Update [id].vue

pages/search/[id].vue

 <template>
     <div class="w-full justify-center items-center flex flex-col">
-        <div class="w-full flex flex-col">
+        <div class="sticky top-0 z-10 bg-white dark:bg-gray-900 w-full flex flex-col">
             <div class="w-full p-2 justify-between items-center flex">
                 <div class="flex-grow justify-center items-center flex space-x-2">
                     <UTooltip text="点击修改标题" v-if="!isEditTitle">