diff --git a/frontend/src/api/panel/view.js b/frontend/src/api/panel/view.js
index 1c3f9c12c6..5cc64150b1 100644
--- a/frontend/src/api/panel/view.js
+++ b/frontend/src/api/panel/view.js
@@ -4,6 +4,7 @@ export function tree(data) {
   return request({
     url: '/api/panelView/tree',
     method: 'post',
+    timeout: 30000,
     data
   })
 }
@@ -12,6 +13,7 @@ export function viewsWithIds(data) {
   return request({
     url: '/api/panelView/viewsWithIds',
     method: 'post',
+    timeout: 30000,
     loading: true,
     data
   })
@@ -21,6 +23,7 @@ export function findOne(id) {
   return request({
     url: '/api/panelView/findOne/' + id,
     method: 'get',
+    timeout: 30000,
     loading: true
   })
 }
diff --git a/frontend/src/components/canvas/components/Editor/Preview.vue b/frontend/src/components/canvas/components/Editor/Preview.vue
index 27cf09c80b..07db29246d 100644
--- a/frontend/src/components/canvas/components/Editor/Preview.vue
+++ b/frontend/src/components/canvas/components/Editor/Preview.vue
@@ -4,6 +4,7 @@
       <div
         id="canvasInfoTemp"
         ref="canvasInfoTemp"
+        :style="[{height:mainHeight},screenShotStyle]"
         class="main-class"
         @mouseup="deselectCurComponent"
         @mousedown="handleMouseDown"
@@ -59,6 +60,10 @@ export default {
     event: 'change'
   },
   props: {
+    screenShot: {
+      type: Boolean,
+      default: false
+    },
     show: {
       type: Boolean,
       default: false
@@ -119,6 +124,9 @@ export default {
       }
       return style
     },
+    screenShotStyle() {
+      return this.screenShot ? this.customStyle : {}
+    },
     // 此处单独计算componentData的值 不放入全局mapState中
     componentDataInfo() {
       return this.componentDataShow
@@ -153,8 +161,14 @@ export default {
     erd.listenTo(mainDom, element => {
       _this.$nextTick(() => {
         _this.restore()
+      })
+    })
+    // 监听div变动事件
+    const tempCanvas = document.getElementById('canvasInfoTemp')
+    erd.listenTo(tempCanvas, element => {
+      _this.$nextTick(() => {
         // 将mainHeight 修改为px 临时解决html2canvas 截图不全的问题
-        _this.mainHeight = mainDom.scrollHeight + 'px!important'
+        _this.mainHeight = tempCanvas.scrollHeight + 'px!important'
       })
     })
     eventBus.$on('openChartDetailsDialog', this.openChartDetailsDialog)
diff --git a/frontend/src/components/canvas/components/Editor/index.vue b/frontend/src/components/canvas/components/Editor/index.vue
index 43417422d3..a56ec4bd6c 100644
--- a/frontend/src/components/canvas/components/Editor/index.vue
+++ b/frontend/src/components/canvas/components/Editor/index.vue
@@ -813,6 +813,10 @@ export default {
           y: 18
         }
       }
+    },
+    scrollTop: {
+      type: Number,
+      default: 0
     }
   },
   data() {
@@ -1251,9 +1255,8 @@ export default {
       }
     },
     handleDragOver(e) {
-      // console.log('handleDragOver-Editor')
       this.dragComponentInfo.shadowStyle.x = e.pageX - 220
-      this.dragComponentInfo.shadowStyle.y = e.pageY - 90
+      this.dragComponentInfo.shadowStyle.y = e.pageY - 90 + this.scrollTop
       this.dragComponentInfo.style.left = this.dragComponentInfo.shadowStyle.x / this.scalePointWidth
       this.dragComponentInfo.style.top = this.dragComponentInfo.shadowStyle.y / this.scalePointHeight
       if (this.dragComponentInfo.auxiliaryMatrix) {
diff --git a/frontend/src/components/canvas/components/TextAttr.vue b/frontend/src/components/canvas/components/TextAttr.vue
index 1bca4d1795..0e8ce60e93 100644
--- a/frontend/src/components/canvas/components/TextAttr.vue
+++ b/frontend/src/components/canvas/components/TextAttr.vue
@@ -78,14 +78,6 @@
         <el-input v-model="styleInfo.margin" type="number" size="mini" min="0" max="99" @change="styleChange" />
       </div>
 
-      <el-tooltip v-if="attrShow('padding')" :content="$t('panel.margin')">
-        <i style="float: left;margin-top: 3px;margin-left: 2px;" class="icon iconfont icon-margin" />
-      </el-tooltip>
-
-      <div v-if="attrShow('padding')" style="width: 70px;float: left;margin-top: 2px;margin-left: 2px;">
-        <el-input v-model="styleInfo.padding" type="number" size="mini" min="0" max="99" @change="styleChange" />
-      </div>
-
       <el-tooltip v-if="attrShow('opacity')" :content="$t('panel.opacity')">
         <i style="float: left;margin-top: 3px;margin-left: 2px;" class="icon iconfont icon-touming" />
       </el-tooltip>
diff --git a/frontend/src/views/panel/SubjectSetting/PanelStyle/BackgroundSelector.vue b/frontend/src/views/panel/SubjectSetting/PanelStyle/BackgroundSelector.vue
index 4818ff5f4a..85cbcd70b3 100644
--- a/frontend/src/views/panel/SubjectSetting/PanelStyle/BackgroundSelector.vue
+++ b/frontend/src/views/panel/SubjectSetting/PanelStyle/BackgroundSelector.vue
@@ -106,6 +106,7 @@ export default {
         _this.panel.imageUrl = reader.result
         this.commitStyle()
       }
+      this.$store.state.styleChangeTimes++
       reader.readAsDataURL(file.raw)
     },
     upload(file) {
diff --git a/frontend/src/views/panel/edit/index.vue b/frontend/src/views/panel/edit/index.vue
index dfd7316478..5a08771880 100644
--- a/frontend/src/views/panel/edit/index.vue
+++ b/frontend/src/views/panel/edit/index.vue
@@ -106,7 +106,7 @@
           @mouseup="deselectCurComponent"
           @scroll="canvasScroll"
         >
-          <Editor ref="canvasEditor" :matrix-count="pcMatrixCount" :out-style="outStyle" />
+          <Editor ref="canvasEditor" :matrix-count="pcMatrixCount" :out-style="outStyle" :scroll-top="scrollTop" />
         </div>
         <!--移动端画布区域 保持宽高比2.5-->
         <el-row v-if="mobileLayoutStatus" class="mobile_canvas_main">
@@ -126,7 +126,7 @@
                 id="canvasInfoMobile"
                 class="this_mobile_canvas_main"
               >
-                <Editor ref="editorMobile" :matrix-count="mobileMatrixCount" :out-style="outStyle" />
+                <Editor ref="editorMobile" :matrix-count="mobileMatrixCount" :out-style="outStyle" :scroll-top="scrollTop" />
               </el-row>
               <el-row class="this_mobile_canvas_bottom" />
             </div>
@@ -661,8 +661,6 @@ export default {
     },
     sureFilter() {
       this.currentFilterCom.options.value = []
-      const component = deepCopy(this.currentFilterCom)
-      this.$store.commit('setComponentWithId', component)
       this.$store.commit('recordSnapshot', 'sureFilter')
       this.closeFilter()
     },
diff --git a/frontend/src/views/panel/export/PDFPreExport.vue b/frontend/src/views/panel/export/PDFPreExport.vue
index 3051561bae..558ab012a9 100644
--- a/frontend/src/views/panel/export/PDFPreExport.vue
+++ b/frontend/src/views/panel/export/PDFPreExport.vue
@@ -96,7 +96,7 @@ export default {
           const contentWidth = canvas.width
           const contentHeight = canvas.height
           const pageData = canvas.toDataURL('image/jpeg', 1.0)
-          const PDF = new JsPDF('l', 'px', [contentWidth, contentHeight])
+          const PDF = new JsPDF('p', 'pt', [contentWidth, contentHeight])
           PDF.addImage(pageData, 'JPEG', 0, 0, contentWidth, contentHeight)
           PDF.save(_this.panelName + '.pdf')
           _this.$emit('closePreExport')
diff --git a/frontend/src/views/panel/list/PanelViewShow.vue b/frontend/src/views/panel/list/PanelViewShow.vue
index 4a662aea1d..f934f6be10 100644
--- a/frontend/src/views/panel/list/PanelViewShow.vue
+++ b/frontend/src/views/panel/list/PanelViewShow.vue
@@ -75,7 +75,7 @@
       <el-row class="panel-design-preview">
         <div id="imageWrapper" ref="imageWrapper" style="width: 100%;height: 100%">
           <fullscreen style="height: 100%;background: #f7f8fa;overflow-y: auto" :fullscreen.sync="fullscreen">
-            <Preview v-if="showMain" :in-screen="!fullscreen" :show-type="'width'" />
+            <Preview v-if="showMain" :in-screen="!fullscreen" :show-type="'width'" :screen-shot="dataLoading"/>
           </fullscreen>
         </div>
       </el-row>