完成简易版的充值和充值记录查询页面，简单的我的页面

miniprogram_npm/@vant/weapp/slider/index.wxs

@@ -1,14 +0,0 @@
-/* eslint-disable */
-var style = require('../wxs/style.wxs');
-var addUnit = require('../wxs/add-unit.wxs');
-
-function barStyle(barHeight, activeColor) {
-  return style({
-    height: addUnit(barHeight),
-    background: activeColor,
-  });
-}
-
-module.exports = {
-  barStyle: barStyle,
-};