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removeItemAt( index )
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Return type: element
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Removes the child item in the element at the specified index. The method returns the removed item.
<script language="javascript">
function removeSelectedItem(){
var myListBox = document.getElementById('myListBox');
if(myListBox.selectedIndex == -1){
return; // no item selected so return
}else{
myListBox.removeItemAt(myListBox.selectedIndex);
}
}
function removeAllItems(){
var myListBox = document.getElementById('myListBox');
var count = myListBox.itemCount;
while(count-- > 0){
myListBox.removeItemAt(0);
}
}
</script>
<button label="Remove selected item" oncommand="removeSelectedItem()"/>
<button label="Remove all items" oncommand="removeAllItems()"/>
<listbox id="myListBox">
<listitem label="Alpha"/>
<listitem label="Beta"/>
<listitem label="Oscar"/>
<listitem label="Foxtrot"/>
</listbox>
See also