1.npm安装

  npm install uview-ui

2.全局配置

  import uView from "uview-ui";
  Vue.use(uView);

3.pages.json配置

"easycom": {
		"^u-(.*)": "uview-ui/components/u-$1/u-$1.vue"
	},

4.uni.scss添加

@import 'uview-ui/theme.scss';

5.app.vue添加

<style lang="scss">
	@import "uview-ui/index.scss";

然后就可以使用了