myform.smalllocation.length] = new Option(subcat[i][0], subcat[i][2]);
}
}
} //-->
</script>
</head>
<body>
<form name="myform" method="post">
<p align=center>
<select name="biglocation" onChange="changelocation(document.myform.biglocation.options[document.myform.biglocation.selectedIndex].value)">
<option value="01" selected>人事部</option>
<option value="02">技术部</option>
<option value="03">外勤部</option>
<option value="04">财务部</option>
<option value="05">项目部</option>
</select>
<select name="smalllocation">
<option selected value="">==所有部门==</option>
</select>
</form>
<script LANGUAGE="javascript">
<!--
changelocation(document.myform.biglocation.options[document.myform.biglocation.selectedIndex].value);
//-->
</script>
</body>
</html>