feat：定义弹窗

zhangyongtian

2024-08-15 c5ab5d65e8ed45a0d8afdef512d2265a554dfb71

1
@import '../common/index.wxss';.van-overlay{background-color:var(--overlay-background-color,rgba(0,0,0,.7));height:100%;left:0;position:fixed;top:0;width:100%}