https://developers.weixin.qq.com/miniprogram/dev/extended/weui/dialog.html
你好,可以使用截图的两种方式进行引入:
参考夏文档:https://developers.weixin.qq.com/miniprogram/dev/extended/weui/quickstart.html
那个组件不是下载的,而是引入包的,https://developers.weixin.qq.com/miniprogram/dev/extended/weui/quickstart.html看这