思路:头像是微信获取头像,二维码由后端返回的活动的二维码
HMTL代码:
<div class="share-btn">
<van-button class="btn-class" @click="toImg">个人海报</van-button>
</div>
<!-- 海报 -->
<van-popup v-model:show="popupShow" @closed="closPop">
<div class="popup" v-show="postShow">
<div id="html-canvas">
<div class="poster">
<img
class="poster-img"
:src="scoreImage"
crossorigin="anonymous"
alt=""
/>
<div class="head-img">
<img
:src&