[C#] Hướng dẫn Encode and Decode HTML
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace HTMLEncodeDecode
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void btnEncode_Click(object sender, EventArgs e)
{
var inputText = txtInput.Text.Trim();
var htmlEncode = WebUtility.HtmlEncode(inputText);
txtOutput.Text = htmlEncode;
}
private void btnDecode_Click(object sender, EventArgs e)
{
var inputText = txtInput.Text.Trim();
var htmlDecode = WebUtility.HtmlDecode(inputText);
txtOutput.Text = htmlDecode;
}
}
}