1.用eval,例子:
<script>
var Thread_num=5;
for(var i=1;i<=Thread_num;i++){
eval("var set_" + i + "=" + i);
}
alert(set_5);
</script>
<script>
var Thread_num=5;
fo1.用eval,例子:
<script>
var Thread_num=5;
for(var i=1;i<=Thread_num;i++){
eval("var set_" + i + "=" + i);
}
alert(set_5);
</script>
<script>
var Thread_num=5;
fo