模态窗口全屏展示

var urlStr = unieap.appPath +"/pages/sts/SellTicketPage.jsp";
var strFeatureInfo='dialogTop:0;dialogWidth:'+(window.screen.availWidth)+'px;DialogHeight='+(window.screen.availHeight)+'px;help=no;center=yes;status:no;resizable:no';
		var re = window.showModalDialog(urlStr, obj, strFeatureInfo);
		//关闭模态窗口刷新
		location.reload();

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