Bug 47407 – html5 progress element is not scriptable or javascript not working

• Component: WebCore Misc.
• Status: RESOLVED INVALID

[Jim Michaels]

webkit 534.3 google chrome. tried the following in an html5 document.  it didn't do anything to the progress control.

<form>
<progress id="pg" value="30" max="100" style="width:300px;color:#0f0;">the progress control is not supported by this browser.</progress>
<select id="s" onChange="switch()">
<option value="0">0%</option>
<option value="10">10%</option>
<option value="20">20%</option>
<option value="30">30%</option>
<option value="40">40%</option>
<option value="50">50%</option>
<option value="60">60%</option>
<option value="70">70%</option>
<option value="80">80%</option>
<option value="90">90%</option>
<option value="100">100%</option>
</select>
<script type="text/javascript">
function switch() {
var pg=document.getElementById('pg');
var s=document.getElementById('s');
pg.value=parseInt(s.options[s.selectedIndex].text);
}
</script>
</form>
 

in fact, I can't seem to get javascript to work on chrome yet.  more testing.

[Alexey Proskuryakov]

> function switch() {

"switch" is a keyword in JavaScript, no wonder this doesn't parse. Please use Web Inspector console to find mistakes like this.