MFC之Ctreectrl 子項置灰不可點擊方法

原創 A_Le 2020-05-24 16:55

關於Ctreectrl 子項置灰或者說disable網上基本沒有詳細的介紹和方法。後面發現有一個使用TVIS_EX_DISABLED 改項狀態可以將其置灰或者設置爲disable。

m_treectrl.SetItemStatusEx(hItem,TVIS_EX_DISABLED);

按照上面的設置即可，至於置灰後，checkbox還能點擊就不知道爲啥了。有知道的大神就告知下。

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