SetTiemout in SetInterval？

Question

我有一个奇怪的问题，我试图用setInterval做一个循环，但是我也想在里面有一个SetTimeout。

Answer 1

从评论来看，你需要的只是

var init = function() {
    setTimeout(function(){ 
        console.log("Hi");
        init(); // only call init here to start again if need be
    }, 8000);
}
init();

根据下面的评论，我假设间隔有时需要“暂停”，因为在您的评论中您说的是at some point, I have to delay one action --这意味着这种延迟并不总是必要的。考虑到这一点，您可以按以下方式编写

var test = function() {
    var interval = setInterval(function() {
        if (someCondition) {
           clearInterval(interval); // stop the interval
            setTimeout(function(){ 
                console.log("Hi");
                test(); // restart the interval
            }, 8000);

        } else {
            // this is done every second, except when "someCondition" is true
        }
    }, 1000);
}

甚至是

var running = true;
var test = function() {
    var interval = setInterval(function() {
        if (someCondition) {
           running = false; // stop the interval
            setTimeout(function(){ 
                console.log("Hi");
                running = true; // restart the interval
            }, 8000);

        } else if (running) {
            // this is done every second, only when "running" is true
        }
    }, 1000);
}