如何使JavaScript的setInterval中的函数先执行一次？ – 网络|

//Wrapper
functionsetIntervalEx(method,interval){
method();//
setInterval(method,interval);
}

//Callback
functiondoSomething(){
console.log(“yourbusinesscodehere”);
}

//CallyourwrappersetIntervalEx(doSomething,1000);