Web应用程序中C#中的鼠标右键单击选项 [英] mouse right click options in c# in web application

问题描述

通过在网格视图上单击鼠标右键，它应该在Web应用程序中显示呼叫，电子邮件选项吗?

By clicking right button from mouse on the gridview it should display call, email options in web application?

推荐答案

将鼠标单击事件附加到特定控件，或者您可以通过表单的Controls集合通过迭代编写一些附加到所有控件的内容.

Attaching mouse click event to specific controls or you can write something to attach to all controls by iteration through the form''s Controls collection.

label1.MouseClick += new MouseEventHandler(control_RightMouseClick);
gridview1.MouseClick += new MouseEventHandler(control_RightMouseClick);

然后执行不同的操作或为不同的控件显示不同的上下文菜单

Then perform different operations or show different context menu for different controls

if (e.Button != MouseButtons.Right)
   {
       return;
   }
   if (sender.GetType().IsSubclassOf(typeof(Control)))
   {
       Control formControl = (Control)sender;
       switch (formControl.Name)
       {
           case "label1":
               //do something
               contextMenuStrip1.Show(formControl, e.Location);
               break;
           case "gridview1":
               //do something else
               contextMenuStrip2.Show(formControl, e.Location);
               break;
           default:
               //do something else or return or show default context menu
               contextMenuStrip_default.Show(formControl, e.Location);
               break;
       }
   }

   return;

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