This example shows how to set the different border style.
<div style="position:relative;overflow:auto;height:370px;border:1px solid #ddd">
<div class="easyui-window" title="Window" data-options="width:300,height:150,left:10,top:10,inline:true">
<p class="w-content">
Window content
</p>
</div>
<div class="easyui-window" title="Window" data-options="width:300,height:150,left:320,top:10,inline:true,cls:'c1'">
<p class="w-content">
Window content
</p>
</div>
<div class="easyui-window" title="Window" data-options="width:300,height:150,left:630,top:10,inline:true,cls:'c2'">
<p class="w-content">
Window content
</p>
</div>
<div class="easyui-window" title="Window" data-options="width:300,height:150,left:10,top:180,inline:true,border:'thin',cls:'c5'">
<p class="w-content">
Window content
</p>
</div>
<div class="easyui-window" title="Window" data-options="width:300,height:150,left:320,top:180,inline:true,border:'thin',cls:'c6'">
<p class="w-content">
Window content
</p>
</div>
<div class="easyui-window" title="Window" data-options="width:300,height:150,left:630,top:180,inline:true,border:'thin',cls:'c7'">
<p class="w-content">
Window content
</p>
</div>
</div>
<script type="text/javascript">
$('.easyui-window').window({
collapsible: false,
minimizable: false,
maximizable: false,
closable: false
});
</script>
<style type="text/css" scoped="scoped">
.w-content{
padding:5px 10px;
}
</style>