diff --git a/components/i/library/Header.vue b/components/i/library/Header.vue
index 17f022e48933685f9640f783e5e590d4c515a80e..b9a1ee462e59140fd8b4c07384ce97b4f27a11d8 100644
--- a/components/i/library/Header.vue
+++ b/components/i/library/Header.vue
@@ -28,12 +28,24 @@
                     <div class="flex" v-if="!collect">
                         <UInput
                             name="queryInput"
+                            :ui="{ icon: { trailing: { pointer: '' } } }"
                             v-model="searchQuery"
                             :loading="searchLoading"
                             icon="i-heroicons-magnifying-glass-20-solid"
                             placeholder="搜索你的主题..."
                             size="md"
-                        />
+                        >
+                            <template #trailing>
+                                <UButton
+                                    v-show="searchQuery !== ''"
+                                    color="gray"
+                                    variant="link"
+                                    icon="i-heroicons-x-mark-20-solid"
+                                    :padded="false"
+                                    @click="handleClear"
+                                />
+                            </template>
+                        </UInput>
                     </div>
                 </div>
             </div>
@@ -61,7 +73,7 @@ defineProps({
         default: ''
     }
 })
-const emit = defineEmits(['search'])
+const emit = defineEmits(['search', 'clear'])
 const searchQuery = ref('')
 const searchLoading = ref(false)
 defineShortcuts({
@@ -75,4 +87,8 @@ defineShortcuts({
         }
     }
 })
+function handleClear () {
+    searchQuery.value = ''
+    emit('clear')
+}
 </script>
diff --git a/pages/library/index.vue b/pages/library/index.vue
index c7303a4263650082e6d0f575458169bc7c156fb6..4ab86abb9ed159b0f5f4e136b28958e1845f6e57 100644
--- a/pages/library/index.vue
+++ b/pages/library/index.vue
@@ -1,6 +1,6 @@
 <template>
     <div class="w-full items-center flex flex-col">
-        <ILibraryHeader @search="handleSearch" />
+        <ILibraryHeader @search="handleSearch" @clear="getThreadData" />
         <div class="container max-w-screen-lg flex flex-col p-6">
             <div class="flex gap-10">
                 <div class="flex flex-col flex-grow">