由网友(元生态#)分享简介：我有一个程序，它会显示一个对话框（这是一种新的形式）。I have a program which displays a dialog box(which is a new form).现在我想是停止程序的执行，直到用户输入的密码和pressed OK按钮其他形式。Now what i want is to st...

我有一个程序，它会显示一个对话框（这是一种新的形式）。

I have a program which displays a dialog box(which is a new form).

现在我想是停止程序的执行，直到用户输入的密码和pressed OK按钮其他形式。

Now what i want is to stop the execution of the program until user has entered password and pressed Ok Button on the other form.

但问题是每当我显示该对话框。其基本程序犯规停止执行，反正继续。

Problem is whenever i display the dialog box. The underlying program doesnt stop execution and continues anyway.

如何停止程序的执行，直到用户输入用户名和密码，并将其提交给主要形式。

How can i stop the execution of program until user has entered username and password and submitted them to the main form.

推荐答案

使用 otherForm.ShowDialog（）来显示用户的其他形式的方法时：

Use otherForm.ShowDialog() method when displaying other form to user:

using(var otherForm = new OtherForm())
{
    var result = otherForm.ShowDialog(); // main form stops here
    if (result == DialogResult.OK)
    {
        // user entered text and pressed OK button on other form
    }
}

Form.ShowDialog 方法展示的形式为模式对话框的。当这个方法被调用时，code以下它不被执行后的对话框关闭，直到。

Form.ShowDialog method shows the form as a modal dialog box. When this method is called, the code following it is not executed until after the dialog box is closed.