refactor: 移除冗余代码并优化代码格式

- 删除了多处不必要的 console.log 语句
- 优化了部分代码的格式和结构
- 移除了无用的注释
- 统一了部分组件的样式

src/components/VueEditor/index.vue

@@ -38,7 +38,7 @@ export default {
         [{ list: 'ordered' }, { list: 'bullet' }, { list: 'check' }],
         [{ indent: '-1' }, { indent: '+1' }], // outdent/indent
         [{ color: [] }, { background: [] }], // dropdown with defaults from theme
-        ['clean','link', 'image']
+        ['clean', 'link', 'image']
       ]
     }
   },
@@ -46,14 +46,10 @@ export default {
     handleImageAdded(file, Editor, cursorLocation, resetUploader) {
       let formData = new FormData()
       formData.append('file', file) //第一个file 后台接收的参数名
-      uploadFileComponentForEditor(formData)
-        .then(result => {
-          let url = result.content.fileUrl // 返回给你的图片路径
-          Editor.insertEmbed(cursorLocation, 'image', url)
-        })
-        .catch(err => {
-          console.log(err)
-        })
+      uploadFileComponentForEditor(formData).then(result => {
+        let url = result.content.fileUrl // 返回给你的图片路径
+        Editor.insertEmbed(cursorLocation, 'image', url)
+      })
     }
   }
 }