匿名Fluid Window
This example shows how to set the width of Window to a percentage of its parent container.
示例：
代码：
<div id="w" class="easyui-window" title="Fluid Window" style="width:80%;height:200px;padding:10px;" data-options=" iconcls:'icon-save', onresize:function(){ $(this).window('hcenter'); }">
<p>
The window has a width of 80%.
</p>
</div>