1，左右移动，自我翻转的圆
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>移动的圆</title>
<style type="text/css">
html, body {
margin: 0;
padding: 0;
background: #ffffff;
outline: none;
letter-spacing: 0
}
.box {
margin: 120px auto 0 auto;
padding: 100px 0 0 0;
width: 680px;
height: 400px;
background: #000000;
}
/* 指定偏移过程中的 */
@keyframes myAnimation {
0% { transform: rotate3d(0, 1, 0, 0deg); margin-left: 0 }
16.67% { transform: rotate3d(0, 1, 0, 60deg); margin-left: 200px }
33.34% { transform: rotate3d(0, 1, 0, 120deg); margin-left: 400px }
50.01% { transform: rotate3d(0, 1, 0, 180deg); margin-left: 600px }
66.68% { transform: rotate3d(0, 1, 0, 240deg); margin-left: 400px }
83.35% { transform: rotate3d(0, 1, 0, 300deg); margin-left: 200px }
100% { transform: rotate3d(0, 1, 0, 360deg); margin-left: 0 }
}
.test {
width: 80px;
height: 80px;
font-size: 16px;
font-weight: bold;
line-height: 80px;
text-align: center;
background: red;
border-radius: 50%;
color: #ffffff;
animation-name: myAnimation; /* 使用的动画名称 */
animation-duration: 2s; /* 一次动画持续时间 */
animation-timing-function: linear; /* 动画变化快慢方式 */
animation-iteration-count: infinite; /* 动画循环的次数，infinite 无限循环 */
}
</style>
</head>
<body>
<div class="box">
<div class="test">文字</div>
</div>
</body>
</html>
效果如下
2，洗牌
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>洗牌</title>
<script src="https://cdn.bootcss.com/jquery/3.3.0/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/vue/2.6.8/vue.min.js"></script>
</head>
<style type="text/css">
#box {
position: relative;
width: 360px;
background: #CCCCCC;
margin: 200px auto 0 auto;
}
.content {
position: absolute;
width: 40px;
height: 40px;
line-height: 40px;
text-align: center;
font-size: 16px;
border: 2px solid white;
box-sizing: border-box;
background: #CCCCCC; transition-property: top, left; /* 这里指动画会接管 top 和 left 属性，一般需要能计量的属性 */
transition-duration: 2s, 2s; /* 这里指当被接管的属性发生变化时，动画过度的完成时间 */
}
.button {
width: 360px;
height: 50px;
line-height: 50px;
text-align: center;
font-size: 19px;
color: white;
background: black;
margin: 400px 0 0 0;
}
</style>
<body>
<div id="box">
<div v-for="(num, index) in numArr"
class="content"
:style="{'top': num.top, 'left': num.left}"
>
{{num.content}}
</div>
<input type="button" value="点击" class="button" @click="shuffle()" />
</div>
</body>
<script type="text/javascript"> // 组装初始化数组
var numArr = [];
for (var i = 0; i < 9; i++) {
for(var j = 0; j < 9; j++){
var num = {};
num.top = i * 40 + 'px';
num.left = j * 40 + 'px';
num.content = (numArr.length + 1) % 9;
numArr.push(num);
}
} // 数组验重
function havaObjArr(obj, arr){
for(var i = 0; i < arr.length; i++){
if(obj.left == arr[i].left && obj.top == arr[i].top){
return true;
}
}
return false;
} // 用 VUE 绑定数据
var vm = new Vue({
data: {
numArr: numArr
},
methods: {
// 重组数组
shuffle() {
var numArr = [];
while (numArr.length < 81) {
var num = {};
num.left = parseInt(Math.random() * 9) * 40 + 'px';
num.top = parseInt(Math.random() * 9) * 40 + 'px';
if (!havaObjArr(num, numArr)) {
num.content = (numArr.length + 1) % 9;
numArr.push(num);
}
}
this.numArr = numArr;
}
}
}).$mount('#box');
</script>
</html>
效果如下
