Modal ExtJS Window not masking everything behind it in Safari and Chrome
Question
I was wondering if somebody could help me with this problem. Everytime I show an Ext.Window with its modal config set to true, in FF and IE, it works fine, i mean everything behind the popup window is masked, whereas in Safari and Chrome, it doesn't. When i try to scroll down the page, I can see the mask is limited, which is not what i wanted to happen because one can easily do some stuff on the parent page even when the window is not yet closed. Can somebody help me? Thanx in advance. :D
3 answers
solution1
1 2010-02-12 15:52:27
I thought maybe this would happen if you were not running in a Viewport , so I put together a simple example. It turns out that the modal mask works just fine in Safari in this example. Give it a try and see where your code differs.
<html>
<head>
<link rel="stylesheet" href="ext-3.1.1/resources/css/ext-all.css" />
<script src="ext-3.1.1/adapter/ext/ext-base.js"></script>
<script src="ext-3.1.1/ext-all-debug.js"></script>
<script>
Ext.BLANK_IMAGE_URL = 'ext-3.1.1/resources/images/default/s.gif';
Ext.onReady(function(){
var p = new Ext.Panel({
renderTo: 'panel',
html: 'this is the panel',
tbar: [{
text: 'Show a Modal Window',
handler: function() {
new Ext.Window({
title: 'Title',
html: 'Try scrolling - the entire page should be modal',
modal: true
}).show();
}
}]
});
});
</script>
</head>
<body>
<h1 style="height:100px;background-color:green;">html page</h1>
<div id="panel"></div>
<h1 style="height:1200px;background-color:green;">html page</h1>
</body>
</html>
solution2
0 2010-02-12 14:46:55
It should work fine in Safari and Chrome out of the box. I just verified this page in Safari 4.0.4 Mac and it works fine with scrolling and/or resizing the browser. There's a chance maybe there's a bug in Ext for your particular browser/platform, but this is such a basic functionality that I doubt that. Does that page work for you?
solution3
0 2010-05-20 22:53:02
这有助于将Ext.Msg.show（）警报的z-index设置在为我打开的窗口的前面。
Ext.WindowMgr.zseed = 10000;
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