


Use CSS3 to achieve stunning Loading animation effects_html/css_WEB-ITnose
SpinKit 是一套网页动画效果,包含8种基于 CSS3 实现的很炫的加载动画。借助 CSS3 Animation 的强大功能来创建平滑,易于定制的动画。SpinKit 的目标不是提供一个每个浏览器都兼容的解决方案,而是给现代浏览器提供更优的技术实现方案和更佳的使用体验。(为保证最佳的效果,请在 Chrome、Firefox 和 Safari 等现代浏览器中浏览)
Loading 动画效果一
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CSS code:
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.spinner {
margin : 100px auto ;
width : 50px ;
height : 60px ;
text-align : center ;
font-size: 10px; height : 100% ;
width : 6px ;
display : inline- block ;
-webkit-animation: stretchdelay 1.2 s infinite ease- in-out;
animation: stretchdelay 1.2 s infinite ease-in-out;
}
.spinner .rect 2 {
-webkit-animation-delay: -1.1 s;
animation-delay: -1.1 s;
}
.spinner. rect 3 {
-webkit-animation-delay: -1.0 s;
animation-delay: -1.0 s;
}
.spinner .rect 4 {
-webkit-animation-delay: -0.9 s;
animation-delay: -0.9 s;
}
.spinner .rect 5 {
-webkit-animation-delay: -0.8 s;
animation-delay: -0.8 s;
}
@-webkit-keyframes stretchdelay {
0% , 40% , 100% { -webkit-transform: scaleY( 0.4 ) }
20% { -webkit-transform: scaleY( 1.0 ) }
}
@keyframes stretchdelay {
0% , 40% , 100% {
transform: scaleY( 0.4 );
-webkit-transform: scaleY( 0.4 );
} 20% {
transform: scaleY( 1.0 );
-webkit-transform: scaleY( 1.0 );
}
}
Loading 动画效果二
HTML 代码:
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CSS 代码:
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.spinner {
width : 60px ;
height : 60px ;
background-color : #67CF22 ;
margin : 100px auto ;
-webkit-animation: rotateplane 1.2 s infinite ease-in-out;
animation: rotateplane 1.2 s infinite ease-in-out;
}
@-webkit-keyframes rotateplane {
0% { -webkit-transform: perspective( 120px ) }
50% { -webkit-transform: perspective( 120px ) rotateY( 180 deg) }
100% { -webkit-transform: perspective( 120px ) rotateY( 180 deg) rotateX( 180 deg) }
}
@keyframes rotateplane {
0% {
transform: perspective( 120px ) rotateX( 0 deg) rotateY( 0 deg);
-webkit-transform: perspective( 120px ) rotateX( 0 deg) rotateY( 0 deg)
} 50% {
transform: perspective( 120px ) rotateX( -180.1 deg) rotateY( 0 deg);
-webkit-transform: perspective( 120px ) rotateX( -180.1 deg) rotateY( 0 deg)
} 100% {
transform: perspective( 120px ) rotateX( -180 deg) rotateY( -179.9 deg);
-webkit-transform: perspective( 120px ) rotateX( -180 deg) rotateY( -179.9 deg);
}
}
Loading 动画效果三
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CSS code:
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.spinner {
width : 60px ;
height : 60px ;
position : relative ;
margin : 100px auto ;
}
.double-bounce 1 , .double-bounce 2 {
width : 100% ;
height : 100% ;
border-radius: 50% ;
background-color : #67CF22;
opacity: 0.6;
position: absolute;
top: 0;
left: 0;
-webkit-animation: bounce 2.0 s infinite ease-in-out;
animation: bounce 2.0 s infinite ease-in-out;
}
.double-bounce 2 {
-webkit-animation-delay: -1.0 s;
animation-delay: -1.0 s;
}
@-webkit-keyframes bounce {
0% , 100% { -webkit-transform: scale( 0.0 ) }
50% { -webkit -transform: scale( 1.0 ) }
}
@keyframes bounce {
0% , 100% {
transform : scale( 0.0 );
-webkit-transform: scale( 0.0 ); > -webkit-transform: scale( 1.0 );
}
}
Loading animation effect four
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CSS code:
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.spinner {
margin : 100px auto ;
width : 32px ;
height : 32px ;
position : relative ;
}
.cube 1 , .cube 2 {
background-color : #67CF22 ;
width : 30px ;
height : 30px ;
position : absolute ;
top : 0 ;
left : 0 ;
-webkit-animation: cubemove 1.8 s infinite ease-in-out;
animation: cubemove 1.8 s infinite ease-in-out;
}
.cube 2 {
-webkit-animation-delay: -0.9 s;
animation-delay: -0.9 s;
}
@-webkit-keyframes cubemove {
25% { -webkit-transform: translateX( 42px ) rotate( -90 deg) scale( 0.5 ) }
50% { -webkit-transform: translateX( 42px ) translateY( 42px ) rotate( -180 deg) }
75% { -webkit-transform: translateX( 0px ) translateY( 42px ) rotate( -270 deg) scale( 0.5 ) }
100% { -webkit-transform: rotate( -360 deg) }
}
@keyframes cubemove {
25% {
transform: translateX( 42px ) rotate( -90 deg) scale( 0.5 );
-webkit-transform: translateX( 42px ) rotate( -90 deg) scale( 0.5 );
} 50% {
transform: translateX( 42px ) translateY( 42px ) rotate( -179 deg);
-webkit-transform: translateX( 42px ) translateY( 42px ) rotate( -179 deg);
} 50.1% {
transform: translateX( 42px ) translateY( 42px ) rotate( -180 deg);
-webkit-transform: translateX( 42px ) translateY( 42px ) rotate( -180 deg);
} 75% {
transform: translateX( 0px ) translateY( 42px ) rotate( -270 deg) scale( 0.5 );
-webkit-transform: translateX( 0px ) translateY( 42px ) rotate( -270 deg) scale( 0.5 );
} 100% {
transform: rotate( -360 deg);
-webkit-transform: rotate( -360 deg);
}
}
Loading animation effect five
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.spinner {
margin : 100px auto ;
width : 90px ;
height : 90px;
position : relative ;
text-align : center ;
-webkit-animation: rotate 2.0 s infinite linear;
animation: rotate 2.0 s infinite;
}
.dot 1 , .dot 2 {
width : 60%;
height: 60%;
display: inline-block;
position: absolute;
top: 0;
background-color: #67CF22 ;
border-radius: 100% ;
-webkit-animation: bounce 2.0 s infinite ease-in-out;
animation : bounce 2.0 s infinite ease-in-out;
}
.dot 2 {
top : auto ;
bottom : 0px ;
-webkit-animation-delay: -1.0 s;
animation-delay: -1.0 s;
}
@-webkit-keyframes rotate { 100% { -webkit-transform: rotate( 360 deg) }}
@keyframes rotate { 100% { transform: rotate( 360 deg); -webkit- transform: rotate( 360 deg) }}
@-webkit-keyframes bounce {
0% , 100% { -webkit-transform: scale( 0.0 ) }
50% { -webkit-transform: scale( 1.0 ) }
}
@keyframes bounce {
0% , 100% {
transform: scale( 0.0 );
-webkit-transform: scale( 0.0 );
} 50% {
transform: scale( 1.0 );
-webkit-transform: scale( 1.0 );
}
}
Loading 动画效果六
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CSS code:
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.spinner {
margin : 100px auto 0 ;
width : 150px ;
text-align : center ;
}
.spinner > div {
width : 30px ;
height : 30px ;
background-color : #67CF22 ;
border -radius: 100%;
display: inline-block;
-webkit-animation: bouncedelay 1.4 s infinite ease-in-out;
animation: bouncedelay 1.4 s infinite ease-in-out;
/* Prevent first frame from flickering when animation starts */
-webkit-animation-fill-mode: both ;
animation- fill-mode: both ;
}
.spinner .bounce 1 {
-webkit-animation-delay: -0.32 s;
animation-delay: -0.32 s;
}
.spinner .bounce 2 {
-webkit-animation-delay: -0.16 s;
animation-delay: -0.16 s;
}
@-webkit-keyframes bouncedelay {
0% , 80% , 100% { -webkit-transform: scale( 0.0 ) }
40% { -webkit-transform: scale( 1.0 ) }
}
@keyframes bouncedelay {
0% , 80% , 100% {
transform: scale( 0.0 );
-webkit-transform: scale( 0.0 );
} 40% {
transform: scale( 1.0 );
-webkit-transform: scale( 1.0 );
}
}
Loading animation effect seven
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.spinner {
width : 40px ;
height : 40px ;
margin : 100px auto ;
background-color : #333 ;
border-radius: 100% ;
-webkit-animation: scaleout 1.0 s infinite ease-in-out;
animation: scaleout 1.0 s infinite ease-in-out;
}
@-webkit-keyframes scaleout {
0% { -webkit-transform: scale( 0.0 ) }
100% {
-webkit-transform: scale( 1.0 );
opacity: 0 ;
}
}
@keyframes scaleout {
0% {
transform: scale( 0.0 );
-webkit-transform: scale( 0.0 );
} 100% {
transform: scale( 1.0 );
-webkit-transform: scale( 1.0 );
opacity: 0 ;
}
}
Loading 动画效果八
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.spinner {
margin : 100px auto ;
width : 20px ;
height : 20px ;
position : relative ;
}
.container 1 > div, .container 2 > div, .container 3 > div {
width : 6px ;
height : 6px ;
background-color : #333 ;
border-radius: 100% ;
position : absolute ;
-webkit-animation: bouncedelay 1.2 s infinite ease-in-out;
animation: bouncedelay 1.2 s infinite ease-in-out;
-webkit-animation-fill-mode: both ;
animation-fill-mode: both ;
}
.spinner .spinner-container {
position : absolute ;
width : 100% ;
height : 100% ;
}
.container 2 {
-webkit-transform: rotateZ( 45 deg);
transform: rotateZ( 45 deg);
}
.container 3 {
-webkit-transform: rotateZ( 90 deg);
transform: rotateZ( 90 deg);
}
.circle 1 { top : 0 ; left : 0 ; }
.circle 2 { top : 0 ; right : 0 ; }
.circle 3 { right : 0 ; bottom : 0 ; }
.circle 4 { left : 0 ; bottom : 0 ; }
.container 2 .circle 1 {
-webkit-animation-delay: -1.1 s;
animation-delay: -1.1 s;
}
.container 3 .circle 1 {
-webkit-animation-delay: -1.0 s;
animation-delay: -1.0 s;
}
.container 1 .circle 2 {
-webkit-animation-delay: -0.9 s;
animation-delay: -0.9 s;
}
.container 2 .circle 2 {
-webkit-animation-delay: -0.8 s;
animation-delay: -0.8 s;
}
.container 3 .circle 2 {
-webkit-animation-delay: -0.7 s;
animation-delay: -0.7 s;
}
.container 1 .circle 3 {
-webkit-animation-delay: -0.6 s;
animation-delay: -0.6 s;
}
.container 2 .circle 3 {
-webkit-animation-delay: -0.5 s;
animation-delay: -0.5 s;
}
.container 3 .circle 3 {
-webkit-animation-delay: -0.4 s;
animation-delay: -0.4 s;
}
.container 1 .circle 4 {
-webkit-animation-delay: -0.3 s;
animation-delay: -0.3 s;
}
.container 2 .circle 4 {
-webkit-animation-delay: -0.2 s;
animation-delay: -0.2 s;
}
.container 3 .circle 4 {
-webkit-animation-delay: -0.1 s;
animation-delay: -0.1 s;
}
@-webkit-keyframes bouncedelay {
0% , 80% , 100% { -webkit-transform: scale( 0.0 ) }
40% { -webkit-transform: scale( 1.0 ) }
}
@keyframes bouncedelay {
0% , 80% , 100% {
transform: scale( 0.0 );
-webkit-transform: scale( 0.0 );
} 40% {
transform: scale( 1.0 );
-webkit-transform: scale( 1.0 );
}
}
完整源码下载

The roles of HTML, CSS and JavaScript in web development are: HTML is responsible for content structure, CSS is responsible for style, and JavaScript is responsible for dynamic behavior. 1. HTML defines the web page structure and content through tags to ensure semantics. 2. CSS controls the web page style through selectors and attributes to make it beautiful and easy to read. 3. JavaScript controls web page behavior through scripts to achieve dynamic and interactive functions.

HTMLisnotaprogramminglanguage;itisamarkuplanguage.1)HTMLstructuresandformatswebcontentusingtags.2)ItworkswithCSSforstylingandJavaScriptforinteractivity,enhancingwebdevelopment.

HTML is the cornerstone of building web page structure. 1. HTML defines the content structure and semantics, and uses, etc. tags. 2. Provide semantic markers, such as, etc., to improve SEO effect. 3. To realize user interaction through tags, pay attention to form verification. 4. Use advanced elements such as, combined with JavaScript to achieve dynamic effects. 5. Common errors include unclosed labels and unquoted attribute values, and verification tools are required. 6. Optimization strategies include reducing HTTP requests, compressing HTML, using semantic tags, etc.

HTML is a language used to build web pages, defining web page structure and content through tags and attributes. 1) HTML organizes document structure through tags, such as,. 2) The browser parses HTML to build the DOM and renders the web page. 3) New features of HTML5, such as, enhance multimedia functions. 4) Common errors include unclosed labels and unquoted attribute values. 5) Optimization suggestions include using semantic tags and reducing file size.

WebdevelopmentreliesonHTML,CSS,andJavaScript:1)HTMLstructurescontent,2)CSSstylesit,and3)JavaScriptaddsinteractivity,formingthebasisofmodernwebexperiences.

The role of HTML is to define the structure and content of a web page through tags and attributes. 1. HTML organizes content through tags such as , making it easy to read and understand. 2. Use semantic tags such as, etc. to enhance accessibility and SEO. 3. Optimizing HTML code can improve web page loading speed and user experience.

HTMLisaspecifictypeofcodefocusedonstructuringwebcontent,while"code"broadlyincludeslanguageslikeJavaScriptandPythonforfunctionality.1)HTMLdefineswebpagestructureusingtags.2)"Code"encompassesawiderrangeoflanguagesforlogicandinteract

HTML, CSS and JavaScript are the three pillars of web development. 1. HTML defines the web page structure and uses tags such as, etc. 2. CSS controls the web page style, using selectors and attributes such as color, font-size, etc. 3. JavaScript realizes dynamic effects and interaction, through event monitoring and DOM operations.


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