diff --git a/src/view/Home.vue b/src/view/Home.vue
index 8d708f808f1fa8ee5f58e2f61d61c02affba9ac5..01c1c5c1893780fea9bf6ed8e86f51e2ea641882 100644
--- a/src/view/Home.vue
+++ b/src/view/Home.vue
@@ -1,7 +1,9 @@
 <template>
   <div>
     <div class="box">
-      {{ billboard.content }}
+      <span style="white-space: pre-wrap" class="content">{{
+        billboard.content
+      }}</span>
     </div>
     <div class="columns">
       <div class="column is-three-quarters">
diff --git a/src/view/post/Detail.vue b/src/view/post/Detail.vue
index 71f2f94c97829ef9e0f08b07b9d81161cb6dedc0..54928cb0ad01efd34600a603ba229eaa96e2d949 100644
--- a/src/view/post/Detail.vue
+++ b/src/view/post/Detail.vue
@@ -64,14 +64,15 @@
           <button class="like" v-show="!liked" @click="liking(topic.id)"><i class="fa fa-thumbs-o-up"> </i> {{ $t('post.like') }}</button>
           <button class="liked" v-show="liked" @click="unliking(topic.id)"> {{ $t('post.starred') }}</button>
 
-          <div v-if="token && user.id === topicUser.id" class="level-right">
+          <div class="level-right">
             <router-link
+              v-if="token && user.id === topicUser.id" 
               class="level-item"
               :to="{ name: 'post-edit', params: { id: topic.id } }"
             >
               <span class="tag">{{ $t('post.edit') }}</span>
             </router-link>
-            <a class="level-item">
+            <a v-if="token && user.roleId == 1 || user.id === topicUser.id" class="level-item">
               <span class="tag" @click="handleDelete(topic.id)">{{ $t('post.del') }}</span>
             </a>
           </div>