C# 带有输入字段的消息框

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时间:2020-08-09 15:17:29  来源:igfitidea点击:

Messagebox with input field

c#.net

提问by Sunscreen

Is it possible to show (pop-up) a message box with an input field in it, possibly a text box? Is somewhere in the language or the framework?

是否可以显示(弹出)一个带有输入字段的消息框,可能是一个文本框?在语言或框架中的某个地方?

采纳答案by animaonline

You can reference Microsoft.VisualBasic.dll.

可以参考Microsoft.VisualBasic.dll

Then using the code below.

然后使用下面的代码。

Microsoft.VisualBasic.Interaction.InputBox("Question?","Title","Default Text");

Alternatively, by adding a usingdirective allowing for a shorter syntax in your code (which I'd personally prefer).

或者,通过添加using允许在代码中使用更短语法的指令(我个人更喜欢)。

using Microsoft.VisualBasic;
...
Interaction.InputBox("Question?","Title","Default Text");

Or you can do what Pranay Rana suggests, that's what I would've done too...

或者你可以按照 Pranay Rana 的建议去做,这也是我会做的......

回答by Pranay Rana

You can do it by making form and displaying it using ShowDialogBox....

您可以通过制作表单并使用 ShowDialogBox 显示它来做到这一点....

Form.ShowDialog Method- Shows the form as a modal dialog box.

Form.ShowDialog Method- 将表单显示为模式对话框。

Example:

例子:

public void ShowMyDialogBox()
{
   Form2 testDialog = new Form2();

   // Show testDialog as a modal dialog and determine if DialogResult = OK.
   if (testDialog.ShowDialog(this) == DialogResult.OK)
   {
      // Read the contents of testDialog's TextBox.
      this.txtResult.Text = testDialog.TextBox1.Text;
   }
   else
   {
      this.txtResult.Text = "Cancelled";
   }
   testDialog.Dispose();
}