The onerror event handled inside HTML

<!DOCTYPE html> <html> <head> <script> function e...

The onerror event handled inside JavaScript

<!DOCTYPE html> <html> <body> <script> window.onerror =...

The onerror event handled with addEventListener() method

<!DOCTYPE html> <html> <body> //Loading image which does no...

DOM Parsing type and try-catch mode

<!DOCTYPE html> <html> <body> <script> var str = "&...

Example of XML Serializer type

<!DOCTYPE html> <html> <style> p{font-size:smaller;color:li...

Example of XSLT processing methods

<!DOCTYPE html> <html> <head> <script> function loadXMLDo...

Analyzing OS (operative system)

<!DOCTYPE html> <html> <body> <p id="para"><...

Navigator.userAgent - detecting device

<!DOCTYPE html> <html> <body> <script> var navi = n...

Cookies - how to create, display and delete

<!DOCTYPE html> <html> <head> <script > function di...

Sub-Cookies - how to create, display and delete

<!DOCTYPE html> <html> <head> <script > funct...