Question

我基本上使用的是自己编写的程序，它是一个需要密码才能打开w / e应用程序的程序我也已经分配了它。但我不知道如何将文本变成*而不是常规文本。它只是一个控制台程序。

Answer 1

    //read from here
    private void Form1_Load(object sender, EventArgs e)
    {
        //changes whatever you type into your textbox to be an asterisk 
        textBox1.PasswordChar = '*'; 
    }

    private void textBox1_TextChanged(object sender, EventArgs e)
    {
          //ignore this method
    }

    private void button1_Click(object sender, EventArgs e)
    {
        //Just to validate that the text is what you want it to be
        string text = textBox1.Text;
        MessageBox.Show(text);
    }

C＃我怎么做才这样当我输入时只有星星

1 个答案: