我想像 8 球一样旋转一个圆形的 div。就像 8 球一样，这个 div 中有一个数字，背景为白色。球如何旋转，就像这个 div 应该随着按钮点击而旋转。此外，旋转时数字应该改变。
我已经完成了我的想法但失败了，它只在重新加载和旋转不正确时有效，我也不知道如何更改数字。
* {
box-sizing: border-box;
}
.eight-ball {
width: 400px;
height: 400px;
overflow: hidden;
position: relative;
border-radius: 50%;
display: inline-block;
background: rgb(33, 139, 220);
background: -moz-linear-gradient(top, rgba(33, 139, 220, 1) 0%, rgba(14, 92, 154, 1) 100%);
background: -webkit-linear-gradient(top, rgba(33, 139, 220, 1) 0%, rgba(14, 92, 154, 1) 100%);
background: linear-gradient(to bottom, rgba(33, 139, 220, 1) 0%, rgba(14, 92, 154, 1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#218bdc', endColorstr='#0e5c9a', GradientType=0);
}
.eight-ball-inner-white {
width: 300px;
height: 300px;
overflow: hidden;
position: absolute;
top: 30px;
left: 6px;
border-radius: 50%;
display: inline-block;
transition: all ease 0.5s;
background: rgb(224, 235, 245);
background: -moz-linear-gradient(top, rgba(224, 235, 245, 1) 0%, rgba(190, 205, 214, 1) 100%);
background: -webkit-linear-gradient(top, rgba(224, 235, 245, 1) 0%, rgba(190, 205, 214, 1) 100%);
background: linear-gradient(to bottom, rgba(224, 235, 245, 1) 0%, rgba(190, 205, 214, 1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e0ebf5', endColorstr='#becdd6', GradientType=0);
}
.eight-ball-inner-white span {
color: #222b32;
position: absolute;
top: 50%;
left: 50%;
font-size: 152px;
transform: translate(-50%, -50%) rotate(16deg);
}
.rotate-ball {
-webkit-animation: rotate-ball linear 2s;
-moz-animation: rotate-ball linear 2s;
-ms-animation: rotate-ball linear 2s;
-o-animation: rotate-ball linear 2s;
animation: rotate-ball linear 2s;
}
.rotate-ball .spin-ball {
-webkit-animation: ballspin linear 2s;
-moz-animation: ballspin linear 2s;
-ms-animation: ballspin linear 2s;
-o-animation: ballspin linear 2s;
animation: ballspin linear 2s;
}
@-webkit-keyframes ballspin {
0% {
left: 6px;
top: 30px;
}
50% {
left: 170%;
top: 150px;
}
100% {
left: 6%;
top: 30px;
}
}
@-webkit-keyframes rotate-ball {
0% {
transform: rotate(0deg);
}
50% {
transform: rotate(120deg);
}
100% {
transform: rotate(220deg);
}
}<div class="eight-ball rotate-ball">
<div class="eight-ball-inner-white spin-ball">
<span>88</span>
</div>
</div>
<button>Generate Ball</button>最佳答案
$(function(){
$('#genBall').on("click", function () {
$('.eight-ball').addClass("rotate-ball");
setTimeout(RemoveClass, 1200);
});
function RemoveClass() {
$('.eight-ball').removeClass("rotate-ball");
}
}); .eight-ball {
width: 500px;
height: 500px;
margin: auto;
overflow: hidden;
position: relative;
border-radius: 50%;
background: #1f84d0;
display: inline-table;
transition: all ease 0.5s;
transform-style: preserve-3d;
}
.eight-ball:after {
content: "";
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
opacity: 0.7;
border-radius: 50%;
transform: rotate(-137deg);
box-shadow: inset 50px 0 70px 6px rgb(0, 0, 0),
inset -3px 0 6px 2px rgba(255, 255, 255, 0.8);
}
.eight-ball-inner-white {
width: 400px;
height: 400px;
overflow: hidden;
position: absolute;
border-radius: 50%;
display: inline-block;
transition: all ease 0.5s;
background: rgb(224,235,245);
transform-style: preserve-3d;
transform: translate(6px,30px);
/*box-shadow: 0px 0px 27px rgba(0,0,0,0.5);*/
-webkit-animation: firstrotate ease-in 3s;
-moz-animation: firstrotate ease-in 3s;
-ms-animation: firstrotate ease-in 3s;
-o-animation: firstrotate ease-in 3s;
animation: firstrotate ease-in 3s;
background: -moz-linear-gradient(top, rgba(224,235,245,1) 0%, rgba(190,205,214,1) 100%);
background: -webkit-linear-gradient(top, rgba(224,235,245,1) 0%,rgba(190,205,214,1) 100%);
background: linear-gradient(to bottom, rgba(224,235,245,1) 0%,rgba(190,205,214,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e0ebf5', endColorstr='#becdd6',GradientType=0 );
}
.rotate-ball .spin-ball {
-webkit-animation: ballanim linear 4s;
-moz-animation: ballanim linear 4s;
-ms-animation: ballanim linear 4s;
-o-animation: ballanim linear 4s;
animation: ballanim linear 4s;
}
@keyframes ballanim {
0% {transform: translate(6px,30px) scale(1) rotateY(0deg) rotateX(0deg); width: 400px;}
50% {transform: translate(250%,30px) scale(0.3) rotateY(-60deg) rotateX(-5deg) ; width: 200px;}
100% {transform: translate(300%,30px) scale(0.2) rotateY(-60deg) rotateX(-5deg) ; width: 200px}
}
@-webkit-keyframes ballanim {
0% {transform: translate(6px,30px) scale(1) rotateY(0deg) rotateX(0deg) skew(0deg, 0deg); width: 400px;}
50% {transform: translate(250%,30px) scale(0.3) rotateY(-60deg) rotateX(-5deg) skew(-10deg, -10deg); width: 200px;}
100% {transform: translate(300%,30px) scale(0.2) rotateY(-60deg) rotateX(-5deg) skew(-10deg, -10deg); width: 200px;}
}
@keyframes firstrotate {
0% {transform: translate(-100%,30px) scale(0.3) rotateY(-80deg); width: 250px;}
50% {transform: translate(6px,30px) scale(1) rotateY(0deg); width: 400px;}
100% {transform: translate(6px,30px) scale(1) rotateY(0deg); width: 400px;}
}
@-webkit-keyframes firstrotate {
0% {transform: translate(-100%,30px) scale(0.3) rotateY(-80deg); width: 250px;}
50% {transform: translate(6px,30px) scale(1) rotateY(0deg); width: 400px;}
100% {transform: translate(6px,30px) scale(1) rotateY(0deg); width: 400px;}
}
.eight-ball-inner-white span {
color: #222b32;
position: absolute;
top: 50%;
left: 50%;
line-height: 0;
font-size: 152px;
font-weight: bold;
transform: translate(-50%,-50%) rotate(10deg);
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="eight-ball">
<div class="eight-ball-inner-white spin-ball">
<span>GO</span>
</div>
</div>
<button id="genBall">Rotate</button>关于jquery - 如何像8球一样旋转一个div，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/58316680/