. NET Common methods Collection

1. Filter HTML tags in text

1 /// <summary>  2     ///clear the label of HTML in text3     /// </summary>  4     /// <param name= "Content" ></param>  5     /// <returns></returns>  6      Public Static stringClearhtml (stringContent)7     {8Content = replacehtml ("&#[^>]*;","", Content);9Content = replacehtml ("</?marquee[^>]*>","", Content);TenContent = replacehtml ("</?object[^>]*>","", Content); OneContent = replacehtml ("</?param[^>]*>","", Content); AContent = replacehtml ("</?embed[^>]*>","", Content); -Content = replacehtml ("</?table[^>]*>","", Content); -Content = replacehtml (" ","", Content); theContent = replacehtml ("</?tr[^>]*>","", Content); -Content = replacehtml ("</?th[^>]*>","", Content); -Content = replacehtml ("</?p[^>]*>","", Content); -Content = replacehtml ("</?a[^>]*>","", Content); +Content = replacehtml ("</?img[^>]*>","", Content); -Content = replacehtml ("</?tbody[^>]*>","", Content); +Content = replacehtml ("</?li[^>]*>","", Content); AContent = replacehtml ("</?span[^>]*>","", Content); atContent = replacehtml ("</?div[^>]*>","", Content); -Content = replacehtml ("</?th[^>]*>","", Content); -Content = replacehtml ("</?td[^>]*>","", Content); -Content = replacehtml ("</?script[^>]*>","", Content); -Content = replacehtml ("(javascript|jscript|vbscript|vbs):","", Content); -Content = replacehtml ("On (Mouse|exit|error|click|key)","", Content); inContent = replacehtml ("<\\?xml[^>]*>","", Content); -Content = replacehtml ("<\\/? [a-z]+:[^>]*>","", Content); toContent = replacehtml ("</?font[^>]*>","", Content); +Content = replacehtml ("</?b[^>]*>","", Content); -Content = replacehtml ("</?u[^>]*>","", Content); theContent = replacehtml ("</?i[^>]*>","", Content); *Content = replacehtml ("</?strong[^>]*>","", Content); $ Panax NotoginsengContent = Regex.Replace (Content.trim (),"\\s+"," "); -         stringclearhtml =Content; the         returnclearhtml; +     } A  the     /// <summary>   +     ///Clear HTML tags in text -     /// </summary>   $     /// <param name= "Patrn" >label regular expression to replace</param>   $     /// <param name= "Strrep" >what to replace with</param>   -     /// <param name= "Content" >What to replace</param>   -     /// <returns></returns>   the     Private Static stringReplacehtml (stringPATRN,stringStrrep,stringcontent) -     {Wuyi         if(string. IsNullOrEmpty (content)) the         { -Content =""; Wu         } -Regex Rgex =NewRegex (PATRN, regexoptions.ignorecase); About         stringStrtxt =rgex.replace (content, strrep); $         returnStrtxt; -}

HTML Tag Filtering

. NET Common methods Collection