diff --git a/ruoyi-ui/src/views/information/board/index.vue b/ruoyi-ui/src/views/information/board/index.vue
index c6df92a6..65d2921a 100644
--- a/ruoyi-ui/src/views/information/board/index.vue
+++ b/ruoyi-ui/src/views/information/board/index.vue
@@ -1037,6 +1037,8 @@ export default {
             // obj.CONTENT = item.CONTENT
             obj.CONTENT = item.CONTENT.replaceAll(',','\\,')
             obj.CONTENT = obj.CONTENT.replaceAll('=','\\=')
+            obj.CONTENT = obj.CONTENT.replaceAll('\n','\\\\n')
+
 
             // obj.CONTENT = obj.CONTENT.replaceAll('=','\=')
             obj.width = devicePixel[0]
@@ -1226,10 +1228,13 @@ export default {
               item.screenSize = item.displayAreaWidth + '*' + item.displayAreaHeight
               item.CONTENT = item.textContent.replaceAll('\\,',',')
               item.CONTENT = item.CONTENT.replaceAll('\\=','=')
+              item.CONTENT = item.CONTENT.replaceAll('\\\\n','\n')
 
 
               item.formatStyle = item.verticalAlignment
               this.contentList.push(item)
+
+              this.form.devicePixel = item.screenSize
             }
             console.log(this.contentList, 'onSubmit-----this.contentList')
             // this.rowDrop();
@@ -1243,7 +1248,6 @@ export default {
           this.submitButton = false
         })
       this.deviceId = deviceId
-      this.form.devicePixel = '768*64'
 
 
       // 根据情报板id获取分辨率