This is a WebKit (both Safari & Chrome) issue, since it handles
attributes more strictly than other browsers. I.e. 'selected' is not
an attribute on the HTML node, just a property. We try to work around
this in most cases by setting both the attribute and the property just
to be sure:
if (typeof(elem[k]) == "string" && elem[k] != v) {
// Also set property for weird attributes (see #302)
elem[k] = v;
}
But in WebKit typeof(elem.selected) == "boolean", so this fix doesn't
run... Perhaps we should add a patch for the patch here. Don't know if
it will be safe, but it might work.
The easy work-around for you is to do the following instead:
function getAnalogueInputs(){
var node = getElement('[AN1_MEASURING_Q]');
// FIXME: the next line will always return 1... probably not intended
var type = getSignalTypeAsIndex(node[0]);
var opt = node.options[type];
opt.selected = 'selected';
}
Cheers,
/Per
Post by N***@googlemail.comHi,
Thanks for the reply. There is no error shown in Google Chrome. Here
is a test file.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!--<script type="text/javascript" src="MochiKit-1.3.1/lib/MochiKit/
MochiKit.js"></script>-->
<script type="text/javascript" src="MochiKit-1.4/lib/MochiKit/
MochiKit.js"></script>
<title></title>
</head>
<body>
<form action="">
<div style="margin-left:5px">
<h2>Analogue Inputs</h2></div>
<!--AN1-->
<div class="an">
<h3> </h3>
<div class="tableDataGrey" style="width:130px;">
<label>Measuring Quantity
<select name="an1MeasuringQ" size="1" id="[AN1_MEASURING_Q]">
<option value="level" >Level</option>
<option value="pressure" >Pressure</option>
</select>
</label>
</div>
</div>
</form>
</body>
</html>
<script type="text/javascript">
function getAnalogueInputs(){
var node = 'pressure';
node = getElement('[AN1_MEASURING_Q]');
setNodeAttribute(node.options[getSignalTypeAsIndex(node
[0])],'selected','selected');
}
function getSignalTypeAsIndex(type){
if(type == "level")
return 0;
else
return 1;
}
connect(window, 'onload',
function() {
getAnalogueInputs();
}
);
</script>
Post by Per CederbergIf you could provide more details on exactly what is breaking it would
be easier to help. Perhaps a minimal HTML file exposing the issue? If
you can find any error or debugging information from Chrome (if there
is any) that too would be very helpful.
Cheers,
/Per
Post by N***@googlemail.comHi,
The following code doest work with Google Chrome but is OK with
firefox and IE7
node = getElement('[AN3_PRE_ALARM_ACTION]');
setNodeAttribute(node.options[getActionAsIndex(d.an3
[7])],'selected','selected');
Any thoughts?
Regards,
Nick
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