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mini-live-anim's Introduction

小程序直播间点赞动画

uniapp下,直播间点赞动画

参考 感谢Rileycai的分享

不足之处

generatePathDataReverse函数需要去补充。

小程序canvas是置顶的,如果要吧点赞动画置于点赞按钮下面,需要wx.canvasToTempFilePath转为图片。但处于性能问题,这明显不是个好办法。

暂无任意处双击点赞功能。

使用方法

<view class="like-box">
    <like-anim :like="like" />
</view>
<style lang="scss" scoped>
.like-box{
    position:absolute;
    pointer-events: none;
    /* 定位在点赞按钮的位置 bottom:90%;left:50%;transform: translateX(-50%); */
}
</style>
import likeAnim from '@/components/like-anim.vue'

like-anim组件会监听参数like的变化来触发动画,所以只需要在父组件给like一个增量即可。 因小程序的代码体积限制,静态图片建议移至oss上。

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