Question

正在发生的事情是，即使questionNr设置为1，它也不会改变ans1-4的.Text属性以及questionLabel。任何帮助，将不胜感激。另外作为一个子问题，是否可以按照if（ans1.Clicked = true）的方式做一些事情？

   public partial class Form1 : Form
   {
    int pointCounter = 0;
    private SoundPlayer _soundPlayer;
    int questionNr = 1;

    public Form1()
    {
        InitializeComponent();
        _soundPlayer = new SoundPlayer("song.wav");
    }

    private void pictureBox1_Click(object sender, EventArgs e)
    {
        System.Diagnostics.Process.Start("http://www.amazon.com/Chuck-Seasons-One-Five-Blu-ray/dp/B007AFS0N2");
    }

    private void Form1_Load(object sender, EventArgs e)
    {
        _soundPlayer.PlayLooping();
    }


    private void label1_Click(object sender, EventArgs e)
    {

    }

    private void muteButton_Click(object sender, EventArgs e)
    {
        if (muteButton.Text == "Mute")
        {

            muteButton.Text = "Unmute";
            _soundPlayer.Stop();
        }

        else
        {
            muteButton.Text = "Mute";
            _soundPlayer.PlayLooping();
        }
    }

    private void playButton_Click(object sender, EventArgs e)
    {
        ans1.Visible = true;
        ans2.Visible = true;
        ans3.Visible = true;
        ans4.Visible = true;
        playButton.Visible = false;

    }

    public void question()
    {
        if (questionNr == 1)
        {
            questionLabel.Text = "What is Chuck's full name?";
            ans1.Text = "Charles Irving Bartowski";
            ans2.Text = "Charles Richard Bartowski";
            ans3.Text = "Charles Luke Bartowski";
            ans4.Text = "Zachary Strahovski";
        }

    }

    private void ans1_Click(object sender, EventArgs e)
    {

    }

    private void ans2_Click(object sender, EventArgs e)
    {

    }

    private void ans3_Click(object sender, EventArgs e)
    {

    }

    private void ans4_Click(object sender, EventArgs e)
    {

    }
}

}

Answer 1

调用question()方法的表单。首先从您需要的地方调用该方法。例如：FormLoad / Button click等。然后尝试

public Form1()
    {
        InitializeComponent();
        _soundPlayer = new SoundPlayer("song.wav");
        question();
    }

如果你在Form Load事件中设置一个断点并查看你的代码是如何执行的，那就太好了。然后你就可以了解代码的流程。

文字属性没变？

1 个答案: