2015年9月2日
WPF设置ListBoxItem失去焦点时的背景色
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posted @ 2015-09-02 14:12 三台 阅读(990) 评论(0) 推荐(0)
How to bind a Command on a ContextMenu within a DataTemplate using MVVM
摘要： Since thePopuupcontrol has it's separate visual tree, you cannot use find ancestor to find theGrid. The trick here is to use thePlacementTargetpropert... 阅读全文
posted @ 2015-09-02 13:58 三台 阅读(303) 评论(0) 推荐(0)