diff --git a/src/Obj/Base/PolylineObject/index.js b/src/Obj/Base/PolylineObject/index.js
index e184417..df4e412 100644
--- a/src/Obj/Base/PolylineObject/index.js
+++ b/src/Obj/Base/PolylineObject/index.js
@@ -825,7 +825,6 @@ class PolylineObject extends Base {
   set labelLineColor(v) {
     this.options.label.lineColor = v
     this.label.lineColor = v
-    let _this = this
     if (this._elms.labelLineColor) {
       this._elms.labelLineColor.forEach((item, i) => {
         let lineColorPicker = new YJColorPicker({
@@ -840,6 +839,29 @@ class PolylineObject extends Base {
           }, //点击确认按钮事件回调
           clear: () => {
             this.labelLineColor = 'rgba(0,255,255,0.5)'
+          } //点击清空按钮事件回调
+        })
+        this._elms.labelLineColor[i] = lineColorPicker
+      })
+    }
+  }
+
+  get labelBackgroundColorStart() {
+    return this.options.label.backgroundColor[0]
+  }
+  set labelBackgroundColorStart(v) {
+    this.options.label.backgroundColor[0] = v
+    this.label.backgroundColor = [v, this.label.backgroundColor[1]]
+    if (this._elms.labelBackgroundColorStart) {
+      this._elms.labelBackgroundColorStart.forEach((item, i) => {
+        let labelBackgroundColorStartPicker = new YJColorPicker({
+          el: item.el,
+          size: 'mini', //颜色box类型
+          alpha: true, //是否开启透明度
+          defaultColor: this.labelBackgroundColorStart,
+          disabled: false, //是否禁止打开颜色选择器
+          openPickerAni: 'opacity', //打开颜色选择器动画
+          sure: color => {
             this.labelBackgroundColorStart = color
           }, //点击确认按钮事件回调
           clear: () => {
@@ -848,7 +870,7 @@ class PolylineObject extends Base {
         })
         this._elms.labelBackgroundColorStart[
           i
-        ] = _this.labelBackgroundColorStartPicker
+        ] = labelBackgroundColorStartPicker
       })
     }
   }
diff --git a/src/Obj/Element/richText.js b/src/Obj/Element/richText.js
index 072a599..c63614c 100644
--- a/src/Obj/Element/richText.js
+++ b/src/Obj/Element/richText.js
@@ -56,8 +56,8 @@ class richText {
       MENU_CONF: {
         uploadImage: {
           fieldName: 'file',
-          maxFileSize: 50 * 1024 * 1024,
-          base64LimitSize: 50 * 1024 * 1024, // 50M 以下插入 base64
+          // maxFileSize: 50 * 1024 * 1024,
+          // base64LimitSize: 50 * 1024 * 1024, // 50M 以下插入 base64
           server: this.uploadImageServer,
           // // 上传之前触发
           // onBeforeUpload(file) { // TS 语法
@@ -95,18 +95,18 @@ class richText {
           //   console.log(`${file.name} 上传出错`, err, res)
           // },
 
-          // // 自定义上传
-          // async customUpload(file, insertFn) {  // TS 语法
-          //   // async customUpload(file, insertFn) {                   // JS 语法
-          //   // file 即选中的文件
-          //   // 自己实现上传，并得到图片 url alt href
-          //   // 最后插入图片
-          //   console.log(file, insertFn)
-          //   insertFn(url, file.name)
-          // }
+          // 自定义上传
+          async customUpload(file, insertFn) {  // TS 语法
+            // async customUpload(file, insertFn) {                   // JS 语法
+            // file 即选中的文件
+            // 自己实现上传，并得到图片 url alt href
+            // 最后插入图片
+            let url = await _this.upload(file)
+            insertFn((_this.host = _this.host || getHost()) + '/' + url)
+          }
         },
         uploadVideo: {
-          maxFileSize: 500 * 1024 * 1024,
+          // maxFileSize: 500 * 1024 * 1024,
           server: this.uploadVideoServer,
           allowedFileTypes: ['video/mp4', 'video/mp3', 'video/ogg', 'video/webm', 'video/avi'],
           // 自定义上传
diff --git a/static/custom/fonts/PangMenZhengDaoBiaoTiTi-1.ttf b/static/custom/fonts/PangMenZhengDaoBiaoTiTi-1.ttf
index 61d491d..cd65b62 100644
Binary files a/static/custom/fonts/PangMenZhengDaoBiaoTiTi-1.ttf and b/static/custom/fonts/PangMenZhengDaoBiaoTiTi-1.ttf differ