微信运动点赞，别人只能看到该用户的被点赞次数，无法看到具体是谁点的。
I would like to res开发者_运维知识库trict WPF AutoCompleteBox (wpf toolkit control) to select an item only from the suggestion list. It should not allow users to type whatever they want.
加载中,请稍侯......