摘要: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 const ajaxPromise = param => { return new Promise((resovle, reject) => { var xhr = new XMLHttpRequest( 阅读全文
posted @ 2020-05-02 10:30 烟火人间 阅读(455) 评论(0) 推荐(0)