webix.ui on ipad not work

hi:
I have copy layout example in my app.
when i use ie, chrome at pc is ok, but when i use safari and chrome at ipad(ios 7.1) open , the page is empty.
can anyone help me ?
thanks !

zhjin

my page:

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<link type="text/css" rel="stylesheet" href="/ehr/codebase/webix.css" media="screen"/>
	<script type="text/javascript" src="/ehr/codebase/webix.js" charset="utf-8"></script>	
<title>Insert title here</title>
</head>
<body>
       <div id='layout_div' style='width:600px; height:600px; margin:20px;'></div>
       <script type="text/javascript" charset="utf-8">
           webix.ui({
               container:"layout_div",
               id:"layout",
               height:550,
               width:700,
               rows:[
                   {template:"row 1", height:35 },
                   {template:"row 1"},
                   {view:"resizer"},
                   {template:"row 2"},
                   {view:"resizer"},
                   {cols:[
                       {
                           id:"a1",
                           template:"column 1",
                           width:150
                       },
                       {
                           view:"resizer",
                           id:"resizer"
                       },
                       {   
                           template:"column 2"
                       },
                       {
                           template:"column 3"
                       }
                   ]
                   }
               ]
           }).show();

       </script>
</body>
</html>

Hi,

The “webix/samples/01_layout/01_resizer.html” sample worked in our tests.

Have you tried to test the same page with some other content? Possibly there is a problem with page loading or you set incorrect path to libraries.