fix: ui

frontend/wechat/src/views/ArticleDetail.vue

@@ -2,6 +2,7 @@
 import Plyr from 'plyr'
 import 'plyr/dist/plyr.css'
 import { onMounted, onUnmounted, ref } from 'vue'
+import { BsChevronLeft } from 'vue-icons-plus/bs'
 import { useRoute, useRouter } from 'vue-router'
 import { postApi } from '../api/postApi'
 
@@ -111,10 +112,7 @@ onUnmounted(() => {
     <div class="min-h-screen bg-gray-50 flex flex-col">
         <div class="bg-white h-12 flex items-center px-4 border-b border-gray-100">
             <button @click="handleBack" class="text-gray-700">
-                <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5"
-                    stroke="currentColor" class="w-6 h-6">
-                    <path stroke-linecap="round" stroke-linejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
-                </svg>
+                <BsChevronLeft class="w-6 h-6" />
             </button>
         </div>