How to achieve the animation effect of picture rotation in html5
This article mainly introduces the animation effect of html5 to achieve image rotation - related information to make the page move. Friends who need it can refer to it
1. Take a look at the effect first:
2. The code is like this:
<img src="/static/imghwm/default1.png" data-src="images/circle.png" class="lazy" alt="" id="circle"/> @mixin ani-btnRotate{ @keyframes btnRotate{ from{transform: rotateZ(0);} to{transform: rotateZ(360deg);} } } @include ani-btnRotate; #circle{ position: absolute; left: 50%; width: REM(338); height: REM(338); margin-top: REM(200); margin-left: REM(-338/2); transform-origin: center center ; animation: btnRotate 1s 1s linear forwards; }
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#Using HTML5
How to draw polygons such as triangles and rectangles with Canvas
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HTML5isamajorrevisionoftheHTMLstandardthatrevolutionizeswebdevelopmentbyintroducingnewsemanticelementsandcapabilities.1)ItenhancescodereadabilityandSEOwithelementslike,,,and.2)HTML5enablesricher,interactiveexperienceswithoutplugins,allowingdirectembe

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HTML5 brings five key improvements: 1. Semantic tags improve code clarity and SEO effects; 2. Multimedia support simplifies video and audio embedding; 3. Form enhancement simplifies verification; 4. Offline and local storage improves user experience; 5. Canvas and graphics functions enhance the visualization of web pages.


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