diff --git a/src/components/waterfall/PicDrawer.vue b/src/components/waterfall/PicDrawer.vue
index a385791..0627e9a 100644
--- a/src/components/waterfall/PicDrawer.vue
+++ b/src/components/waterfall/PicDrawer.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <q-drawer v-model="leftDrawerSync" content-class="bg-grey-1" elevated show-if-above>
+    <q-drawer v-model="leftDrawerSync" content-class="bg-grey-1" elevated show-if-above :width="drawer_width">
       <div class="q-pa-md q-gutter-sm">
         <div style="text-align: center">
           <q-badge :color="badge.color" :text-color="badge.text_color">
@@ -82,6 +82,7 @@ export default {
       currentNodeKey: state => state[self.storeName].node_key,
       node_dir: state => state[self.storeName].node_dir,
       drawer_open: state => state[self.storeName].drawer_open,
+      drawer_width: state => state[self.storeName].drawer_width,
     }),
     leftDrawerSync: {
       get: function () {
diff --git a/src/store/modules/image/actions.js b/src/store/modules/image/actions.js
index 521a084..fc2dec4 100644
--- a/src/store/modules/image/actions.js
+++ b/src/store/modules/image/actions.js
@@ -48,4 +48,8 @@ export const node_dir = ({commit}, payload) => {
   persistent.imageSet('node_dir', payload)
   commit('node_dir', payload)
 }
+export const drawer_width = ({commit}, payload) => {
+  persistent.imageSet('drawer_width', payload)
+  commit('drawer_width', payload)
+}
 
diff --git a/src/store/modules/image/getters.js b/src/store/modules/image/getters.js
index 21b69c9..1c76d00 100644
--- a/src/store/modules/image/getters.js
+++ b/src/store/modules/image/getters.js
@@ -11,3 +11,4 @@ export const title_max_length = state => state.title_max_length
 export const viewer_play_interval = state => state.viewer_play_interval
 export const auto_next = state => state.auto_next
 export const node_dir = state => state.node_dir
+export const drawer_width = state => state.drawer_width
diff --git a/src/store/modules/image/mutations.js b/src/store/modules/image/mutations.js
index 0928110..cc40c41 100644
--- a/src/store/modules/image/mutations.js
+++ b/src/store/modules/image/mutations.js
@@ -11,3 +11,4 @@ export const title_max_length = (state, payload) => state.title_max_length = pay
 export const viewer_play_interval = (state, payload) => state.viewer_play_interval = payload
 export const auto_next = (state, payload) => state.auto_next = payload
 export const node_dir = (state, payload) => state.node_dir = payload
+export const drawer_width = (state, payload) => state.drawer_width = payload
diff --git a/src/store/modules/image/state.js b/src/store/modules/image/state.js
index 6983d7b..2062cf7 100644
--- a/src/store/modules/image/state.js
+++ b/src/store/modules/image/state.js
@@ -29,6 +29,8 @@ const state = {
   // The amount of time to delay between automatically cycling an image when playing.
   viewer_play_interval: persistent.imageGet('viewer_play_interval') || 2000,
   auto_next: persistent.imageGet('auto_next') !== 'false',
+  // 默认最长标题长度
+  drawer_width: parseInt(persistent.imageGet('drawer_width')) || 300,
 }
 
 export default function () {
diff --git a/src/store/modules/video/actions.js b/src/store/modules/video/actions.js
index c46e804..bf495ce 100644
--- a/src/store/modules/video/actions.js
+++ b/src/store/modules/video/actions.js
@@ -44,4 +44,8 @@ export const node_dir = ({commit}, payload) => {
   persistent.videoSet('node_dir', payload)
   commit('node_dir', payload)
 }
+export const drawer_width = ({commit}, payload) => {
+  persistent.videoSet('drawer_width', payload)
+  commit('drawer_width', payload)
+}
 
diff --git a/src/store/modules/video/getters.js b/src/store/modules/video/getters.js
index cf0c09f..b9b131f 100644
--- a/src/store/modules/video/getters.js
+++ b/src/store/modules/video/getters.js
@@ -10,3 +10,4 @@ export const waterfall_stride = state => state.waterfall_stride
 export const title_max_length = state => state.title_max_length
 export const auto_next = state => state.auto_next
 export const node_dir = state => state.node_dir
+export const drawer_width = state => state.drawer_width
diff --git a/src/store/modules/video/mutations.js b/src/store/modules/video/mutations.js
index 9784d59..54ddd7a 100644
--- a/src/store/modules/video/mutations.js
+++ b/src/store/modules/video/mutations.js
@@ -10,3 +10,4 @@ export const waterfall_stride = (state, payload) => state.waterfall_stride = pay
 export const title_max_length = (state, payload) => state.title_max_length = payload
 export const auto_next = (state, payload) => state.auto_next = payload
 export const node_dir = (state, payload) => state.node_dir = payload
+export const drawer_width = (state, payload) => state.drawer_width = payload
diff --git a/src/store/modules/video/state.js b/src/store/modules/video/state.js
index 482913e..781c847 100644
--- a/src/store/modules/video/state.js
+++ b/src/store/modules/video/state.js
@@ -26,6 +26,8 @@ const state = {
   // 默认最长标题长度
   title_max_length: parseInt(persistent.videoGet('title_max_length')) || 120,
   auto_next: persistent.videoGet('auto_next') === 'true',
+  // 默认最长标题长度
+  drawer_width: parseInt(persistent.imageGet('drawer_width')) || 300,
 }
 
 export default function () {