创建备料单

2019-01-07 09:31:38 +08:00
parent 9dc3d8f448
commit ec13e61f74
1 changed files with 12 additions and 8 deletions
--- a/src/views/ManufacturingCenter/CreatePreparationBill/index.vue
+++ b/src/views/ManufacturingCenter/CreatePreparationBill/index.vue
@@ -103,14 +103,18 @@ export default {
  },
  methods: {
    exportTable() {
-      const htmlNode = $('#BL').html()
-      const body = $('body')
-      body.children().hide()
-      const printNode = $(htmlNode)
-      body.append(printNode)
-      window.print()
-      body.children().not('script').show()
-      printNode.remove()
+      if (this.tableData2.length === 0) {
+        this.$message.warning('暂无数据')
+      } else {
+        const htmlNode = $('#BL').html()
+        const body = $('body')
+        body.children().hide()
+        const printNode = $(htmlNode)
+        body.append(printNode)
+        window.print()
+        body.children().not('script').show()
+        printNode.remove()
+      }
    },
    // 查询表格数据
    searchTable() {