用途 setTimeout()
：
var delayInMilliseconds = 1000; //1 secondsetTimeout(function() { //your pre to be executed after 1 second}, delayInMilliseconds);
用途 setTimeout()
：
var delayInMilliseconds = 1000; //1 secondsetTimeout(function() { //your pre to be executed after 1 second}, delayInMilliseconds);名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
