[研究] [C#] 移除 HTML Tag 和 JavaScript

[研究] [C#] 移除 HTML Tag 和 JavaScript

2016-11-18

工具：Visual Studio 2015 with Update 3

WinForm 的 Form1.cs 內容

using System; using System.Text.RegularExpressions; using System.Windows.Forms; namespace WindowsFormsApplication4 {     public partial class Form1 : Form     {         public Form1()         {             InitializeComponent();         }         private void button1_Click(object sender, EventArgs e)         {             richTextBox2.Text = RemoveHTMLTag(richTextBox1.Text);         }         public static string RemoveHTMLTag(string htmlSource)         {             htmlSource = Regex.Replace(htmlSource, @"<script[\d\D]*?>[\d\D]*?</script>", String.Empty);             htmlSource = Regex.Replace(htmlSource, "<[^>]*>", String.Empty, RegexOptions.IgnoreCase);             return htmlSource;         }     } }

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