html replace

When using a web application, users often need to input text and leave it for later editing. At this time, we have to consider whether the text entered by the user contains keywords in HTML. To remove HTML keywords, replace them with escape

I used to see a good function for converting text to HTML. Unfortunately, I lost it. Fortunately, I still remember the principle and decided to write it myself today. Add validaterequest = "false" to the @ page of. aspx to use namespace: system.

The following is a reference fragment:The following are the referenced contents:#region///Filter HTML,JS,CSS codeFilter HTML,JS,CSS Code Parameters passed in public static string Checkstr (string html){System.Text.RegularExpressions.Regex regex1 =

1 methods System.Net.WebClient awebclient = new System.Net.WebClient (); awebclient.encoding = System.Text.Encoding.Default; byte[] pagedata = awebclient.downloaddata (URL); String

Set conn = server. Createobject ("ADODB. Connection ")Conn. Open "driver = {SQL Server}; database = weather; server = (local); uid = sa; Pwd ="Domain = "http://weather.265.com /"File = "index.htm"Url = domain & fileHtml = gethttppage (URL)Bpos1 =

CopyCode The Code is as follows: var lf = {}; Lf. Version = '1. 0.0 '; // Global functions Function $ (objname ){ Return document. getelementbyid (objname ); } Function $ name (objname ){ Return document. getelementsbyname (objname ); } Function $

  Paip.51cto HTML transcoding rules Blog for developing 51ctpProgramWhen httpclient is used, the standard HTML transcoding file cannot be sent... After comparison with liver writer .. HTML transcoding is different .. The double quotation marks

/*************************************** ***************************************** Joneajax obtains DOM objects, Ajax operations, and reads and writes cookies.* @ Author Roddy * @ Site http://www.cnblogs.com/luomingui/* @ Version 1.0.0***************

1. Delete non-image tags First, convert the IMG tag to a specific character, then filter out other HTML , and then convert the specific character back. Html = html. Replace (// Html = html. Replace (/(♂[^>] *)>/G, "$1♀"); // Replace">"Alert

# Region Filter HTML and JavaScript Public Static String Checkstr ( String Html ){ System. Text. regularexpressions. RegEx regex1 = New System. Text. regularexpressions. RegEx ( @" tags Html = regex2.replace (HTML, "" ); // Filter

Window. open () method to open a new window, document. open () method to open a new document, where you can use the write () or writeln () method to write content. Its syntax is: Onewdoc = Document. Open (smimetype [, sreplace]); Sminetype is a

The web page thief program retrieves the source code of the Sina rolling news and directly saves it as an ASP file for execution. There are directly extracted programs on the Internet.Http://sindy.jyzxw.net/news sometimes cannot

XSSCross-site Scripting Solution If you enter some content in the user form ,...... In particular, there are many form items with no fixed format, such as addresses,ArticleContent ...... In this case, you can enter JSCodeEtc. Step 1: In the

Window. open () method to open a new window, document. open () method to open a new document, where you can use the write () or writeln () method to write content. Its syntax is:ONewDoc = document. open (sMimeType [, sReplace]);SMineType is a string

In the first article, I briefly describe what my CMS label means. Ancms (C # Edition) first bound data Second, I'll show you the code that actually runs behind the tag. ASP.net's CMS principle article As if open source is a bit redundant, the core

The window.open () method opens a new window in which the Document.open () method opens a new document in which the write () or Writeln () method can be used to write the content, and its syntax is: Onewdoc = Document.open (smimetype[,

Public Function decodefilter (HTML, filter) Html=lcase (HTML) Filter=split (Filter, ",") For all I in filter Select case I Case "Script" removes all client script javascipt,vbscript,jscript,js,vbs,event,... html = Exere

PHP Malicious Code Filter function Public Function decodefilter (HTML, filter)Html=lcase (HTML)Filter=split (Filter, ",")For each I in filterSelect case ICase "Script" removes all client script javascipt,vbscript,jscript,js,vbs,event,...html = Exere

All websites can obtain the HTML source code compiled by the website through the URL. The method is as follows: Namespace to be used: Using system; Using system. Collections. Generic; Using system. text; Using system. diagnostics; Using system. Text.

  ' Filter HTML characters with text Public   Function Replacetotext (byval html As   String ) On   Error   Goto Errlabel ' Open error trap ' ------------------------------------------------