Question

我正在制作一个迷你点击游戏，它不是什么大事，但我在启用我的按钮时出现问题，但我可以禁用它。我还在学习，我认为可以提出这样的愚蠢问题。：d

这是我的代码：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;


namespace Diamond_Clicker
{
    public partial class Form1 : Form
    {
        private int clicks = 0;
        private int counter = 1;

        public Form1()
        {
            InitializeComponent();

        }
        private void myDiamond_MouseUp(object sender, MouseEventArgs e)
        {

            myDiamond.Image = Image.FromFile("C:\\Matej Dodevski\\Semos\\C#\\Diamond     Clicker\\diamond.png");

        }

        private void myDiamond_MouseDown(object sender, MouseEventArgs e)
        {
            myDiamond.Image = Image.FromFile("C:\\Matej Dodevski\\Semos\\C#\\Diamond Clicker\\diamondMouseUp.png");
            clicks++;
            DiamondsScore.Text = "Diamonds: " + clicks.ToString();

        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            clicks++;
        }

        private void timer1_Tick_1(object sender, EventArgs e)
        {
            counter++;

            clicks = clicks + 1;
            DiamondsScore.Text = "Diamonds: " + clicks.ToString();

        }

        private void button1_Click(object sender, EventArgs e)
        {
            clicks = clicks - 50;
            DiamondsScore.Text = "Diamonds: " + clicks.ToString();
            timer1.Enabled = true;

        }

        private void Form1_Load(object sender, EventArgs e)
         {

            if (clicks > 5)
          {
            button1.Enabled = true;
          }
            else
            button1.Enabled = false;
        }

    }
}

Answer 1

Load Event旨在执行一次，就在表单显示在屏幕上之前。通常，此事件是您进行某种初始化的地方。

您需要做的是将该代码放入函数中：

private void UpdateButton()
{
    if (clicks > 5)
        button1.Enabled = true;
    else button1.Enabled = false;

    // This function can be reduced to one line of code:
    // button1.Enabled = clicks > 5;
}

然后你需要在你的button1_click函数，timer1_tick函数，mousedown函数和你的timer1_tick_1函数结束时调用这个函数。基本上，进入任何可以改变点击变量的函数。

按钮启用无法正常工作

1 个答案: