问题模块 框架类型 终端类型 操作系统 微信版本 基础库版本
框架 微信小程序 客户端 6.5.3 12



时间: 2018-03-06 21:48:36
次数: 5分钟 10次
类型：脚本错误
错误样例: wx.canIUse is not a function;App catch error in updateCartTabBadge function
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为什么刚上线一个版本，会报这个错误 呢、
这个只是 1.1.1 版本开始支持
我们微信小程序 后台设置的、最低1.6.4
2018-03-016.5.31222010.00%wx.canIUse is not a function;App catch error in updateCartTabBadge function
2018-03-016.5.31222100.00%wx.canIUse is not a function. (In 'wx.canIUse("setTabBarBadge")', 'wx.canIUse' is undefined);App catch error in updateCartTabBadge function
2018-03-016.5.31211100.00%wx.canIUse is not a function;App catch error in closeWindow function
2018-03-016.5.31344100.00%wx.canIUse is not a function. (In 'wx.canIUse("setTabBarBadge")', 'wx.canIUse' is undefined);App catch error in updateCartTabBadge function
2018-03-016.5.31311100.00%wx.canIUse is not a function. (In 'wx.canIUse("reLaunch")', 'wx.canIUse' is undefined);App catch error in closeWindow function
2018-03-016.5.712182090.00%wx.canIUse is not a function;App catch error in updateCartTabBadge function
2018-03-026.5.31399100.00%wx.canIUse is not a function. (In 'wx.canIUse("setTabBarBadge")', 'wx.canIUse' is undefined);App catch error in updateCartTabBadge function
2018-03-026.5.31322100.00%wx.canIUse is not a function. (In 'wx.canIUse("reLaunch")', 'wx.canIUse' is undefined);App catch error in closeWindow function
2018-03-026.5.6133560.00%wx.canIUse is not a function;App catch error in updateCartTabBadge function
2018-03-026.5.61322100.00%wx.canIUse is not a function;App catch error in closeWindow function



想问下这种问题是什么导致的

微信小程序开发问题解答

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