Winform登录实现及工具栏切换
1、登录实现
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 LoginApp
{public partial class LoginForm : Form{public LoginForm(){InitializeComponent();}private void BtnLogin_Click(object sender, EventArgs e){if(this.tbUsername.Text.Equals("engineer") && this.tbPassword.Text.Equals("123456")){MainForm mainForm = new MainForm();this.Hide();mainForm.ShowDialog();this.Close();}}}
}
2、工具栏切换
using LoginApp.ToolUs;
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 LoginApp
{public partial class MainForm : Form{public MainForm(){InitializeComponent();}private void BtnComponent_Click(object sender, EventArgs e){Button btn = (Button)sender;UserControl userControl = new UserControl();switch(btn.Text){case "器件":userControl = new Device();break;case "连接":userControl = new Connection();break;}userControl.BackColor = Color.White;userControl.Dock = DockStyle.Fill;tableLayoutPanel2.Controls.Add(userControl, 1, 0);}}
}
3、运行
