I was wondering how to synchronize the values and text of two elements. For instance,
<select id="box1" onchange="sync();">
<option value="1">One</option>
<option value="2">Two</option>
<option value="3">Three</option>
</select>
<select id="box2">
<option value="1">One</option>
<option value="2">Two</option>
<option value="3">Three</option>
</select>
and then sync(); would look something like....
function sync()
{
box2.selected = box1.selected;
}
Any idea how I would do this? Thanks, Matthew
See Question&Answers more detail:os