diff --git a/libs/ui.js b/libs/ui.js
index c0e13b2c..1bea0d5c 100644
--- a/libs/ui.js
+++ b/libs/ui.js
@@ -3075,9 +3075,12 @@ ui.prototype._drawSLPanel_draw = function (page, max_page) {
 }
 
 ui.prototype._drawSLPanel_drawBackground = function () {
+    let backGroundStyle = 'black';
+    if (core.status.event.id === 'save') backGroundStyle = 'rgb(75, 0, 130)';
+    else if (core.status.event.id === 'load') backGroundStyle = 'rgb(173, 216, 230)';
     core.clearMap('ui');
     core.setAlpha('ui', 0.85);
-    core.fillRect('ui', 0, 0, this.PIXEL, this.PIXEL, '#000000');//可改成背景图图
+    core.fillRect('ui', 0, 0, this.PIXEL, this.PIXEL, backGroundStyle); //可改成背景图
     core.setAlpha('ui', 1);
 }