小程序js 把链接转换为二维码

GitHub - Rookie-M/weapp-qrcode: weapp.qrcode.js 在 微信小程序 中，快速生成二维码

1.要下载上面地址的插件包

2.引用

import drawQrcode from '../../utils/weapp.qrcode.min'onLoad(options) {let that = thisconsole.log(JSON.parse(options.info))that.setData({info: JSON.parse(options.info)}, () => {setTimeout(() => {drawQrcode({width: 150,height: 150,canvasId: 'myQrcode',text: that.data.info.aliPayUrl,})}, 800)})},<canvas class="ps_box2_code" canvas-id="myQrcode"></canvas>