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这篇文章主要介绍“如何用Vue组件实现旋转木马动画”,在日常操作中,相信很多人在如何用Vue组件实现旋转木马动画问题上存在疑惑,小编查阅了各式资料,整理出简单好用的操作方法,希望对大家解答”如何用Vue组件实现旋转木马动画”的疑惑有所帮助!接下来,请跟着小编一起来学习吧!
源码如下
<template> <div id="wrapper"> <transition-group name="list" tag="ul" mode="out-in"> <li v-for="(item,index) in piclist" :key="item.url" :style="config[index]"> <img :src="item.url"> </li> </transition-group> <a href="javascript:;" id="arrLeft" class="prev" @click="turnleft"></a> <a href="javascript:;" id="arrRight" class="next" @click="turnright"></a> </div> </template>
js:
export default {
data() {
return {
piclist: [
{ url: require("../image/pic1.png") },
{ url: require("../image/pic2.png") },
{ url: require("../image/pic3.png") }
],
//文件图片配置
config: [
{
position: "absolute",
width: "400px",
top: "20px",
left: "50px",
opacity: 0.2,
zIndex: 2,
transition: "1s"
},
{
position: "absolute",
width: "800px",
top: "100px",
left: "200px",
opacity: 1,
zIndex: 4,
transition: "1s"
},
{
position: "absolute",
width: "400px",
top: "20px",
left: "750px",
opacity: 0.2,
zIndex: 2,
transition: "1s"
}
],
previous: 0,
now: Date.now()
};
},
methods: {
//实现点击按钮切换的动画,设置时间参数防止多次点击
turnleft: function() {
this.now = Date.now();
if (this.now - this.previous > 1000) {
this.config.push(this.config.shift());
this.previous = this.now;
}
},
turnright: function() {
this.now = Date.now();
if (this.now - this.previous > 1000) {
this.config.unshift(this.config.pop());
this.previous = this.now;
}
}
}
};css:
* {
margin: 0;
padding: 0;
}
#wrapper {
margin: auto;
height: 500px;
width: 79%;
position: relative;
}
ul {
list-style: none;
}
li img {
height: 500px;
width: 100%;
}
.prev,
.next {
position: absolute;
height: 60px;
width: 60px;
border-radius: 50%;
top: 50%;
margin-top: -56px;
overflow: hidden;
text-decoration: none;
background-color: aqua;
z-index: 5;
opacity: 1;
}
.prev {
left: 0;
}
.next {
right: 0;
}
.picleft {
width: 400;
top: 20;
left: 50;
opacity: 0.2;
z-index: 2;
}
.piccenter {
width: 800;
top: 100;
left: 200;
opacity: 1;
z-index: 4;
}
.picright {
width: 400;
top: 20;
left: 750;
opacity: 0.2;
z-index: 2;
}到此,关于“如何用Vue组件实现旋转木马动画”的学习就结束了,希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习,快去试试吧!若想继续学习更多相关知识,请继续关注亿速云网站,小编会继续努力为大家带来更多实用的文章!
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