刷的科目是毛概，前面测试会自动做题，但是到第二章就出现这样的代码辛苦看一下是是什么问题 Uncaught TypeError: Cannot read property '0' of undefined at Object.success (userscript.html?name=%E4%BC%98%E8%AF%BE%E5%9C%A8%E7%BA%BF%E8%BE%85%E5%8A%A9%E8%84%9A%E6%9C%AC.user.js&id=ec58aba6-399d-47a9-9dc0-7aaf698a8684:120) at i (jquery.min.js:2) at Object.fireWith [as resolveWith] (jquery.min.js:2) at y (jquery.min.js:4) at XMLHttpRequest.c (jquery.min.js:4)
刷的科目是毛概，前面测试会自动做题，但是到第二章就出现这样的代码辛苦看一下是是什么问题
Uncaught TypeError: Cannot read property '0' of undefined
at Object.success (userscript.html?name=%E4%BC%98%E8%AF%BE%E5%9C%A8%E7%BA%BF%E8%BE%85%E5%8A%A9%E8%84%9A%E6%9C%AC.user.js&id=ec58aba6-399d-47a9-9dc0-7aaf698a8684:120)
at i (jquery.min.js:2)
at Object.fireWith [as resolveWith] (jquery.min.js:2)
at y (jquery.min.js:4)
at XMLHttpRequest.c (jquery.min.js:4)