XML parser reads XML, and converts it into an XML DOM object that can be accessed with JavaScript. Example : Javascript Snippet var str_inputxml = “<root><row id=’1′>One</row><row id=’2′>Two</row></root>”; var obj_parser=new DOMParser; var obj_xml = obj_parser.parseFromString(str_inputxml, “text/xml”); var obj_rows=obj_xml.selectNodes(“/root/row”); var text; //Select Text Node if(obj_rows.length>0) { text = obj_rows.item(0).text; } //Select…
In general JavaScript replace function replaces the first occurrence in the string. It takes two parameters , first parameter to find the string and second parameter is string to replace when it found. Replace Snippet : var str = “Javascript find Function”; str = str.replace(“find”,”replace”); Replace All Snippet : var…
Regular Expression Pattern : /[a-zA-Z0-9_-.+]+@[a-zA-Z0-9-]+.[a-zA-Z]+/ function is_valid_email($email) { if(preg_match(“/[a-zA-Z0-9_-.+]+@[a-zA-Z0-9-]+.[a-zA-Z]+/”, $email) > 0) return true; else return false; }
A quite interesting tool for JavaScript developer to work on various JavaScript framework JS BIN is an open source javascript debugging tools. List of JavaScript script framework.
CSS Reset removes the inconsistent styling for HTML element in the browsers . YUI CSS Reset To use css reset include source file in your web page <link rel=”stylesheet” type=”text/css” href=”http://yui.yahooapis.com/3.2.0/build/cssreset/reset-min.css”> An Example http://developer.yahoo.com/yui/3/examples/cssreset/cssreset-basic_source.html