dos

Public/static/js/common.js

@@ -153,6 +153,8 @@ let mainColor = 'red';
 let chooseNum = 0;
 //用户选择的色条index
 let colorIndex = 4;
+//用户选择的背景色
+let bgColor = '';
 //切换flag时存储上次的随机结果,以保证不重复
 let oldRandFlag = [];
 //用于触摸防抖定时器
@@ -431,8 +433,8 @@ function setBgColor(moveX) {
     } else if (moveX > 24.38) {
         colorIndex = 6;
     }
-
-    $('.personal-page').css('background', colorList[mainColor][colorIndex - 1]);
+    bgColor = colorList[mainColor][colorIndex - 1]
+    $('.personal-page').css('background', bgColor);
 
     $('.personal-page .btn-choose-color').css('left', moveX + 'rem');
 }