promise和setTimeout执行顺序的问题

摘要: setTimeout(function(){console.log(1)},0);new Promise(function(resolve){ console.log(2) for( var i=0 ; i<10000 ; i++ ){ i==9999 && resolve() } console. 阅读全文
posted @ 2019-05-16 15:59 DifficultToName 阅读(334) 评论(0) 推荐(0)