Javascript Inbuilt methods: Part II
String Data Type: In this chapter we will look into inbuilt methods for string data type. lowercase, uppercase, search, replace, match, trim indexOf substring charAt […]
Javascript Inbuilt Methods: Part I
Here are the JS DOM inbuilt methods to get these HTML tags/elements: document.getElementById(id) document.getElementsByTagName(name) document.getElementsByClassName(class) document.querySelector(*) document.querySelectorAll(*) We can use these methods to update the […]
Code Syntax – How to define Variables and create function.
You can use “var”, “let” and “const” keyword to declare the variable Prior to the ECMAScript 2015 (ES6), we were using “var” keyword and with ES6 […]
Javascript – How to add comments
Here are the syntax to add comments in Javascript. 1 Double Trailing Slash – “//” Example Code: <!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> […]
Javascript Helloworld Example
There are two different ways to include javascript within webpage: You can write as inline code in HTML page within head tag 1 For that […]
Javascript – How to setup a Development Environment
Javascript Env Setup to start writing code: For that first you need to create html page. I am using visual studio code as an editor […]
Javascript Introduction
What is Javascript? JavaScript is a client-side programming language which adds interaction to your static webpage. HTML and CSS create the structure, but they don’t […]
HTML5 Drag and Drop Example
HTML5 Allows drag and drop functionality as root element var doc = document.documentElement; doc.ondragover = function () { this.className = ‘hover’; return false; }; doc.ondragend […]
Drag and Drop Div Elements
Using Jquery we can drag and drop div elements: 1) we have two div “test1” “test2” <div id=”test1″> <div class =”monday”></div> <div class =”tuesday”></div> <div […]
12 common face to face interview questions
Are you going to have face to face interview? Looking to win the situation and get hired? I’ve some free interview tips for face to […]