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How to Implement AngulaJs Form Validation in a Web Application

AngularJS is an open source free and most popular JavaScript client-side framework which provides a great power to built HTML and JavaScript based web application.   This tutorial is in continuation with my previous tutorials, regardin...

How to add Google Map to your website?

Hey Readers! Today, most web developers prefer embedding a Google Map on their website. This adds to the convenience of customers. If they like the product or services, they may wish to contact the person personally, or even visit them. Google...

Save drawing as an image using HTML5 Canvas

Save drawing as an image using HTML5 Canvas   Hello friends, today I am going to tell you how to save your drawing as an image using HTML5 canvas. Before starting, let us understand what is canvas. Canvas is used to draw graphics using...

Draw an image using HTML5 Canvas

Draw an image using HTML5 Canvas   Hello friends, today I am going to tell you how to draw an image using HTML5 Canvas. Before moving ahead, first of all let us understand the basic of canvas. The HTML5 canvas is used to draw graphics ...

HTML 5 Drag and Drop

Drag and Drop feature allows a user to catch an element and drag it to any page or drop to some other location of the page. Earlier to use the feature of drag and drop programmer either has to create more complex javascript programming or use som...

How to create flip effect horizontally and vertically to show images and text?

  Hello Readers , here is a simple blog on flipping effect horizontally and vertically using jquery flip() method  on mouse hover. On mouse hover image  will flip and we will see some text in a div having background color. ...

Difference between Graphics tags Canvas and svg tags

HTML5 has tags for graphics like: 1. Canvas 2. SVG There are certain differences between the two: 1. SVG is resolution independent while canvas is resolution dependent. 2. SVG supports event handlers while canvas doesnot support event hand...

How to get the first class from multiple class of an element using js with demo

There are certain cases when, we want to get the class of a particular element from multiple classes in that element, you can use the following code: HTML: <div id="gettingClass" class="firstClass secondClass">Click o the following ...

Bounce Effect using Jquery

Hello Readers, this blog is on the bouncing effect using jquery in all directions(up, down , right and left). I have created four round boxes, on clicking on a box each box will bounce in a different direction and a button on clicking that but...

Form Validation in AngularJS with ngMessages

In this post, you will learn about ngMessages directive in angularJs and how it can help to show error messages in your application. ngMessages provides custom form validation facility to display error messages in angularJs. Let’s start ...

Adding/Removing input fields on button click

In this blog, we are adding input field by clicking on more button and removing input field by clicking on erase button. The procedure of doing this is very simple and easy. I have provided the code for doing this below . In below co...

How to integrate progress bar with Angular UI Bootstrap

How to integrate progress bar with Angular UI: To use progress bar in angular, you need to include the following code in your controller: Syntax: <uib-progressbar value="" max=></uib-progressbar> It has attributes like m...

DOM Element Replacement in jquery

If you want to replace html element with some other element, the jquery replaceWith method can be used. You can replace some specified DOM element with the other html or DOM element. The replaceWith() method is used in this case. Syntax: ...

Slidebar Menu plugin in Jquery

We can create a slidebar menu using jquery slidebar plugin. It is a jQuery plugin that gives a slidebar menu for easily implementing in the web pages. We have to include slidebars.js in our source files. Here is an example that shows how to...

How to use HTML5 Local Storage

HTML5 Local Storage(Web Storage) mechanisms provides you the facility to store data much more easy way than cookies. Local storage save the data more secure then cookies, where cookie only can store data up to 5mb, local storage capacity is far l...

How to upload image using simle Jquery and HTML5

Hello Reader's! If you are developing the html5 based ajax image uploader then you can look this jquery as the best and easy to use. Lets see how to upload images 1) include two JS file <script src="jslibs/jquery.js" type="text/javascri...

Draggable and resizable a block using HTML5 and Javascript

If you want your block draggable and resizable, the following code will help you for the same: HTML: <section class="map"> <div class="container-fluid"> <div class="this-week panel-group dayListing" id="ac...

Difference among bind(), live(), delegate(), on() methods in jQuery

Hello, Most of the time we have a bit of confusion between the jQuery .bind(), .live(), .delegate(), and .on() methods and when they should be used. Here I am sharing some information regarding this: bind() Method: Syntax: .bind( eventTyp...

HTML5 Canvas Game

Canvas can be used to draw graphs, shapes, images, and to make animations. Here is the example below for making the game in canvas <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> ...

Circular graphs in SVG

Hello, Here I am sharing some information related to circular graphs using Javascript. JavaScript provides a library that generates circular graphs in SVG. We need to include circles.js or circles.min.js file in the HTML file. It can be do...

HTML Event Attributes

Let us discuss some of the HTML Events Attributes: 1. oninput 2. onselect 3. onchange 4. onsubmit 5. onkeypress 6. onresize Let us discuss it one by one 1. oninput - When an element get the user input, this attribute fires autom...

How to pass values from one div to another div in same page

Hello reader! If you want to send the value from one div to another div in your same webpage, you can do this by help of JavaScript function. Lets do this with example- This is the div from which the value is taken <div id='td1'>T...

Tutorial-4 AngularJS Controllers

Angular controllers control the data flow in application. Controller is defined by ng-controller. We define all script, function in the controller, every controller have their scope which works as parameter and that controller is applied on thei...

Difference between setTimeout(), setInterval() in Javascript

In Javascript we can execute some code at specific time intervals. These are called timing events. There are two methods that are used: 1.setInterval() 2.setTimeout() setInterval() Method : The setInterval() method executes the function ...

Standard directory structure for angular

The directory structure is also an important part for any framework and you can manage and maintain properly. May be it is possible you have searched tutorials and examples for Angular directory structure. Directory structure always helps you ...

Routing in AngularJS

Hi all, Here is an example, how to use Routing. We can use .config() to configure $routeProvider and in the same file we define two controllers firstController and SecondController. Usually these controllers holds a lot of logic but for ex...

Using $scope in Angular JS

$scope is an object instance of a controller. $scope object instance is created when the ng-controller directive is called. The $scope object that is used by views is organized into a hierarchy. Firstly, there is a root scope, and then root sc...

How to make Geolocation Watch Position Distance Calculator between two city

In below example, I am calculating the distance between center of Mumbai City to Pune. Using geolocation we get current location and monitor it using the watch position method. On this type we will be calculating the distance between starting p...

Change Browser URL without reloading using JavaScript

This will change the browser without refreshing and reloading page. In this code I have used four buttons for calling a function to changeUrl concurrently this function will also accepts the page Title and URL as parameters . Below is th...

Scaling of entities in ImpactJS

How to use Scale plugin in ImpactJS ? In the lib folder create a new folder named Plugins and put the "scale.js" plugin in to this folder. Include the plugin to the requires in any entity. .requires('Plugins.scale') Now if we want t...

How to fetch server data into a div using jquery

Hi, in this blog you will learn how the load function in jquery, Used to fetch data from any server to any web page using selectors. <p><script> $(document).ready(function(){ $("button").click(function(){ ...

How to hide particular div with just one click?

Hi, you want a condition in which the particular div, para or any other tag need to be disappear with just a single click see my code written in jquery as simplest. <script> $(document).ready(function(){ $("p").click(function()...

HML5 Canvas Curves

HML5 Canvas Curves 1. Canvas Arc Creating Arc HTML5 Canvas, by using arc() method. HTML <canvas id="myCanvas1" width="578" height="250"></canvas> Script <script> var canvas = document.getElementByI...

Using Local Storage In HTML5 - Capable Browsers

What is Local Storage in HTML5 ? The Local Storage is a client side web storage database which is used to store the data in the form of key/value pairs. Using Local Storage, we can store the data of at least 5MB. It provides javascript bas...

Method eq() in jquery

Description: The eq ( index ) method reduces the set of matched elements to a single element or we can say that find the element that matches or equals the index provided. Syntax: Here is the simple syntax to use this method: selector.eq ( i...

Get current geo location from browser using html5

We can get our current geo location (latitude and Longitude.) from desktop browsers as well using html5 geolocation. We just needs to add script into our html page and it will ask you to share your location. After approve it will return you your ...

Check file-size using jQuery without uploading file

A simple code snippet for checking the file-size of a file before uploading it. It will not only help to save time but also network resource as we can implement the file check at the initial point only. The current code allows the user to sel...
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