How to change the image source attribute using Javascript

Make money for being or staying online/internet.
You will get a $5 starting gift when you join using this link:: GET THE OFFER NOW!!
In this easy tutorial i will be showing you how JavaScript changes the value of the src (source) attribute of an img tag.JavaScript can change any kind of HTML element on a webpage because it has One of many JavaScript HTML methods called getElementById().
This example uses the method to find an HTML element with id="bulb" and changes the image src (source) attribute to a given image.
Absorbing this amount of content would be alot if you are just reading it,so i have put together a very simple video for you to understand the code below.
Simple HTML code - copy to text Editor
<!DOCTYPE html> <html> <head> <title>Javascript</title> <style> .container{ display:flex; height:100vh; } .controllers{ margin:auto; } </style> </head> <body> <div class="container"> <div class="controllers"> <button id="On">Switch on</button> <img id="bulb"> <button id="Off">Switch off</button> </div> </div> </body> </html>
Javascript Code
//Initialize the default bulb document.getElementById('bulb').src='img/bulboff.gif'; //Grab on the switch on btn and add an event(click) document.getElementById('On').addEventListener('click',switchOn); //Grab on the switch off btn and add an event(click) document.getElementById('Off').addEventListener('click',switchOff); //Runs when the switch on button is clicked function switchOn(){ let On = document.getElementById('bulb'); On.src = 'img/bulbon.gif'; } //Runs when the switch off button is clicked function switchOff(){ let Off = document.getElementById('bulb'); Off.src = 'img/bulboff.gif'; }
Example
To download source code: click here description
Save up to 80% with this Domain & Shared Hosting package deal! 80% OFF - GET OFFER NOW
Related Post(s)
» How to Animate Font Awesome Icons With Javascript
» How to Install Node.js® and NPM on Windows
» How to change the image source attribute using Javascript
» Here are some games made with javascript
» HTML Entities Code Alphabet Discovery Using JavaScript
collections_bookmark Category :: Javascriptdate_range Published :: 3 years ago At: 02:38 PM
event_note Detailed Date :: Jan 21st, 2019
person Writer :: Code
- RECENT POSTS

A JavaScript library for formatting and manipulating numbers - Numeral.js
Check out this lightweight JavaScript library used for formatting and manipulating numbers.

All Countries Drop Down List | HTML Select Country Name
This simple country dropdown list is freely available for you to copy and use in your project forms.

HTML Entities Code Alphabet Discovery Using JavaScript
In this post I will show how writing just a few lines in JavaScript will allow you to render, browse and discover the alphabetical letters using a set of HTML entity codes.

YTS YIFY MOVIES API - PROJECT PREVIEW
Download YTS YIFY movies using this simple project I created using their API.

Display Random Advice On Your Website or Web App Using Advice Slip JSON API
Here is a short project to display the use of APIs. I decided to work with an advice API because it seemed like a fun one that I haven't worked on before.

How do I get a YouTube video thumbnail from YouTube using PHP
Have you ever been on youtube and admired a thumbnail of a video?

How to recreate Facebook's console warning
When I was inspecting some code on Facebook. I came across this interesting feature. A simple styled console warning message from Facebook to its dear users(products).

How To Create A Stacked Gallery Using HTML And CSS Source Code
In this post I provide you with the source code for the youtube tutorial I made on how to create a Stacked image gallery Using HTML and CSS.
- ADVERTISEMENT