界面

schoolNewsWeb/src/components/base/ChangeHome.vue

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+<template>
+    <div class="change-home" v-if="isAdmin">
+        <el-button type="primary" @click="changeHome">
+            <span v-if="home">前往用户页</span>
+            <span v-else>前往管理页</span>
+        </el-button>
+    </div>
+</template>
+<script setup lang="ts">
+import { ref, onMounted } from 'vue';
+import { useRouter } from 'vue-router';
+
+const isAdmin = ref<boolean>(false);
+const home = ref<boolean>(false);
+const router = useRouter();
+const routes = router.getRoutes();
+
+function hasAdmin(){
+    return routes.some((route: any) => route.path.startsWith('/admin'));
+}
+
+function changeHome(){
+    if(home.value){
+        router.push('/home');
+    }else{
+        router.push('/admin/overview');
+    }
+    home.value = !home.value;
+}
+onMounted(() => {
+    isAdmin.value = hasAdmin();
+    home.value = router.currentRoute.value.path.startsWith('/admin');
+});
+</script>
+<style scoped lang="scss"></style>