回答編集履歴

変数名が間違ってたので修正しました

2021/05/27 00:31

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answer CHANGED Viewed

@@ -11,9 +11,9 @@
     watch: {
         categories(categories) {
             console.log(categories);
-            items.forEach((value) => {
+            categories.forEach((value) => {
                 console.log(value.name);
-                this.pages.push({ id: value.id, name:value.name });
+                this.selected.categories.push({ id: value.id, name:value.name });
             });
         }
     },