在显示新闻内容的时候会出现显示内容出错存在兼容问题
用方法去除样式
public static string RemoveHtml(string htmlstring)
{
//删除脚本
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(htmlstring,
@"&(amp|#38);", "&", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&(lt|#60);", "<", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&(gt|#62);", ">", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&(nbsp|#160);", " ", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&(iexcl|#161);", "/xa1", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&(cent|#162);", "/xa2", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&(pound|#163);", "/xa3", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&(copy|#169);", "/xa9", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"&#(/d+);", "", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring,
@"(^\\s*)|(\\s*$)", "", RegexOptions.IgnoreCase);
htmlstring = Regex.Replace(htmlstring, @"^(
)+|^[\\s ]+|( )+$|[\\s ]+$", "", RegexOptions.IgnoreCase);
htmlstring.Replace("<", "");
htmlstring.Replace(">", "");
htmlstring.Replace("\r\n", "");
htmlstring.Replace("\t", "");
htmlstring =
HttpContext.Current.Server.HtmlEncode(htmlstring).Trim();
return htmlstring;
}
加上去之后进行应用页面的使用
<%#RemoveHtml(Eval("details").ToString()).Length > 55 ?
RemoveHtml(Eval("details").ToString()).Substring(0, 55) :
RemoveHtml(Eval("details").ToString())%>
新闻内容显示样式去除
原文：http://www.cnblogs.com/licuihua/p/3540452.html
