api load images

pages/categories/index.vue

@@ -276,7 +276,7 @@ export default {
       eID: '',
       eName: '',
       eOrdering: '',
-      eParentId: null,
+      eParentId: '',
       eImage: null,
       message: [],
       editedIndex: -1,
@@ -460,7 +460,7 @@ export default {
       this.eImage = item.images
       this.editedIndex = this.categories.indexOf(item)
       console.log(this.eID)
-      console.log(this.categories)
+      console.log(this.eImage)
     },
     updateCategory (userID) {
       const self = this