关注修复

pages/item/item.js

@@ -612,7 +612,7 @@ Page({
               type: 'slider',
               xAxisIndex: 0,
               filterMode: 'empty',
-              startValue: data.prediction? data.prediction.length -7:0,
+              startValue: data.prediction? data.prediction.length -4:0,
               endValue: data.prediction?data.prediction.length:3 ,
               handleIcon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4v1.3h1.3v-1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7V23h6.6V24.4z M13.3,19.6H6.7v-1.4h6.6V19.6z',
               handleSize: '80%',