08.06.20
The task of downloading a file using ajax may be more difficult than it seems at first glance.
First option
Send the file as base64. Substitute the href attribute. And programmatically click on the link.There may b...
11.04.20
Endless rotation of the block clockwise using css animation
.rotated{
animation-name: rotation;
animation-duration: 3s;
animation-iteration-count: infinite;
animation-timing-function: linear;
}
@keyfra...
05.04.20
Using jQuery, you can do this:
let lastScrollTop = 0;
$(window).on('scroll', function(){
let top = $(this).scrollTop();
if (lastScrollTop > top) {
console.log('top');
} else if (lastScr...
22.03.20
A favicon is a website icon. The easiest way to add it to the page is to put an icon with the name favicon.ico 16x16 pixels in the root of the site. Or set a path by writing one line in a section <head>
<link...
06.03.20
Sometimes it is necessary to determine the user's operating system.
Example:
Your OS is your os
function detectOS() {
const platform = navigator.platform.toLowerCase(),
iosPlatforms = ['iphone', 'ipad'...
