artDialog插件弹出ifarm

<!-- 悬浮提示 -->
<link href="<?php echo __ROOT__; ?>/Public/Css/common.css" rel="stylesheet" />
<!-- artdialog -->
<script type="text/javascript" src="<?php echo __ROOT__; ?>/Public/Js/artDialog.js?skin=default"></script>

<script type="text/javascript" src="<?php echo __ROOT__; ?>/Public/Js/lib.system.js"></script>
</head>
<script>
//弹出窗口
function showView(name,url){
    var url= "<?php echo __URL__ ?>/"+url;
    var dialog = art.dialog({
            padding: 0,
            title: name,
            content: '<iframe id="mainFrame"  name="I2" width="850px" height="650px" border="0" style="margin:0 auto;" frameborder="0" src="'+url+'"></iframe>',
            lock: true
        
    });
}