本篇内容主要讲解“vue或css怎么实现列表向上无缝滚动动画”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“vue或css怎么实现列表向上无缝滚动动画”吧!
效果如下：
方法一：vue的实现方法
<div id="publishMain" class="b_list"> <div id="publishMain1"> <div class="b_item" v-for="(ac,acindex) in activityList" :key="acindex"> <!-- 循环的内容 --> </div> </div> <div id="publishMain2"></div> </div>
js
<script>
export default {
data(){
return{
timer: null,
activityList:[]
}
},
mounted() {
this.$nextTick(() => {
this.rollUp();
});
},
beforeDestroy() {
this.timer = null;
clearInterval(this.timer);
},
methods: {
/*向上轮播*/
rollUp() {
let ul1 = document.getElementById("publishMain1");
let ul2 = document.getElementById("publishMain2");
let box = document.getElementById("publishMain");
ul2.innerHTML = ul1.innerHTML;
box.scrollTop = 0;
function rollStart() {
if (box.scrollTop >= ul1.scrollHeight) {
box.scrollTop = 0;
} else {
box.scrollTop++;
}
}
this.timer = setInterval(rollStart, 50);
}
}
}
</script>
css
.b_list{
height: 19rem;
overflow: hidden;
}
方法二：纯css动画
html
<div class="b_list"> <div class="b_scroll"> <div class="b_item" v-for="(ac,acindex) in activityList" :key="acindex"> <!-- 循环的内容 --> </div> </div> </div>
css
@keyframes scrollTop {
0% {
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
100% {
-webkit-transform: translate3d(0, -300px, 0);
transform: translate3d(0, -300px, 0);
}
}
.b_list{
height: 19rem;
overflow: hidden;
}
.b_scroll{
-webkit-animation: 10s scrollTop linear infinite normal;
animation: 10s scrollTop linear infinite normal;
}
到此，相信大家对“vue或css怎么实现列表向上无缝滚动动画”有了更深的了解，不妨来实际操作一番吧！这里是云搜网网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
