<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
的定义 对Ext.Viewport的layout 会有影响.
code:HTML/JSP代码
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Tabs Example</title>
<link rel="stylesheet" type="text/css" href="../../resources/css/ext-all.css" />
<!-- GC -->
<!-- LIBS -->
<script type="text/javascript" src="../../adapter/ext/ext-base.js"></script>
<!-- ENDLIBS -->
<script type="text/javascript" src="../../ext-all.js"></script>
<script type="text/javascript">
var viewport = new Ext.Viewport({
layout:'border',
items:[
{
region:'center',
contentEl: 'rightDiv',
split:true,
margins:'0 0 0 0',
collapsible : false,
titlebar: false,
animate: true
},{
region:'west',
contentEl: 'leftDiv',
split:true,
width: 500,
//height: 500,
//minSize: 500,
//maxSize: 500,
//margins:'0 0 0 0',
titlebar: false,
collapsible: false
}]
});
</script>
</head>
<body>
<div id='leftDiv' >
</div>
<div id='rightDiv'>
</div>
</body>
</html>
DTD 头 会影响viewport的正常渲染.
solution:
1.更换:<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
2.直接移除.