发票打印问题

src/views/inout/InvoiceCkeck.vue

@@ -273,7 +273,7 @@ import AcceptOrder from "@/views/inout/DialogReviewOrder";
 import DialogInvoice from "@/views/inout/DialogInvoice";
 import InvoiceRegister from "@/views/inout/InvoiceRegister";
 
-import {previewImage,previewFile} from "@/api/purchase/supCompany";
+import {previewImage, previewFile} from "@/api/purchase/supCompany";
 import ElImageViewer from "element-ui/packages/image/src/image-viewer";
 import store from "@/store";
 
@@ -306,7 +306,7 @@ export default {
   },
   data() {
     return {
-      check:false,
+      check: false,
       idList: [],
       invoiceRow: [],
       statusCode: null,
@@ -485,7 +485,7 @@ export default {
   components: {AcceptOrder, DialogInvoice, InvoiceRegister, ElImageViewer},
   methods: {
     onSubmit() {
-      if (!this.check) {
+      if (this.invoiceRow == null || this.invoiceRow.length == 0) {
         this.$message.error("请选择要登记的物资! ");
         return false;
       }
@@ -550,14 +550,14 @@ export default {
     getInputFocus(event) {
       event.currentTarget.select();
     },
-    enterKey(){
-      let param={
-        code :this.inputQuery.code
+    enterKey() {
+      let param = {
+        code: this.inputQuery.code
       }
       parseInvoice(param)
-        .then((res)=>{
-          if(res.code == 20000){
-                      this.inputQuery=res.data;
+        .then((res) => {
+          if (res.code == 20000) {
+            this.inputQuery = res.data;
           }
         })
 
@@ -676,7 +676,7 @@ export default {
       this.getBizDetailList(row);
     },
     handleSelectionUdiChange(val) {
-      this.check=!this.check
+      // this.check=!this.check
       this.invoiceRow = val;
       //  this.$emit("upData",this.invoiceRow);
     },
@@ -721,18 +721,18 @@ export default {
     showImgViewer(row) {
       this.certFileUrl =
         this.BASE_URL +
-        "/udiwms/image/register/file/getImage?type=image2&name="+this.inputQuery.licenseUrl;
+        "/udiwms/image/register/file/getImage?type=image2&name=" + this.inputQuery.licenseUrl;
       this.imgList = [];
-       this.imgList.push(this.certFileUrl)
+      this.imgList.push(this.certFileUrl)
       let index = this.inputQuery.licenseUrl.lastIndexOf('.');
-      if(index===-1){
+      if (index === -1) {
         this.$message.error("文件名异常!")
         return false
       }
-      if(this.inputQuery.licenseUrl.substr(index+1)==='pdf'){
+      if (this.inputQuery.licenseUrl.substr(index + 1) === 'pdf') {
         let pdf = "application/pdf"
         let binaryData = [];
-        previewFile(this.certFileUrl).then(res=>{
+        previewFile(this.certFileUrl).then(res => {
           binaryData.push(res);
           let URL = window.URL.createObjectURL(new Blob(binaryData, {type: pdf}));
           window.open(URL);

src/views/inout/InvoiceRegByOrder.vue

@@ -1189,7 +1189,7 @@ export default {
       this.Upinvoice = false;
       this.getBizDetailListInv();
     },
-    printOrder(D,row) {
+    printOrder(_this,row) {
       _this.currentManufacturer = row;
       _this.Upinvoice = true;
     },