PHP中option的应用问题

来源:百度知道 编辑:UC知道 时间:2024/05/21 12:23:48
已经有如下代码

[php]
// onchange的,select不支持onmouseover事件属性,如果一定要用我做不到(除非作假的)

<html>
<head>
<script language=javascript>
function $( sId)
{
return document.getElementById(sId);
}

function show_popup( alt,x ,y)
{
var p=window.createPopup()
var pbody=p.document.body
pbody.style.backgroundColor="lime"
pbody.style.border="solid black 1px"
pbody.innerHTML=alt;
p.show( x+10,y+10,200,50,document.body)
}

function selectChange()
{
var s = $("select");
var alt = s[s.selectedIndex].value;
x=event.clientX;
y=event.clientY;
show_popup( alt,x,y) ;
}
</script>
</head>
<body>
<select name="select" id=mySelect onChange="selectChange();">
<option value="提示信息1">1</option>

二级下拉菜单%%…………
<script language='javascript'>
var teArray=new Array();
var steArray=new Array();
teArray[teArray.length]=new Array("1","国际新");
steArray[steArray.length]=new Array("1","4","八卦新闻");
steArray[steArray.length]=new Array("1","5","娱乐新闻");
teArray[teArray.length]=new Array("2","国内新闻");
steArray[steArray.length]=new Array("2","7","国际八卦");
teArray[teArray.length]=new Array("3","八卦新闻");
teArray[teArray.length]=new Array("6","国际娱乐");
</script>

<html>
<head>
</head>

<script language="javascript">

function cc(c){
var te=null;
var type=[];
te=document.getElementById(c);
type=te.options;
for(i=0;i<teArray.length;i++){
type.add(n