[thelist] Javascript "this" Question
josh
evolt at efeingold.com
Fri Dec 21 12:15:20 CST 2001
I am trying to create a JavaScript which can tell which (if any) select box
was changed:
e.g.
<select name=78 onChange=hidden()>
<option value='One'>One
<option value='Two'>Two
</select>
<select name=79 onChange=hidden()>
<option value='One'>One
<option value='Two'>Two
</select>
I know I have seen something like this:
<script language=JavaScript>
function hidden() {
values = this.value
}
</script>
However, I can't find any information when I search Google for "this," as
you can imagine.
So I have two questions: 1) What exactly is "this?" 2) And how do I use
it? (Not to be confusted with "IT.")
Thanks,
Josh
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