微信小程序使用Vant Weapp组件库

 

 

地址：https://youzan.github.io/vant/#/zh-CN/intro

 

一.引入Vant组件库

 

1.首先运行 npm init

 

就会生成 package.json

 

2.运行

 

npm i vant-weapp -S --production

 

 

3.安装成功后 点击 工具 => 构建npm

之后点击 详情 => 使用构建npm 渲染

 

二.使用组件库

 

首先在json文件中引入组件

 

"van-button": "vant-weapp/button"

之后可以在官网找到想要用的组件使用

 

 

 

报错码

VM292:1 thirdScriptError sdk uncaught third Error module "miniprogram_npm/vant-weapp/mixins/transition" is not defined Error: module "miniprogram_npm/vant-weapp/mixins/transition" is not defined at require (http://127.0.0.1:56368/appservice/__dev__/WAService.js:22:26700) at http://127.0.0.1:56368/appservice/__dev__/WAService.js:22:26448 at http://127.0.0.1:56368/appservice/miniprogram_npm/vant-weapp/popup/index.js:5:19 at require (http://127.0.0.1:56368/appservice/__dev__/WAService.js:22:26841) at :395:7 at HTMLScriptElement.scriptLoaded (http://127.0.0.1:56368/appservice/appservice?t=1557802464868:4544:21) at HTMLScriptElement.script.onload (http://127.0.0.1:56368/appservice/appservice?t=1557802464868:4556:20)

 

解决方法：

你只需要把miniprogram_npm/vant-weapp里的组件文件夹都删除，

之后再https://github.com/youzan/vant-weapp下载一份vant， 将dist文件夹（vant-weapp-dev\vant-weapp-dev\dist）中的文件复制到项目的miniprogram_npm/vant-weapp

即下载一份vant，之后替换掉项目中的文件

之后保存解决