在微信小程序 里实现跑马灯效果,类似滚动字幕或者滚动广告之类的,使用简单的CSS样式控制,没用到JS
wxml:
<!-- 复制的跑马灯效果 -->
<view class="marquee_container" style="--marqueeWidth--:-12em">
<view class="bulletin_box_img2">
<image src="../../images/icon/bulletin.png" alt=""></image>
</view>
<view class="marquee_text">积分商城兑换商品将于每月25日集中发货,请耐心等待,介意慎拍</view>
</view>
wxss:
/*首页跑马灯效果*/
@keyframes around {
from {
margin-left: 50%;
}
to {
/* var接受传入的变量 */
margin-left: var(--marqueeWidth--);
}
}
.marquee_container{
background-color: #fff;
height: 80rpx;
line-height: 80rpx;
position: relative;
width: 100%;
margin-top:0rpx;
}
.marquee_container:hover{
/* 不起作用 */
animation-play-state: paused;
}
.marquee_text{
color:#333;
font-size: 28rpx;
display: inline-block;
white-space: nowrap;
animation-name: around;
animation-duration: 10s; /*过渡时间*/
animation-iteration-count: infinite;
animation-timing-function:linear;
}
.bulletin_box_img2{
position: absolute;
width: 60rpx;
height: 54rpx;
z-index: 9;
padding-left: 15rpx;
padding-right: 15rpx;
margin-top: 14rpx;
background: #fff;
}
.bulletin_box_img2 image{
width: 100%;
height: 100%;
}
参考链接:https://www.jb51.net/article/160412.htm