I use the follow HTML+JS to draw outline on <div>.
But the line only flashes for less than one second. It was supposed to stay
there.
Can anybody tell me what was wrong?
--------------------------------------------------
<html>
<script>
function flash()
{
try{
var ele = document.getElementById("1");
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
const cid = "@mozilla.org/inspector/flasher;1";
obj = Components.classes[cid].createInstance();
obj = obj.QueryInterface(Components.interfaces.inIFlasher);
alert(obj);
alert(ele);
obj.color = "red";
obj.thickness = 10;
obj.invert = true;
alert(obj.color);
obj.drawElementOutline(ele);
//obj.repaintElement(ele);
}
catch(e) {
alert(e);
}
[EMAIL PROTECTED]/inspector/flasher;1
}
</script>
<body>
<div id="1"
style="position:absolute;left:100;top:100;width:100;height:100;z-index:1;background-xcolor:yellow;">abc</div>
<div id="2"
style="position:absolute;left:50;top:50;width:100;height:100;z-index:0;background-xcolor:blue;">abc</div>
<button onclick="flash()">Flash it!</button>
</body>
</html>
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