How do I make a expanding textbox?
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by jpjp
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Published on 2010-05-27T20:30:41Z
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2010/05/27
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I want to make a textbook where it starts out as a given width/height. Then if users type more then the given amount of space, the textbox expands downward. How do I go about doing this? Do I use css? The basic textbox just displays a scroll bar when users pass the number of rows allow. How do I make it so the textbox expands the rows by say 5 more?
<form method="post" action="">
<textarea name="comments" cols="50" rows="5"></textarea><br>
<input type="submit" value="Submit" />
</form>
How do i use the example that Robert Harvey mentioned? I never used javascript before..
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