更新时间:2022-10-15 09:06:38
你只需要以另一种方式修复你的框架:使
(0%)和到
(100%)的值相同:
div class =snippetdata-lang =jsdata-hide =false>
html,body {width:100%;高度:100%; margin:0; padding:0;} body {-webkit-animation:pulsate 20s linear infinite; -moz动画:脉动20s线性无限;动画:pulsate 20s linear infinite;} @ - webkit-keyframes pulsate {0%{background:black} 20%{background:red} 40%{background:blue} 60%{background:orange} 100%{background:black}} @ - moz-keyframes pulsate {0%{background:black} 20%{background:red} 40%{background:blue} 60%{background:orange} 100%{background:black}} @ keyframes pulsate {0%{background:black} 20%{background:red} 40%{background:blue} 60%{background:orange} background:black}}