using System.Text.RegularExpressions;
private string parseHtml(string Htmlstring)
{
#region //去除HTML标记
if (Htmlstring.Length > 0)
{
//删除脚本
Htmlstring = Regex.Replace(Htmlstring, @"<\s*script[^>]*>(.|\n)*?<\/\s*script\s*>", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"<script[^>]*?>.*?</script>", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"(\<script.*\>)(.[^\[]*)(\<\/script\>)", "", RegexOptions.IgnoreCase);
//删除HTML
Htmlstring = Regex.Replace(Htmlstring, @"<(.[^>]*)>", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"([\r\n])[\s]+", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"-->", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"<!--.*", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(quot|#34);", "\"", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstri
标记或参数
定 义
<A>
连结标记
<ADDRESS>
地址标记（斜体效果）
<AREA>
连结区域标记（设定各连结区域）
alink
点击连结时的样式。例：alink="#FF0000"
align
水平方向摆放位置。例：align="center"
alternate
来回走动，例：behavior=alternate
alt
在连结中插入文字说明。例：alt=" ......
