JavaScript validation XML format

1<script>2 functionvalidatexml (xmlcontent)3 { 4     //errorCode 0 is xml correct, 1 is an XML error, 2 is not verifiable5     varXmldoc,errormessage,errorcode = 0; 6     //code for IE7     if(window. ActiveXObject)8     { 9xmldoc =NewActiveXObject ("Microsoft.XMLDOM"); TenXmldoc.async= "false";  One Xmldoc.loadxml (xmlcontent); A   -         if(xmldoc.parseerror.errorcode!=0)  -         {  theErrormessage= "Error code:" + XmlDoc.parseError.errorCode + "\ n";  -Errormessage=errormessage+ "Error Reason:" +XmlDoc.parseError.reason; -Errormessage=errormessage+ "Error Location:" +XmlDoc.parseError.line; -ErrorCode = 1;  +         }  -         Else  +         {  AErrorMessage = "properly formatted";  at         }  -     }  -     //code for Mozilla, Firefox, Opera, Chrome, safari,etc. -     Else if(document.implementation.createDocument) -     {  -         varParser=NewDomparser (); inxmldoc = parser.parsefromstring (xmlcontent, "Text/xml");  -         varError = Xmldoc.getelementsbytagname ("ParserError");  to         if(Error.length > 0)  +         {  -             if(xmldoc.documentelement.nodename== "ParserError"){  theErrorCode = 1;  *ErrorMessage = Xmldoc.documentelement.childnodes[0].nodevalue;  $}Else { Panax NotoginsengErrorCode = 1;  -ErrorMessage = Xmldoc.getelementsbytagname ("ParserError") [0].innerhtml;  the             }  +         }  A         Else  the         {  +ErrorMessage = "properly formatted";  -         }  $     }  $     Else  -     {  -ErrorCode = 2;  theErrorMessage = "Browser does not support validation and cannot validate XML correctness";  -     } Wuyi     return {  the"MSG": errormessage, -"Error_code": ErrorCode Wu     };  -}

Method invocation:

1 $ (document). Ready (function() {2     function() {3          $ (this). val () = = "" | |! Validatexml ($ (this). Val ()). Error_code? $ (this). Removeclass ("Bolder"): $ (this). AddClass ("bolder"); 4     }); 5 });

JavaScript validation XML format