m_karimi
سه شنبه 13 اردیبهشت 1390, 21:16 عصر
سلام
این کد چرا کار نمیکند؟
با تشکر.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script>
var arr=new Array();
for(var i=1; i<5; i++){
arr[i]=new Array()}
arr[1][1]="s";
arr[1][2]="g";
arr[2][1]="f";
arr[2][2]="j";
arr[3][1]="l";
arr[3][2]="o";
function change(value,s22)
{
for(var t=1; t < arr[value].length; t++)
{
var oop=document.createElement["OPTION"];
oop.value=t;
oop.text=arr[value][t];
s22.options.add(oop);
}
}
</script>
</head>
<body>
<div align="center">
<p>
<select name="s1" id="s1" onChange='change(this.value,document.getElementByI d("s2"))'>
<option value="0"></option>
<option value="1">a</option>
<option value="2">b</option>
<option value="3">c</option>
<option value="4">d</option>
</select>
</p>
<p>
<select name="s2" id="s2">
</select>
</p>
</div>
</body>
</html>
این کد چرا کار نمیکند؟
با تشکر.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script>
var arr=new Array();
for(var i=1; i<5; i++){
arr[i]=new Array()}
arr[1][1]="s";
arr[1][2]="g";
arr[2][1]="f";
arr[2][2]="j";
arr[3][1]="l";
arr[3][2]="o";
function change(value,s22)
{
for(var t=1; t < arr[value].length; t++)
{
var oop=document.createElement["OPTION"];
oop.value=t;
oop.text=arr[value][t];
s22.options.add(oop);
}
}
</script>
</head>
<body>
<div align="center">
<p>
<select name="s1" id="s1" onChange='change(this.value,document.getElementByI d("s2"))'>
<option value="0"></option>
<option value="1">a</option>
<option value="2">b</option>
<option value="3">c</option>
<option value="4">d</option>
</select>
</p>
<p>
<select name="s2" id="s2">
</select>
</p>
</div>
</body>
</html>