diff --git a/public/preload.js b/public/preload.js
index 7c3f89a..e664ff3 100644
--- a/public/preload.js
+++ b/public/preload.js
@@ -56,7 +56,6 @@ class DB {
   }
   updateDataBaseLocal(dataBase) {
     // 更新文件数据
-    console.log('updateDataBaseLocal')
     fs.writeFileSync(this.path, JSON.stringify(dataBase || this.dataBase), (err) => {
       if (err) {
         utools.showNotification('写入剪切板出错' + err)
@@ -86,7 +85,6 @@ class DB {
   }
   updateItemViaId(id) {
     for (const item of this.dataBase.data) {
-      console.log(item.id, id)
       if (item.id === id) {
         item.updateTime = new Date().getTime()
         this.sortDataBaseViaTime()
diff --git a/src/cpns/FileList.vue b/src/cpns/FileList.vue
index db1c2f5..89e3475 100644
--- a/src/cpns/FileList.vue
+++ b/src/cpns/FileList.vue
@@ -2,8 +2,6 @@
   <div class="clip-file-list">
     <div class="clip-file" v-for="file of data.slice(0, 8)" @click.stop="openFile(file.path)">
       <img class="clip-file-icon" :src="getIcon(file.path)" alt="icon" />
-      <!-- <span class="clip-file-icon" v-if="file.isFile">📄</span>
-      <span class="clip-folder-icon" v-else>📁</span> -->
       {{ file.name }}
     </div>
   </div>
@@ -30,6 +28,12 @@ export default {
 </script>
 
 <style scoped>
+.clip-file {
+  display: flex;
+  justify-content: flex-start;
+  align-items: center;
+  cursor: pointer;
+}
 .clip-file:hover {
   font-weight: 600;
 }
diff --git a/src/views/Main.vue b/src/views/Main.vue
index e322e40..340be66 100644
--- a/src/views/Main.vue
+++ b/src/views/Main.vue
@@ -6,7 +6,7 @@
         <div v-if="fullData.type === 'text'">
           <div v-text="fullData.data"></div>
         </div>
-        <div v-if="fullData.type === 'file'">
+        <div v-else>
           <file-list :data="fullData.data"></file-list>
         </div>
       </div>
@@ -76,7 +76,7 @@ export default {
       offset: 0,
       showList: [],
       list: [],
-      fullData: { type: '', data: '' },
+      fullData: { type: 'text', data: '' },
       fullDataShow: false,
       tabs: [
         {
@@ -105,12 +105,24 @@ export default {
 
     // 初始化导航
     this.toggleNav(this.activeTab)
+
+    // 定期检查更新
+    let prev = {}
+    setInterval(() => {
+      const now = window.db.dataBase.data[0]
+      if (prev?.id === now?.id) {
+      } else {
+        // 有更新
+        this.list = window.db.dataBase.data
+        this.toggleNav(this.activeTab)
+        prev = now
+      }
+    }, 500)
+
     // 懒加载
-    document.addEventListener('scroll', (e) => {
-      console.log('scroll')
+    const callBack = (e) => {
       const { scrollTop, clientHeight, scrollHeight } = e.target.scrollingElement
-      if (scrollTop + clientHeight + 25 >= scrollHeight) {
-        console.log('bottom')
+      if (scrollTop + clientHeight + 10 >= scrollHeight) {
         this.offset += this.GAP + 1
         let addition = []
         if (this.activeTab !== 'all') {
@@ -123,11 +135,16 @@ export default {
           this.showList.push(...addition)
         }
       }
-    })
+    }
+    document.addEventListener('scroll', callBack)
   },
   methods: {
     toggleNav(type) {
+      // 切换导航 同时更新展示的数据
       this.activeTab = type
+      this.updateShowList()
+    },
+    updateShowList(type = this.activeTab) {
       if (type === 'all') {
         this.showList = this.list.slice(0, this.GAP)
       } else {
@@ -159,20 +176,24 @@ export default {
       // only text || file
       const { type, data } = item
       if (type === 'text') {
-        this.fullData.type === 'text'
+        this.fullData.type = 'text'
         this.fullData.data = data
       } else if (type === 'file') {
-        this.fullData.type === 'file'
+        this.fullData.type = 'file'
         this.fullData.data = JSON.parse(data)
       }
+
       this.fullDataShow = !this.fullDataShow
     },
     executeCopy(item) {
       window.copy(item)
     },
     restoreDataBase() {
-      console.log('restore clicked')
-      // window.db.emptyDataBase()
+      const flag = window.confirm('确定要清空剪贴板记录吗?')
+      if (flag) {
+        window.db.emptyDataBase()
+        this.updateShowList()
+      }
     }
   }
 }