Input Box with exchange effect

HTML

<form name="drop_list" action="yourpage.php" method="POST" >
<select id="SubCat" NAME="SubCat" MULTIPLE size=6 width=30px>
</select><br><br>
<input type=button onClick="removeOptions(SubCat)"; value='Remove Selected'>
<input type=button onClick="removeAllOptions(SubCat)"; value='Remove All'>
<input type=button onClick="addOption_list()"; value='Add All'> 
</form>

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Input Box with exchange effect

HTML

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console