JavaScript数组操作示例
[code]<html>
<body>
<script type="text/javascript">
var x
var mycars = new Array()
mycars[0] = "Saab"
mycars[1] = "Volvo"
mycars[2] = "BMW"
for (x in mycars)
{
document.write(mycars[x] + "<br />")
}
function a(){
var s = document.getElementById("x");
for(mm in s){
document.write(mm + "<br />")
}
}
</script><TABLE>
<TR id="x">
<TD></TD>
<TD></TD>
</TR>
<TR>
<TD><button onclick="a()" value="xx"> </TD>
<TD></TD>
</TR>
</TABLE>
</body>
</html>
[/code]
<body>
<script type="text/javascript">
var x
var mycars = new Array()
mycars[0] = "Saab"
mycars[1] = "Volvo"
mycars[2] = "BMW"
for (x in mycars)
{
document.write(mycars[x] + "<br />")
}
function a(){
var s = document.getElementById("x");
for(mm in s){
document.write(mm + "<br />")
}
}
</script><TABLE>
<TR id="x">
<TD></TD>
<TD></TD>
</TR>
<TR>
<TD><button onclick="a()" value="xx"> </TD>
<TD></TD>
</TR>
</TABLE>
</body>
</html>
[/code]
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