面包屑文案修改

src/views/education/edit-subject.vue

@@ -400,6 +400,7 @@ export default {
   created() {
     const { id } = this.$route.query;
     if (id) {
+      this.curmbThird = '编辑学科';
       this.getSubjectDetail(id);
     }
     this.getGradeList();