Does this help?
<script type="text/javascript">
function foo(){
alert("Meow");
}
function bar(){
alert('Woof woof');
}
var x = 'foo';
window[x]();
window['bar']();
</script>
On Apr 14, 2:52 pm, Walter Lee Davis <[email protected]> wrote:
> In PHP, there's this handy construct where you can use the value of a
> variable as the name of a function, so when you call $foo() you would
> call the real function bar() or baz(), depending on the value of $foo
> in the current scope.
>
> Is there an equivalent in JavaScript, and if so, what is it? I am
> looking at taking the return of an Ajax callback and using it to
> decide whether to add or remove a classname from an element.
>
> Thanks in advance,
>
> Walter
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