写个iframe包含在网页中
<iframe id="tt" src="" width="1" height="1"></iframe>
写个javascript
<script language="javascript">
function chuli(rpNum) {
tt.src="xx.jsp?rpNum="+rpNum;
}
</script>
触发这个方法就OK了!
<iframe id="tt" src="" width="1" height="1"></iframe>
写个javascript
<script language="javascript">
function chuli(rpNum) {
tt.src="xx.jsp?rpNum="+rpNum;
}
</script>
触发这个方法就OK了!
2:你的要求在客户端就能够完成
试试:
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title></title>
</head>
<script>
function a(ob){
var num=ob.options[ob.selectedIndex].value
for (var i=0;i<num;i++){
var obtr=document.all.tab1.insertRow(0)
var obtd1=obtr.insertCell(0).innerHTML="<input type=text value="+i+">"
var obtd2=obtr.insertCell(1).innerHTML="<input type=checkbox>"
}
}
</script>
<body>
<table id="tab1" border="1">
<tr><td><input type=text value="lfecnu"></td></tr>
</table>
<select onchange="a(this)">
<script>
for (var i=0;i<10;i++){
document.write("<option value="+i+">"+i+"</option>")
}
</script>
</body>
</html>