rex-zsd
commented
3 years ago example 目录下的 demo 没有问题，按照这个错误信息定位不到问题。 按照模板重新提下 issue 吧，上传下代码片段哈。
你好，请使用下面的链接创建 issue 以帮助我们更快的排查问题，不规范的 issue 会被关闭，感谢配合。
http://vant-contrib.gitee.io/vant-issue-generater?repo=VantWeapp
你好，请使用下面的链接创建 issue 以帮助我们更快的排查问题，不规范的 issue 会被关闭，感谢配合。
http://vant-contrib.gitee.io/vant-issue-generater?repo=VantWeapp thirdScriptError this.set is not a function; [Component] Lifetime Method Error @ vant-weapp-dev/dist/picker-column/index#created TypeError: this.set is not a function at ge.created (http://127.0.0.1:24462/appservice/__APP__/appservice.js:33785:10) at r.safeCallback (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1190762) at r.call (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1190655) at r (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1264299) at r (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1264614) at r (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1264614) at r (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1264614) at r (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1264614) at r (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1264614) at r (http://127.0.0.1:24462/appservice/__dev__/WAService.js?t=wechat&s=1606113302630&v=2.9.0:1:1264556)