//index.js //获取应用实例 const app = getApp() import drawQrcode from '../../utils/weapp.qrcode.esm'; Page({ data: { userInfo: {}, // 模板列表 templateList: [ { name: '模板一', url: '/pages/images/template/1.jpg' }, { name: '模板二', url: '/pages/images/template/2.jpg' }, { name: '模板三', url: '/pages/images/template/3.jpg' }, { name: '模板四', url: '/pages/images/template/4.jpg' }, { name: '模板五', url: '/pages/images/template/5.jpg' }, ], form: {}, // 二维码 qrcodeUrl: '/pages/images/qrcode.jpg' }, // 事件处理函数 imageChange: function (e) { if (e) { this.setData({ "form.template": this.data.templateList[e.detail.value].name }) this.setData({ "form.imgurl": this.data.templateList[e.detail.value].url }) } else { this.setData({ "form.template": this.data.templateList[0].name }) this.setData({ "form.imgurl": this.data.templateList[0].url }) } this.setData({ "form.imgIndex": e ? e.detail.value : 0 }) this.makeQRCode(e ? e.detail.value : 0); }, onLoad: function () { // 模板默认选择 this.imageChange(); let data = app.globalData.userInfo; // let data = { // avatarUrl: "https://thirdwx.qlogo.cn/mmopen/vi_32/ibzXIKnSribia9qZzSkEokEVfLuxOUEJ8xPAMibU29vB3KS8Pic5fUwUricWsXAEfL8zibZSGjUvPUm6PibxiadY8RAdv1w/132", // car_show: false, // city: "220100", // create_time: "2021-01-07 10:40:40", // id: "5ff676d06af583470e44c4c6", // id_card: "220182199603257019", // level: 1, // mobile: "17319450324", // name: "顾红伟", // points: 600, // province: "220000", // r_mobile: "13089419810", // recommend: "刘睿峰", // set: "5ff6710f7fa08b4500e61e5f", // stockholder: false, // wxaccount: "guhongwei324", // _id: "5ff676d06af583470e44c4c6", // } this.setData({ userInfo: data }); // 生成二维码 this.makeQRCode(); }, makeQRCode(template = 0) { let data = app.globalData.userInfo; // let data = { // avatarUrl: "https://thirdwx.qlogo.cn/mmopen/vi_32/ibzXIKnSribia9qZzSkEokEVfLuxOUEJ8xPAMibU29vB3KS8Pic5fUwUricWsXAEfL8zibZSGjUvPUm6PibxiadY8RAdv1w/132", // car_show: false, // city: "220100", // create_time: "2021-01-07 10:40:40", // id: "5ff676d06af583470e44c4c6", // id_card: "220182199603257019", // level: 1, // mobile: "17319450324", // name: "顾红伟", // points: 600, // province: "220000", // r_mobile: "13089419810", // recommend: "刘睿峰", // set: "5ff6710f7fa08b4500e61e5f", // stockholder: false, // wxaccount: "guhongwei324", // _id: "5ff676d06af583470e44c4c6", // } const url = `${app.globalData.publicUrl}/htyd/wxcard?name=${data.name}&mobile=${data.mobile}`; drawQrcode({ width: 125, height: 125, canvasId: `myQrcode${template}`, text: url, }) } })