Winform与WPF对话框(MessageBox, Dialog)之比较

最新推荐文章于 2024-05-30 22:16:59 发布

转载最新推荐文章于 2024-05-30 22:16:59 发布 · 90 阅读

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原文链接：http://www.cnblogs.com/dinotang/p/3272298.html

本文对比了WinForm与WPF中消息框和文件对话框的使用方式。通过具体的代码示例展示了如何在两种框架下显示消息提示及打开文件选择对话框。

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Winform:使用System.Windows.Forms命名空间中相应控件; WPF则调用Microsoft.Win32。

MessageBox:
// WinForm
        private void WFMessageBoxClicked(object sender, RoutedEventArgs e)
        {
            System.Windows.Forms.MessageBox.Show("Hello from Windows Forms!", "Hello World!");
        }

// WPF
        private void WPFMessageBoxClicked(object sender, RoutedEventArgs e)
        {
            System.Windows.MessageBox.Show("Hello from WPF!", "Hello world!");
        }

OpenFileDialog / SaveFileDialog:

// WinForm
        private void WinFormsDialogClicked(object sender, RoutedEventArgs e)
        {
            System.Windows.Forms.OpenFileDialog dialogOpenFile = new System.Windows.Forms.OpenFileDialog();
            dialogOpenFile.ShowDialog();

            //System.Windows.Forms.SaveFileDialog dialogSaveFile = new System.Windows.Forms.SaveFileDialog();
            //dialogSaveFile.ShowDialog();
        }

// WPF
        private void WPFDialogClicked(object sender, RoutedEventArgs e)
        {
            Microsoft.Win32.OpenFileDialog dialogOpenFile = new Microsoft.Win32.OpenFileDialog();
            dialogOpenFile.ShowDialog();

            //Microsoft.Win32.SaveFileDialog dialogSaveFile = new Microsoft.Win32.SaveFileDialog();
            //dialogSaveFile.ShowDialog();
        }