multiselect list box display selected problem

joefawcett · March 5th, 2004, 05:19 AM

Quote:

quote:Originally posted by Snib
All right! :D

http://www.snibworks.com/examples/e001.php

I'm sure there's probably a tidier way to do this, but this is what I found

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---Snib---
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Nifty, couldn't you dispense with the second line of script?

Code:

function getselected()
{
 var sel = selbox.selectedIndex;
 //div1.innerHTML = sel;
 setTimeout("selbox.options[" + sel + "].selected = true;",0001);
}

--

Joe

Snib · March 5th, 2004, 05:56 PM

Oh. Yes, I suppose I could...

I'll try to remember to update my example page when I can, server's having an upgrade.

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---Snib---
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cute_girl · January 18th, 2005, 12:55 PM

This works:).....

<html><head><title>Select Size</title>
<script>
function changeSize(Listbox, Size,type)
{
  Listbox.size = Size;
  var index=form1.select1.selectedIndex;
  form1.select1.options[form1.select1.selectedIndex].selected = true;
  form1.select1.multiple=type;

}

</script>
</head>
<body>
<form name="form1">
<select name="select1" onmouseout="changeSize(this, 2,false);" onmouseover="changeSize(this, 5,true);" multiple>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
<option>6</option>

</select>
</form>
</body>
</html>