一个是具有导航条的NavBar.ascx,两个页面存在一个相同的函数,判断用户是否登录,然后做出不同的显示
![](/images/cnblogs_com/clingingboy/pet01.gif)
![](/images/cnblogs_com/clingingboy/pet02.gif)
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// properties
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public bool hidecategorymenu = false;
3![](/Images/OutliningIndicators/None.gif)
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private void Page_Load(object sender, System.EventArgs e)
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{
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// Put user code to initialize the page here
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//ShowMenuArea();
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ShowLoggedInArea();
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}
10![](/Images/OutliningIndicators/None.gif)
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// display different items if person is logged in or not
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private void ShowLoggedInArea() {
13![](/Images/OutliningIndicators/InBlock.gif)
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if (Request.IsAuthenticated != true) {
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areaLoggedIn.Visible = false;
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areaLoggedOut.Visible = true;
18![](/Images/OutliningIndicators/InBlock.gif)
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} else {
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areaLoggedIn.Visible = true;
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areaLoggedOut.Visible = false;
23![](/Images/OutliningIndicators/InBlock.gif)
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}
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}
![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
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![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
最后还有一个静态的SignOutNavBar.ascx用户控件.当用户登出的时候显示这个用户控件