javascript – POFTUT

What Is HTML5?

What Is HTML5?

HTML5 is the latest version of the de facto web programming markup language HTML. HTML and HTML5 standards are created and published by “World Wide Web Consortium” or W3C. HTML5 is created by the Web Hypertext Application Technology Working Group or WHATWG group in the W3C. The WHATWG group consists of companies like Apple, Google, … Read more

HTML script Tag Tutorial with Examples

HTML Tag Tutorial with Examples

HTML <script> is a tag used to put some executable code which is named as a script into the web age or HTML code. <script> tag will contain different scripts that can be JavaScript or WebGL GLSL programming language or provide a reference to external scripts to be loaded and executed. <script> Tag and JavaScript … Read more

What Is DOM (Document Object Model)?

What Is DOM (Document Object Model)?

The DOM or Document Object Model is the representation of objects and hierarchy in a document which is generally an HTML or XML document. DOM is the skeleton of a document where changes over DOM generally change the document visually. What Is DOM (Document Object Model)? DOM provides a structured and hierarchical presentation about the … Read more

What Is index.html? How To Create and Use index.html?

What Is index.html? How To Create and Use index.html?

Websites provide a lot of web pages with different URLs but there are some defacto pages that exist most of the web sites. index.html is one of them. index.html is used as the main or entrance page for the whole web site or web application. What Is index.html? As its name suggests index.html consists of … Read more

JavaScript onClick() Event Tutorial with Examples

JavaScript onClick() Event Tutorial with Examples

onClick() Event is very popular in JavaScript. onClick event is simply used to fire an action, execute code or call a function when the specified HTML element is clicked. This HTML element is generally a button but it can be also ahead, iframe, label element, etc. onClick() event is supported by all major browsers like … Read more

How To Validate HTML, JavaScript, CSS On Web Pages with W3C Validator?

How To Validate HTML, JavaScript, CSS On Web Pages with W3C Validator?

Validating web pages and contents like HTML, JavaScript, and CSS are important for web sites and application owners. As they are popular technologies they have a lot of different implementations where they can be a bit different from the standard. W3C provides a validator to check and provide feedback about the given web page. What … Read more

What Is a Web Browser?

What Is a Web Browser?

Web Browser is a software that is used to browse or surf web pages. Web Browsers generally used on internet web pages. Web Browser also called Browser, Internet Browser. World Wide Web or WWW is the main area Web Browsers operate. Web browsers can navigate web pages as well as different protocols and services like … Read more

Things To Do With Computer When Bored

We work for earn money. We consume our time for money but sometimes we may be bored. Changing current work will made us more happy and will refresh our mind. Here we will provide some useful things to do when we are bored. Consuming time with useful work is important for us. Read Technical Tutorials … Read more

Introduction to Javascript Programming Language

Javascript is scripting language very popular among developers. Javascript is the programming language of the web. In the recents years Javascript popularity is higher than before because it gained a lot of features with new browsers technologies. There browsers, mobile devices, desktop, game consoles use Javascript. History Javascript initially designed to interact with Html code … Read more

Html Text Input Allow Only Numeric Input

Applications expecting numeric values for the input is generally a pain for developers. Because we have to check given values whether they are number or alphabet. We have some text input element for html. We want to get the number of the person. How can we achieve that easily? Pure JavaScript By using JavaScript events … Read more