mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 20:47:44 +00:00
21 lines
364 B
HTML
21 lines
364 B
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<body>
|
|
|
|
<select id="a" size="5">
|
|
<option>Option 1</option>
|
|
<option>Option 2</option>
|
|
<option>Option 3</option>
|
|
<option>Option 4</option>
|
|
</select>
|
|
|
|
<script>
|
|
document.body.offsetWidth;
|
|
var x=document.getElementById('a').options;
|
|
x[1].defaultSelected = true;
|
|
x[2].defaultSelected = true;
|
|
x[3].defaultSelected = true;
|
|
</script>
|
|
</body>
|
|
</html>
|