(function(vc) { vc.extends({ data: { viewQrCodeInfo: { title:'', url: '', remark: '', } }, _initMethod: function() {}, _initEvent: function() { vc.on('viewQrCode', 'openQrCodeModal', function(_param) { vc.copyObject(_param,$that.viewQrCodeInfo); $('#viewQrCodeModel').modal('show'); $that._viewInBuyMonthCardQr(_param.url); }); }, methods: { // 两分钟后显示遮罩层 _viewInBuyMonthCardQr: function(_url) { document.getElementById("viewQrCodeDiv").innerHTML = ""; let qrcode = new QRCode(document.getElementById("viewQrCodeDiv"), { text: "213", //你想要填写的文本 width: 200, //生成的二维码的宽度 height: 200, //生成的二维码的高度 colorDark: "#000000", // 生成的二维码的深色部分 colorLight: "#ffffff", //生成二维码的浅色部分 correctLevel: QRCode.CorrectLevel.L }); qrcode.makeCode(_url); } } }); })(window.vc);