Hi ivostoykov,
Thanks for quick response.
Tried same, but no luck.
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Question
Expand combo box on focus.
Hi experts,
I have a combo box, when i focus on combo box has to expand/ show all items.
Regards,
anjip
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Answers
If I understand your question, you want the SELECT box to resize to show all items while it has the focus, and return to its original size when it loses focus. The following HTML works in Firefox to do this:
<html>
<body>
<select id="myDrp" size="1" onfocus="expandMe(this)" onblur="restoreMe(this)" style="width:100px;">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
<script type="text/javascript">
function expandMe(obj) {
obj.size = obj.options.length;
}
function restoreMe(obj) {
obj.size = "1";
}
</script>
</body>
</html>
It would be helpful if you would explain the actual problem before requesting assistance.
First, my solution WILL work on any standard browser. Second, I don't believe you can force the combo box in front of another frame. You'll need to either reorganize the controls in your frame, if you can, or switch from an HTML select control to a DHTML menu, which is a different question altogether.
stanscott2,
I have frames in my application and combo box is placed in one of the frames. I had tried above mentioned code (similar) before posting this question. All i need is when i focus on combo box, it has to show all list items.
I cannot use DHTML in my application, since it is targeted for non-dhtml browser, Set top boxes.
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by: ivostoykovPosted on 2007-04-13 at 00:29:22ID: 18903891
Hello anjip,
try onfocus="this.click();
HTH
!i!