This time we will talk about several common loding effect implementations, and what points need to be paid attention to when implementing the loding effect. The following is a practical case, let's take a look at it together.
<html> <head> <meta charset="UTF-8"> <title>Loading</title> <link rel="stylesheet" type="text/css" href="loading.css"> <style> .loader { float: left; } .loader { position: relative; width: 5rem; height: 5rem; } .loader.small { -webkit-transform: scale(.5); transform: scale(.5); } .loader.circle-line, .loader.circle-round { height: 5rem; } /*circle-line*/ .loader.circle-line span { position: absolute; display: inline-block; width: 1.5rem; height: .5rem; border-top-left-radius: .25rem; border-bottom-left-radius: .25rem; background: #1ABC9C; opacity: .05; -webkit-animation: circle-line 1s ease infinite; animation: circle-line 1s ease infinite; } .loader.circle-line span:nth-child(1) { top: 50%; left: 0; margin-top: -.25rem; -webkit-animation-delay: .13s; animation-delay: .13s; } .loader.circle-line span:nth-child(2) { top: 1rem; left: .5rem; -webkit-transform: rotate(45deg); transform: rotate(45deg); -webkit-animation-delay: .26s; animation-delay: .26s; } .loader.circle-line span:nth-child(3) { left: 50%; top: .5rem; margin-left: -.75rem; -webkit-transform: rotate(90deg); transform: rotate(90deg); -webkit-animation-delay: .39s; animation-delay: .39s; } .loader.circle-line span:nth-child(4) { right: .5rem; top: 1rem; -webkit-transform: rotate(145deg); transform: rotate(145deg); -webkit-animation-delay: .52s; animation-delay: .52s; } .loader.circle-line span:nth-child(5) { left: 3.5rem; top: 50%; margin-top: -.25rem; -webkit-transform: rotate(180deg); transform: rotate(180deg); -webkit-animation-delay: .65s; animation-delay: .65s; } .loader.circle-line span:nth-child(6) { bottom: 1rem; right: .5rem; -webkit-transform: rotate(-145deg); transform: rotate(-145deg); -webkit-animation-delay: .78s; animation-delay: .78s; } .loader.circle-line span:nth-child(7) { left: 50%; bottom: .5rem; margin-left: -15px; -webkit-transform: rotate(-90deg); transform: rotate(-90deg); -webkit-animation-delay: .91s; animation-delay: .91s; } .loader.circle-line span:nth-child(8) { bottom: 1rem; left: .5rem; -webkit-transform: rotate(-45deg); transform: rotate(-45deg); -webkit-animation-delay: 1.04s; animation-delay: 1.04s; } @keyframes circle-line { 0% { opacity: .05; } 100% { opacity: .7; } } @-webkit-keyframes circle-line { 0% { opacity: .05; } 100% { opacity: .7; } } /*circle-line-spin*/ .loader.circle-line-spin .circle-line-inner { width: 100%; height: 100%; -webkit-animation: circle-line-spin 1.5s linear infinite; animation: circle-line-spin 1.5s linear infinite; } .loader.circle-line-spin span { position: absolute; display: inline-block; width: 1.5rem; height: .5rem; border-top-left-radius: .25rem; border-bottom-left-radius: .25rem; background: #1ABC9C; opacity: .7; } .loader.circle-line-spin span:nth-child(1) { top: 50%; left: 0; margin-top: -.25rem; } .loader.circle-line-spin span:nth-child(2) { top: 1rem; left: .5rem; -webkit-transform: rotate(45deg); transform: rotate(45deg); } .loader.circle-line-spin span:nth-child(3) { left: 50%; top: .5rem; margin-left: -.75rem; -webkit-transform: rotate(90deg); transform: rotate(90deg); } .loader.circle-line-spin span:nth-child(4) { right: .5rem; top: 1rem; -webkit-transform: rotate(145deg); transform: rotate(145deg); } .loader.circle-line-spin span:nth-child(5) { left: 3.5rem; top: 50%; margin-top: -.25rem; -webkit-transform: rotate(180deg); transform: rotate(180deg); } .loader.circle-line-spin span:nth-child(6) { bottom: 1rem; right: .5rem; -webkit-transform: rotate(-145deg); transform: rotate(-145deg); } .loader.circle-line-spin span:nth-child(7) { left: 50%; bottom: .5rem; margin-left: -15px; -webkit-transform: rotate(-90deg); transform: rotate(-90deg); } .loader.circle-line-spin span:nth-child(8) { bottom: 1rem; left: .5rem; -webkit-transform: rotate(-45deg); transform: rotate(-45deg); } @keyframes circle-line-spin { 0% { transform: rotate(0); } 100% { transform: rotate(360deg); } } @-webkit-keyframes circle-line-spin { 0% { -webkit-transform: rotate(0); } 100% { -webkit-transform: rotate(360deg); } } /*circle-round*/ .loader.circle-round span { opacity: .05; -webkit-animation: circle-round 1s ease infinite; animation: circle-round 1s ease infinite; } .loader.circle-round-fade span { -webkit-animation: circle-round-fade 1s ease infinite; animation: circle-round-fade 1s ease infinite; } .loader.circle-round span, .loader.circle-round-fade span { position: absolute; width: .8rem; height: .8rem; display: inline-block; border-radius: 50%; background: #1ABC9C; } .loader.circle-round span:nth-child(1), .loader.circle-round-fade span:nth-child(1) { top: 50%; left: 0; margin-top: -.4rem; -webkit-animation-delay: -1.04s; animation-delay: -1.04s; } .loader.circle-round span:nth-child(2), .loader.circle-round-fade span:nth-child(2) { top: .7rem; left: .7rem; -webkit-animation-delay: -.91s; animation-delay: -.91s; } .loader.circle-round span:nth-child(3), .loader.circle-round-fade span:nth-child(3) { top: 0; left: 50%; margin-left: -.4rem; -webkit-animation-delay: -.78s; animation-delay: -.78s; } .loader.circle-round span:nth-child(4), .loader.circle-round-fade span:nth-child(4) { right: .7rem; top: .7rem; -webkit-animation-delay: -.65s; animation-delay: -.65s; } .loader.circle-round span:nth-child(5), .loader.circle-round-fade span:nth-child(5) { right: 0; top: 50%; margin-top: -.4rem; -webkit-animation-delay: -.52s; animation-delay: -.52s; } .loader.circle-round span:nth-child(6), .loader.circle-round-fade span:nth-child(6) { bottom: .7rem; right: .7rem; -webkit-animation-delay: -.39s; animation-delay: -.39s; } .loader.circle-round span:nth-child(7), .loader.circle-round-fade span:nth-child(7) { bottom: 0; left: 50%; margin-left: -.4rem; -webkit-animation-delay: -.26s; animation-delay: -.26s; } .loader.circle-round span:nth-child(8), .loader.circle-round-fade span:nth-child(8) { left: .7rem; bottom: .7rem; -webkit-animation-delay: -.13s; animation-delay: -.13s; } @keyframes circle-round { 0% { opacity: .05; } 100% { opacity: .7; } } @-webkit-keyframes circle-round { 0% { opacity: .05; } 100% { opacity: .7; } } @keyframes circle-round-fade { 0% { opacity: .25; transform: scale(.2); } 100% { opacity: 1; transform: scale(1); } } @-webkit-keyframes circle-round-fade { 0% { opacity: .25; transform: scale(.2); } 100% { opacity: 1; transform: scale(1); } } /*line-square*/ .loader.line-square { width: 6rem; height: .8rem; } .loader.line-square span { position: absolute; top: 0; width: .8rem; height: .8rem; display: inline-block; background: #1ABC9C; -webkit-animation: line-square 1s ease infinite; animation: line-square 1s ease infinite; } .loader.line-square span:nth-child(1) { left: 0; -webkit-animation-delay: .13s; animation-delay: .13s; } .loader.line-square span:nth-child(2) { left: 1.3rem; -webkit-animation-delay: .26s; animation-delay: .26s; } .loader.line-square span:nth-child(3) { left: 2.6rem; -webkit-animation-delay: .39s; animation-delay: .39s; } .loader.line-square span:nth-child(4) { left: 3.9rem; -webkit-animation-delay: .52s; animation-delay: .52s; } .loader.line-square span:nth-child(5) { left: 5.2rem; -webkit-animation-delay: .65s; animation-delay: .65s; } @keyframes line-square { 0% { opacity: 1; transform: scale(1.2); -webkit-transform: scale(1.2); } 100% { opacity: .2; transform: scale(.2); -webkit-transform: scale(.2); } } @-webkit-keyframes line-square { 0% { opacity: 1; transform: scale(1.2); -webkit-transform: scale(1.2); } 100% { opacity: .2; transform: scale(.2); -webkit-transform: scale(.2); } } /*line-round*/ .loader.line-round { width: 6rem; height: .8rem; } .loader.line-round span { position: absolute; top: 0; width: .8rem; height: .8rem; border-radius: 50%; display: inline-block; background: #1ABC9C; -webkit-animation: line-round 1s ease infinite; animation: line-round 1s ease infinite; } .loader.line-round span:nth-child(1) { left: 0; -webkit-animation-delay: .13s; animation-delay: .13s; } .loader.line-round span:nth-child(2) { left: 1.3rem; -webkit-animation-delay: .26s; animation-delay: .26s; } .loader.line-round span:nth-child(3) { left: 2.6rem; -webkit-animation-delay: .39s; animation-delay: .39s; } .loader.line-round span:nth-child(4) { left: 3.9rem; -webkit-animation-delay: .52s; animation-delay: .52s; } .loader.line-round span:nth-child(5) { left: 5.2rem; -webkit-animation-delay: .65s; animation-delay: .65s; } @keyframes line-round { 0% { opacity: 1; transform: scale(1.2); -webkit-transform: scale(1.2); } 100% { opacity: .2; transform: scale(.2); -webkit-transform: scale(.2); } } @-webkit-keyframes line-round { 0% { opacity: 1; transform: scale(1.2); -webkit-transform: scale(1.2); } 100% { opacity: .2; transform: scale(.2); -webkit-transform: scale(.2); } } /*line-bounce*/ .loader.line-bounce { width: 6rem; height: 2.5rem; } .loader.line-bounce span { position: absolute; top: 0; width: .5rem; height: 2.5rem; border-radius: 5px; display: inline-block; background: #1ABC9C; -webkit-animation: line-bounce 1s ease infinite; animation: line-bounce 1s ease infinite; } .loader.line-bounce span:nth-child(1) { left: 0; -webkit-animation-delay: -.65s; animation-delay: -.65s; } .loader.line-bounce span:nth-child(2) { left: 1.3rem; -webkit-animation-delay: -.78s; animation-delay: -.78s; } .loader.line-bounce span:nth-child(3) { left: 2.6rem; -webkit-animation-delay: -.91s; animation-delay: -.91s; } .loader.line-bounce span:nth-child(4) { left: 3.9rem; -webkit-animation-delay: -.78s; animation-delay: -78s; } .loader.line-bounce span:nth-child(5) { left: 5.2rem; -webkit-animation-delay: -.65s; animation-delay: -.65s; } @keyframes line-bounce { 0% { transform: scaleY(1); } 50% { transform: scaleY(.3); } 100% { transform: scaleY(1); } } @-webkit-keyframes line-bounce { 0% { -webkit-transform: scaleY(1); } 50% { -webkit-transform: scaleY(.3); } 100% { -webkit-transform: scaleY(1); } } /*circle-spin*/ .loader.circle-spin { border-radius: 50%; border: .2rem solid rgba(0, 0, 0, .05); width: 4rem; height: 4rem; box-sizing: content-box; } .loader.circle-spin .loader-placeholder { position: absolute; top: -.2rem; left: -.2rem; border-radius: 50%; border: .2rem solid transparent; border-top: .2rem solid #1ABC9C; width: 4rem; height: 4rem; box-sizing: content-box; -webkit-animation: circle-spin 1s ease infinite; animation: circle-spin 1s ease infinite; } @keyframes circle-spin { 0% { transform: rotate(0); } 100% { transform: rotate(360deg); } } @-webkit-keyframes circle-spin { 0% { -webkit-transform: rotate(0); } 100% { -webkit-transform: rotate(360deg); } } </style> </head> <body> <div> <div class="loader circle-line small"> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> </div> <div class="loader circle-line-spin small"> <div> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> </div> </div> <div class="loader circle-round small"> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> </div> <div class="loader circle-round-fade small"> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> <span></span> </div> <div class="loader line-square small"> <span></span> <span></span> <span></span> <span></span> <span></span> </div> <div class="loader line-round small"> <span></span> <span></span> <span></span> <span></span> <span></span> </div> <div class="loader line-bounce small"> <span></span> <span></span> <span></span> <span></span> <span></span> </div> <div class="loader circle-spin small"> <div></div> </div> </div> </body> </html>
I believe you have mastered the methods after reading these cases. For more exciting information, please pay attention to other related articles on the php Chinese website!
Related reading:
HTML5 responsive banner production tutorial
Using H5 to create water droplet special effects tutorial
Steps to implement HTML webpage optimization and compression
The above is the detailed content of Implementation of several common loding effects. For more information, please follow other related articles on the PHP Chinese website!

In a perfect world, our projects would have unlimited resources and time. Our teams would begin coding with well thought out and highly refined UX designs.

Oh, the Many Ways to Make Triangular Breadcrumb Ribbons

SVG has its own set of elements, attributes and properties to the extent that inline SVG code can get long and complex. By leveraging CSS and some of the forthcoming features of the SVG 2 specification, we can reduce that code for cleaner markup.

You might not know this, but JavaScript has stealthily accumulated quite a number of observers in recent times, and Intersection Observer is a part of that

We may not need to throw out all CSS animations. Remember, it’s prefers-reduced-motion, not prefers-no-motion.

PWA (Progressive Web Apps) have been with us for some time now. Yet, each time I try explaining it to clients, the same question pops up: "Will my users be

It's extremely surprising to me that HTML has never had any way to include other HTML files within it. Nor does there seem to be anything on the horizon that

There are a lot of different ways to use SVG. Depending on which way, the tactic for recoloring that SVG in different states or conditions — :hover,


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver Mac version
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

WebStorm Mac version
Useful JavaScript development tools