scroll into view the selected element
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by yb007
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Published on 2010-03-26T06:08:08Z
Indexed on
2010/03/26
6:13 UTC
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JavaScript
hi all, i am a newbie to javascript... i have two select boxes with multiple selection enabled.When i select an element from first select box it scrolls into view the corrosponding element from the second list.The single selection goes fine in all browsers explorer,firefox,chrome. now, if i select the first,last element from the first selection box the second select box does not scrolls into view the last selected element in chrome browser.although , it works fine in internet explorer and firefox. Please help me to make it run in google chrome browser.
<html>
<head>
<script language="javascript">
function SyncListsL(){
for (var i = 0; i <= [document.puser.user_select.length]-1; i++) {
if(document.puser.user_select.options[i].selected == true)
{
document.puser.user_select2.options[i].selected=true; document.puser.user_select.options[i].selected=true;
}
else{
document.puser.user_select2.options[i].selected = false;
document.puser.user_select.options[i].selected=false;
}
}
}
function SyncListsR(){
for (i = 0; i <= [document.puser.user_select2.length]-1; i++) {
if(document.puser.user_select2.options[i].selected == true)
{
document.puser.user_select.options[i].selected=true; document.puser.user_select2.options[i].selected=true;
}
else{
document.puser.user_select.options[i].selected = false;
document.puser.user_select2.options[i].selected=false;
}
}
}
</script>
<title>scrollintoview</title>
</head>
<body bgcolor="e2dbc5">
<form name="puser" >
<table align="center">
<tr>
<td align="right" bgcolor="#eeeadd"> <font size=2>
<select name="user_select2" multiple size="5" onChange="SyncListsR()" style="width:35mm">
<option value="a1" title="a1">a1</option>
<option value="a2" title="a2">a2</option>
<option value="ab" title="ab">ab</option>
<option value="abc" title="abc">abc</option>
<option value="e1" title="e1">e1</option>
<option value="e2" title="e2">e2</option>
<option value="new" title="new">new</option>
</select>
</font></td>
<td align="left" bgcolor="#eeeadd"> <font size=2>
<select name="user_select" multiple size="5" onChange="SyncListsL()" style="width:50mm">
<option value="first" title="first">first</option>
<option value="last" title="last">last</option>
<option value="ghi" title="ghi">ghi</option>
<option value="User" title="User">User</option>
<option value="ed" title="ed">ed</option>
<option value="edit" title="edit">edit</option>
<option value="second" title="second">second</option>
</select>
</font></td>
</tr>
</table>
</form>
</body>
</html>
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