22
Answer (Choose 1 answer)
function change(obj)
A. None of the others
B. Remove all options by their index
C. Remove an option by zero-based index
D. Remove an option
{ while(obj.length>0)
obj.remove(0);}
<select onchange="change(this)">
<option>XS</option>
<option>S</option>
<option>M</option>
</select>
Choose a right statement?
