<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script language="javascript">
function into(l,selectPageNo){
var pag=selectPageNo;
if(l!=0){
for(var i=0;i<l;i++){
pag.options[i]=new Option((i+1),(i+1));
}
}
function intu(){
alert();
}
}
</script>
</head><body onload="into(5,selectPageNo)">
<table>
<label>
<select name="selectPageNo" id="selectPageNo" onchange="intu()">
</select>
</label>
</table>
</body>
</html>
我写的代码,现在想取出selectPageNo中选中的值,那位大哥指教一下。。谢谢!!
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script language="javascript">
function into(l,selectPageNo){
var pag=selectPageNo;
if(l!=0){
for(var i=0;i<l;i++){
pag.options[i]=new Option((i+1),(i+1));
}
}
function intu(){
alert();
}
}
</script>
</head><body onload="into(5,selectPageNo)">
<table>
<label>
<select name="selectPageNo" id="selectPageNo" onchange="intu()">
</select>
</label>
</table>
</body>
</html>
我写的代码,现在想取出selectPageNo中选中的值,那位大哥指教一下。。谢谢!!
function into(l,selectPageNo){
var pag=selectPageNo;
if(l!=0){
for(var i=0;i <l;i++){
pag.options[i]=new Option((i+1),(i+1));
}
}
}
function intu(osel){
alert(osel.options[osel.selectedIndex].text)
} </script>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档 </title>
<script language="javascript">
function into(l,selectPageNo){
var pag=document.getElementById(selectPageNo);
if(l!=0){
for(var i=0;i <l;i++){
pag.options[pag.options.length]=new Option((i+1),(i+1));
}
}
}
function intu(obj){
var v = obj.options[obj.selectedIndex].value
alert(v);
}
</script>
</head> <body onload="into(5,'selectPageNo')">
<table>
<label>
<select name="selectPageNo" id="selectPageNo" onchange="intu(this)">
</select>
</label>
</table>
</body>
</html>
<head>
<script language="JavaScript">
function GaiBian(osel)
{
alert(osel.options[osel.selectedIndex].text);
}
</script>
</head>
<body>
<select name='selectSS' onChange="GaiBian(this)">
<option value='1'>1 </option>
<option value='2'>2 </option>
<option value='3'>3 </option>
</select>
</body>
</html>
===========
呵呵 是不是很简单啊 记住给我加分啊