我如何理解Radribbonbar中单击的帮助按钮 [英] How Can I Understand The Help Button Is Clicked In Radribbonbar

问题描述

我在radRibbonBar属性中有一个radRibbonBar，我们有ShowHelpButton = True
所以现在我想了解用户何时单击帮助(?)按钮！！！就像radRibbonBar中的图片一样，我找不到click事件.
谢谢

i have a radRibbonBar in radRibbonBar property we have ShowHelpButton=True
so now i want understand when the user is click on the help ( ? ) button!!!! it is like picture in the radRibbonBar and i can not find the click event.
thanks

推荐答案

很遗憾，经过2天的搜索，我找不到任何东西，但
今天很幸运，我可以使用此代码自己解决问题

Unfortunately after 2 day search i can not find any thing but
fortunately today i can solve the problem with myself with this code

private void radRibbonBar1_Click(object sender, EventArgs e)
       {
           if (radRibbonBar1.RibbonBarElement.HelpButton.IsMouseDown)
           {
               MessageBox.Show("the help button is clik");
           }


       }

如果您想通过按F1键激活帮助，则应转到
上的radRibbonBar事件

and if you want to active your help by pressing F1 you should go to the radRibbonBar event on the

private void radRibbonBar1_HelpRequested(object sender, HelpEventArgs hlpevent)
        {
            MessageBox.Show("this is help");
        }

按下F1寻求帮助即可激活

it activate by pressing F1 for help

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