设置专利清单左侧统计初始化默认展开第一个

src/views/report/components/patentList/components/customFields/components/tab1.vue

@@ -186,12 +186,23 @@ export default {
     }
   },
   watch: {
-
+    field(){
+      this.init()
+    }
   },
   mounted() {
-
+    this.init()
   },
   methods: {
+    init(){
+      if(this.activeNames.length == 0){
+        if(this.field && this.field.length>0){
+          var field = this.field[0]
+          this.activeNames.push(field.value + 'a' + field.filedKind)
+          this.handleChange(this.activeNames)
+        }
+      }
+    },
     //  专利IPC/CPC/UPC/LOC的选项变化
     selectChange(val, data) {
       this.$emit('selectChange', { val: val, data: data })