2016-09-15 31 views

回答

0

我找到了一個解決方案,我必須爲我的RadTreeView創建兩個事件。

enter code here 
    private void RadTV_Menu_Principal_NodeMouseEnter(object sender, RadTreeViewEventArgs e) 
    { 
     ///Paint Node when begining focus 
     e.Node.BackColor = Color.LightSteelBlue; 
     e.Node.GradientStyle = GradientStyles.Solid; 
    } 

    private void RadTV_Menu_Principal_NodeMouseLeave(object sender, RadTreeViewEventArgs e) 
    { 
     ///Return the initial color when leave focus 
     e.Node.BackColor = SystemColors.Highlight; 
    } 
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