CSS3 animations for 5 pre-loaded animations

Last Update:2017-03-22 Source: Internet

Author: User

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Animations implemented:

Pre-loaded animation one: Double spin ring

A circle that rotates in two different directions. The speed of our inner circle defines a CSS code that is twice times faster than the outer ring rate.
Realize:

HTML code:

<body style= "background: #ffb83c;" >    <p id= "preloader-1" >        <span></span>        <span></span>    </p> </body>

CSS code:

#preloader -1{    position:relative;} #preloader-1 span{    Position:absolute;    border:8px solid #fff;    border-top:8px solid transparent;    border-radius:999px;} #preloader-1 Span:nth-child (1) {    width:80px;    height:80px;    animation:spin-1 2s infinite linear;} #preloader-1 Span:nth-child (2) {    top:20px;    left:20px;    width:40px;    height:40px;    animation:spin-2 1s infinite linear;} @keyframes spin-1{    0%{transform:rotate (360deg); opacity:1.0;}    50%{transform:rotate (180deg); opacity:0.5;}    100%{transform:rotate (0deg); opacity:0;}} @keyframes spin-2{    0%{transform:rotate (0deg); opacity:0.5;}    50%{transform:rotate (180deg); opacity:1;}    100%{transform:rotate (360deg); opacity:0.5;}}

Pre-loaded Animation II: Staggered loops

Two circles are staggered and moved back and forth in a horizontal direction. Each circle is set with a separate inverse motion animation parameter.
Effect:

HTML code:

<body style= "background: #4ad3b4;" >    <p id= "preloader-2" >        <span></span>        <span></span>    </p> </body>

CSS code:

#preloader -2{    position:relative;} #preloader-2 span{    Position:absolute;    width:30px;    height:30px;    Background: #fff;    border-radius:999px;} #preloader-2 Span:nth-child (1) {    animation:cross-1 1.5s infinite Linear;} #preloader-2 Span:nth-child (2) {    animation:cross-2 1.5s infinite Linear;} @keyframes cross-1{    0%{transform:translatex (0); opacity:0.5;}    50%{transform:translatex (80px); opacity:1;}    100%{transform:translatex (0); opacity:0.5;}} @keyframes cross-2{    0%{transform:translatex (80px); opacity:0.5;}    50%{transform:translatex (0); opacity:1;}    100%{transform:translatex (80px); opacity:0.5;}}

Pre-loaded animation three: rotating ring

Effect:

HTML code:

<body style= "background: #ab69d9;" >    <p id= "preloader-3" >        <span></span>    </p></body>

CSS code:

#preloader -3{    position:relative;    width:80px;    height:80px;    BORDER:4PX solid Rgba (255,255,255,.25);    border-radius:999px;    } #preloader-3 span{    Position:absolute;    width:80px;    height:80px;    border:4px solid transparent;    border-top:4px solid #fff;    border-radius:999px;    top:-4px;    left:-4px;    Animation:rotate 1s infinite linear;} @keyframes rotate{    0%{transform:rotate (0deg);}    100%{transform:rotate (360DEG);}}

Pre-loaded animation four: Bounce Circle

This is an animated effect of the Mexican wavy pattern, which is achieved by setting the delay parameters between the different circles.
Effect:

HTML code:

<body style= "background: #c1d64a;" >    <p id= "preloader-4" >        <span></span>        <span></span>        <span ></span>        <span></span>        <span></span>    </p></body>

CSS code:

#preloader -4{    position:relative;} #preloader-4 span{    Position:absolute;    width:16px;    height:16px;    border-radius:999px;    Background: #fff;    animation:bounce 1s infinite linear;} #preloader-4 Span:nth-child (1) {    left:0;    animation-delay:0s;} #preloader-4 Span:nth-child (2) {    left:20px;    animation-delay:0.25s;} #preloader-4 Span:nth-child (3) {    left:40px;    animation-delay:0.5s;} #preloader-4 Span:nth-child (4) {    left:60px;    animation-delay:0.75s;} #preloader-4 Span:nth-child (5) {    left:80px;    animation-delay:1.0s;} @keyframes bounce{    0%{transform:translatey (0px); opacity:0.5;}    50%{transform:translatey ( -30px); opacity:1.0;}    100%{transform:translatey (0px); opacity:0.5;}}

Pre-loaded animation five: Radar ring

A radar radiation effect that span elements sets the same fade-out effect to 3, which can be achieved with a slight delay.
Effect:

HTML code:

<body style= "background: #f9553f;" >    <p id= "preloader-5" >        <span></span>        <span></span>        <span ></span>    </p></body>

CSS code:

#preloader -5{    position:relative;} #preloader-5 span{    Position:absolute;    width:50px;    height:50px;    border:5px solid #fff;    border-radius:999px;    opacity:0;    Animation:radar 2s infinite linear;} #preloader-5 Span:nth-child (1) {    animation-delay:0s;} #preloader-5 Span:nth-child (2) {        animation-delay:0.66s;} #preloader-5 Span:nth-child (3) {    animation-delay:1.33s;} @keyframes radar{    0%{transform:scale (0); opacity:0;}    25%{transform:scale (0); opacity:0.5;}    50%{transform:scale (1); opacity:1.0;}    75%{transform:scale (1.5); opacity:0.5;}    100%{transform:scale (2); opacity:0;}}

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Summary and analysis of CSS3 animation effect

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