今天用微信开发者工具预览查看小程序效果，突然发现调整面板报了以下错误信息：开发者工具没报错，但是真机上体验版和正式版都有报错
TypeError: this.autofillHideDropdown is not a function
at l.detached (https://servicewechat.com/lib/WAWebview.js:1:2015428)
at r.safeCallback (https://servicewechat.com/lib/WAWebview.js:1:647955)
at r.call (https://servicewechat.com/lib/WAWebview.js:1:647832)
at t (https://servicewechat.com/lib/WAWebview.js:1:666905)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
但是 autofillHideDropdown 这个方法我全局搜，并没有搜到
把基础库调到3.8.4也还是不行
是不是微信端出问题了，就这两天批量都报这个问题我也没切换基础库，前面几个月都没遇到过
SystemError (exparserScriptError)
this.autofillHideDropdown is not a function
TypeError: this.autofillHideDropdown is not a function
at l.detached (https://servicewechat.com/lib/WAWebview.js:1:2015428)
at r.safeCallback (https://servicewechat.com/lib/WAWebview.js:1:647955)
at r.call (https://servicewechat.com/lib/WAWebview.js:1:647832)
at t (https://servicewechat.com/lib/WAWebview.js:1:666905)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666792)
at t (https://servicewechat.com/lib/WAWebview.js:1:666827)