anchor.diff:  	<div class="wrapper">
   		<main-head :sys-menu="menu.childList"></main-head>
   		<main-aside></main-aside>
  -		<div class="content-wrapper">
  -			<iframe id="contentIframe" name="contentIframe" style="width: 100%; height: 100%"></iframe>
  -		</div>
  +		<main-body></main-body>
   		<main-foot></main-foot>
   		<div class="control-sidebar-bg"></div>
   	</div>
  
positive.code: 	};
  </script>
  <template id="main-head-message">
  	<slot>
  		<li class="dropdown messages-menu">
  			<!-- Menu toggle button -->
  			<a href="#" class="dropdown-toggle" data-toggle="dropdown">
  
negative.code: 				components: {
  					"main-aside": MainAside,
  					"main-head": MainHead,
  					"main-foot": MainFoot,
  					"main-body": MainBody
  				}
  			});
  		});
  	</script>
  </head>
  