quiz 模仿牛客网在线答题 配置好类似下面的json数据,即可在线答题 var allQuestions=[ { id:"qw1", question:"你今年多大", choice:["10","11","12","13"], answer:0 }, { id:"qw2", question:"你吃饭了吗", choice:["吃了","没吃"], answer:1 }, ]; 可记录答题状态,答题进度,答题时间,可返回上一题检查答案