单击Silverlight源按钮需要帮助. [英] Need help with silverlight source button clicked.

问题描述

大家好，

我有一个Silverlight应用程序，我有两个窗口，第一个窗口是父窗口，其中有几个按钮，现在其中两个打开了一个窗口供我搜索，现在我需要的是如何从中知道单击按钮后的第二个窗口，我如何找出按下了哪个按钮?

在此先谢谢您，
Ram.

Hi everyone,

I have a silverlight app and i have two windows, first window is the parent and i have a few buttons in it, now two of them open the same window where i do a search, now for what i need is how can i know from the second window after the button click, how do i find out which button was pressed?

Thanks in advanced,
Ram.

推荐答案

您只需为第二个窗口添加构造函数，即可在其中传递参数以标识单击的按钮，它可以是一个按钮.属性，甚至整个按钮对象(但这不是有效的方法.

You can simply add the constructor for second window, in which you''ll pass the parameter to identify clicked button, it could be a button.Tag property, or even the whole button object (but it would be not efficient way.

private Button_Click(object sender, RoutedEventArgs e)
{
  Button button = sender as Button;
  if(button!=null)
  {
   Window2 window = new Window2(button.Tag);
  }
  else
  {
    Window2 window = new Window2();
  }  
}

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