摘要: //Promise执行 执行resolve会进then 执行reject会进入catchsetTimeout(()=>{ console.log('set1'); }) new Promise((resolve,reject)=>{ console.log('p1'); resolve(); //同 阅读全文
posted @ 2020-05-21 14:20 dongxiaolei 阅读(286) 评论(0) 推荐(0) 编辑