当有更改时，需要在选项卡上添加"*"，并在保存后消失. [英] Appending an '*' on a tab when there are changes need to be saved and should disappear after saving.

问题描述

我只是想问些帮助.我有一个正在进行的开发项目，并且具有telerik选项卡.它正在显示多个模板.我需要做的是在有要保存的更改时添加"*"，并在保存时使其消失.在Microsoft Visual Studio上，这种可能性更大.当我们对某个(.cs)文件进行了更改时，将出现一个"*"，并在保存后消失.这正是我应该执行的任务.我希望有人可以帮助我！非常感谢！..

Hi I just want to ask some help. I have an ongoing development project and has telerik tab. It is displaying multiple templates. What I need to do is to append a ''*'' when there are changes to be saved and make it disappear when it is saved. This is more likely on Microsoft Visual Studio. When we had changes on a certain (.cs) file, there is an ''*'' appearing and disappears after saving. This is exactly what i should do on my task. I hope someone could help me with this ! Thanks alot!..

推荐答案

看看下面的这些链接.它是一个关闭按钮，但您可以遵循与"*"相同的原理.
如何向WPF TabItem添加关闭按钮 [ ^ ]

http://www.blogs. intuidev.com/post/2010/02/15/WPF-TabControl-series-Part-4-Closeable-TabItems.aspx [

Take a look at these links below. it''s a close button but you can follow the same principle with the ''*''.
How to add a Close button to a WPF TabItem[^]

http://www.blogs.intuidev.com/post/2010/02/15/WPF-TabControl-series-Part-4-Closeable-TabItems.aspx[^]

首先，您需要一种方法来检测是否对选项卡的内容进行了更改，然后只需将标题从"Tab1"更改为"Tab1 *".

First off, you need a method to detect whether changes have been made to the contents of the tab, and then you just need to change the title from "Tab1" to "Tab1*".

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