src/layout/studyPage.vue

@@ -22,9 +22,7 @@
       <div
         class="box"
         :style="{
-          backgroundImage: complete
-            ? `url(${btn1})`
-            : `url(${btn2})`,
+          backgroundImage: isBox2Clicked ? `url(${btn1})` : `url(${btn2})`,
         }"
         @click="handleBoxClick(2)"
       >
@@ -101,7 +99,6 @@ import { ElMessage, ElMessageBox } from "element-plus";
 const isShowExperiment =
   Number(localStorage.getItem("activeStepIndex")) == 12 ? true : false;
 const router = useRouter();
-const complete = localStorage.getItem('complete')
 const user = userStore();
 const loginFn = () => {
   // user.token ? router.push("/spacePage") : "";