const util = require('../../../utils/util.js'); const qrcode = require('../../../utils/qrcode.js'); const app = getApp(); Page({ data: { qrcode:"", info:{} }, onLoad(options) { let that = this; util.ajax({ func: "order/by_password", data: {"password": options.password } }, function (res) { if (res.code == 0) { var data = qrcode.createQrCodeImg(res.data.password, { 'size': 350,'errorCorrectLevel':'H' }); that.setData({ qrcode: data, info:res.data}); } else { util.showTips(res.reason); } }); } })