[thelist] javascript var question
Sarah Adams
mrsanders at designshift.com
Wed May 3 13:55:16 CDT 2006
> Why does this work:
>
> document.getElementById("myinput").value = "my text";
>
> But this doesn't:
>
> var o = document.getElementById("myinput").value;
> o = "my text";
Because you're creating a variable which will hold the *value* of the
myinput field rather than a "pointer" (not sure if this is the right
term) to the value attribute. What you need to do is this:
var o = document.getElementById("myinput");
o.value = "my text";
--
sarah adams
web developer & programmer
portfolio: http://sarah.designshift.com
blog: http://hardedge.ca
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