微信版本号:8.0.55
基础库版本号:3.7.5
手机机型:iPhone 11 Pro Max<iPhone12,5>
手机系统:iOS 17.6.1
微信小程序报错信息如下:
"originalException":"MiniProgramError undefined is not an object (evaluating 'wx.showModal({title:"参数错误",showCancel:!1}).then') TypeError: undefined is not an object (evaluating 'wx.showModal({title:"参数错误",showCancel:!1}).then') onLoad@https://usr//__plugin__/wx94a6522b1d640c3b/appservice.js:3594:37503 @https://lib/WASubContext.js:1:452672 @[native code] @https://lib/WASubContext.js:1:452465 @https://lib/WASubContext.js:1:464637 @https://lib/WASubContext.js:1:424265 @https://lib/WASubContext.js:1:465178 @https://lib/WASubContext.js:1:424265 @https://lib/WASubContext.js:1:470854 @https://lib/WASubContext.js:1:424265 Rr@https://lib/WASubContext.js:1:471642 @https://lib/WASubContext.js:1:423299 @https://lib/WAServiceMainContext.js:1:646028 emitInternal@https://lib/WAServiceMainContext.js:1:651264 mC@https://lib/WAServiceMainContext.js:1:794447 aX@https://lib/WAServiceMainContext.js:1:1143583 D@https://lib/WAServiceMainContext.js:1:1992238 @https://lib/WAServiceMainContext.js:1:1993515 @https://lib/WAServiceMainContext.js:1:1090631 @https://lib/WAServiceMainContext.js:1:646127 emit@https://lib/WAServiceMainContext.js:1:651172 @https://lib/WAServiceMainContext.js:1:652391 @https://lib/WAServiceMainContext.js:1:642358 @https://lib/WAServiceMainContext.js:1:632263 emit@https://lib/WAServiceMainContext.js:1:102531 emit@[native code] emit@https://lib/WAServiceMainContext.js:1:101903 subscribeHandler@https://lib/WAServiceMainContext.js:1:110423"
"syntheticException":"value@https://usr//appservice.app.js:8401:64560 @https://usr//appservice.app.js:8401:48341 @https://lib/WAServiceMainContext.js:1:2381762 p@https://lib/WAServiceMainContext.js:1:153275 @https://lib/WAServiceMainContext.js:1:645676 emit@https://lib/WAServiceMainContext.js:1:651188 @https://lib/WAServiceMainContext.js:1:1083127 @https://lib/WAServiceMainContext.js:1:183900 p@https://lib/WAServiceMainContext.js:1:153275 @https://lib/WAServiceMainContext.js:1:141224 _onNativeTimer@ global code@"
请具体描述问题出现的流程,并提供能复现问题的简单代码片段(https://developers.weixin.qq.com/miniprogram/dev/devtools/minicode.html)。