Khaitan

Khaitan

1550716280

How do I clear a preloader GIF after a web page finished loading with either CSS or JavaScript?

#javascript #css #web-development #image

What is GEEK

Buddha Community

Connor Mills

1550717727

First off, “clear” isn’t really a thing. You can’t ‘clear’ an element. Second: this question isn’t about pre-loaders really. Whatever your little loading animation is / it is an HTML element.

So, step back and think about how it “gets there” to begin with.

Either the .gif is already in the HTML when it’s loaded / or some action triggers it to be created and appends it to the dom. Then some ‘event’ must happen to let you know that whatever your loading stuff is / is done. When you listen for that event - then you’ll have an opportunity to run a callback function / or act on a promise / or await a promise. It all depends on how things work in your project.

You can’t really just remove something with CSS / because it’s not action based. You’re right to think of JavaScript for that. Whatever the event is / ‘click’ ‘load’ etc - when your loading is done / you could remove the gif from the DOM / or just set it to display: none; pointer-events:none; - or toggle a CSS class with opacity and pointer events / or it could fade it out with jQuery animate - or GSAP / or any type of animation library / - and any combination of those things.

Usually / I’ll have some type of modal window over my page or route / and I’d fade in the overlay and loader once the process was started / and then I’d fade it out when the process had ended. In your case / it sounds like you just want it on the full page load / in which case you can work with the events the document offers:

Most people have used document.on(‘ready’, callbackFunction); - which is jQuery / but also - people are down on jQuery right now. Here’s a regular JavaScript way to listen for the page to be ready - and a function to remove the element from the DOM.


function removeLoadingAnimation() {
const loader = document.getElementById(‘loading-animation’);
loader.remove()
}
 
 
document.addEventListener(
‘DOMContentLoaded’, removeLoadingAnimation, false
);


But there are so many ways to do this / with different reasons. [ency.js](https://ency.now.sh/ "ency.js") is something fun to checkout.
code savvy

code savvy

1630506330

Product landing page using HTML CSS & JavaScript | web design

Knowledge

This video is about the product landing page using HTML CSS And JavaScript, in which we created a simple product landing page using HTML CSS and in order to perform  those powerful animations we use the GSAP a JavaScript animation library for work done.

In this video we broadly cover the concepts of CSS Flex box and CSS Grid system and Some CSS Properties such as nth child selector, ::before & ::after much more.

Don't forget to join the channel for more videos like this. Code Savvy

📁 Assets 
Icons : https://fontawesome.com/
Fonts : https://fonts.google.com/
GitHub : https://github.com/ananikets18
GSAP : https://greensock.com/gsap/

Outline ⏱

0:00 - Intro
0:10 - Result
0:38 - Project Setup
01:35 – Reset HTML
02:21 – Left Container HTML
03:41 – Wrapper
14:58 – Bottom Shoe Nav
26:23 – Right Container HTML
33:10 – Product Size
35:49 – Reviews
41:11 – GSAP Animations

Click to Watch Full tutorial on YOUTUBE

#html  #css  #javascript  #web-development #html5 

#html #css #tailwindcss #javascript 

Ajay Kapoor

1626321063

JS Development Company India | JavaScript Development Services

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Rahul  Hickle

Rahul Hickle

1598892295

How to get The Height of Scroll Bar Using JavaScript ?

In this approach, a div element is created that contains a scrollbar. To get the height of the scroll bar the offsetHeight of div is subtracted from the clientHeight of div.
In this approach, an outer div element is created and in this outer div element, an inner div element is also created. To get the height of the scroll bar the height of the inner div is subtracted from the outer div.

#css #html #javascript #web technologies #web technologies questions #css-misc #html-misc #javascript-misc

Lyda  White

Lyda White

1628189100

How to Image Uploader with Preview || Html CSS JavaScript

Image Uploader with Preview || Html CSS JavaScript || #html #css #javascript #coding

#html #css #javascript