根据equiman提供的输入:

class _Scheduler {
    timeoutIDs;

    constructor() {
        this.timeoutIDs = new Map();
    }

    addCallback = (callback, timeLapseMS, autoRemove) => {
        if (!this.timeoutIDs.has(timeLapseMS + callback)) {
            let timeoutID = setTimeout(callback, timeLapseMS);
            this.timeoutIDs.set(timeLapseMS + callback, timeoutID);
        }

        if (autoRemove !== false) {
            setTimeout(
                this.removeIdleTimeCallback, // Remove
                10000 + timeLapseMS, // 10 secs after
                callback, // the callback
                timeLapseMS, // is invoked.
            );
        }
    };

    removeCallback = (callback, timeLapseMS) => {
        let timeoutID = this.timeoutIDs.get(timeLapseMS + callback);
        if (timeoutID) {
            clearTimeout(timeoutID);
            this.timeoutIDs.delete(timeLapseMS + callback);
        }
    };
}

class _IdleTimeScheduler extends _Scheduler {
    events = [
        'load',
        'mousedown',
        'mousemove',
        'keydown',
        'keyup',
        'input',
        'scroll',
        'touchstart',
        'touchend',
        'touchcancel',
        'touchmove',
    ];
    callbacks;

    constructor() {
        super();
        this.events.forEach(name => {
            document.addEventListener(name, this.resetTimer, true);
        });

        this.callbacks = new Map();
    }

    addIdleTimeCallback = (callback, timeLapseMS) => {
        this.addCallback(callback, timeLapseMS, false);

        let callbacksArr = this.callbacks.get(timeLapseMS);
        if (!callbacksArr) {
            this.callbacks.set(timeLapseMS, [callback]);
        } else {
            if (!callbacksArr.includes(callback)) {
                callbacksArr.push(callback);
            }
        }
    };

    removeIdleTimeCallback = (callback, timeLapseMS) => {
        this.removeCallback(callback, timeLapseMS);

        let callbacksArr = this.callbacks.get(timeLapseMS);
        if (callbacksArr) {
            let index = callbacksArr.indexOf(callback);
            if (index !== -1) {
                callbacksArr.splice(index, 1);
            }
        }
    };

    resetTimer = () => {
        for (let [timeLapseMS, callbacksArr] of this.callbacks) {
            callbacksArr.forEach(callback => {
                // Clear the previous IDs
                let timeoutID = this.timeoutIDs.get(timeLapseMS + callback);
                clearTimeout(timeoutID);

                // Create new timeout IDs.
                timeoutID = setTimeout(callback, timeLapseMS);
                this.timeoutIDs.set(timeLapseMS + callback, timeoutID);
            });
        }
    };
}
export const Scheduler = new _Scheduler();
export const IdleTimeScheduler = new _IdleTimeScheduler();

对于其他有同样问题的用户。这是我刚编的一个函数。

它不会在用户每次鼠标移动时运行，也不会在每次鼠标移动时清除计时器。

<script>
// Timeout in seconds
var timeout = 10; // 10 seconds

// You don't have to change anything below this line, except maybe
// the alert('Welcome back!') :-)
// ----------------------------------------------------------------
var pos = '', prevpos = '', timer = 0, interval = timeout / 5 * 1000;
timeout = timeout * 1000 - interval;

function mouseHasMoved(e){
    document.onmousemove = null;
    prevpos = pos;
    pos = e.pageX + '+' + e.pageY;
    if(timer > timeout){
        timer = 0;
        alert('Welcome back!');
    }
}

setInterval(function(){
    if(pos == prevpos){
        timer += interval;
    }else{
        timer = 0;
        prevpos = pos;
    }
    document.onmousemove = function(e){
        mouseHasMoved(e);
    }
}, interval);
</script>

我的回答受到了维贾伊的启发，但我认为这是一个更简短、更普遍的解决方案，我想把它分享给可能有帮助的人。

(function () { 
    var minutes = true; // change to false if you'd rather use seconds
    var interval = minutes ? 60000 : 1000; 
    var IDLE_TIMEOUT = 3; // 3 minutes in this example
    var idleCounter = 0;

    document.onmousemove = document.onkeypress = function () {
        idleCounter = 0;
    };

    window.setInterval(function () {
        if (++idleCounter >= IDLE_TIMEOUT) {
            window.location.reload(); // or whatever you want to do
        }
    }, interval);
}());

按照目前的情况，这段代码将立即执行，并在3分钟内没有鼠标移动或按键后重新加载当前页面。

它利用普通的JavaScript和立即调用的函数表达式以一种干净且自包含的方式处理空闲超时。

类似于Peter J的解决方案(使用jQuery自定义事件)…

// Use the jquery-idle-detect.js script below
$(window).on('idle:start', function() {
  // Start your prefetch, etc. here...
});

$(window).on('idle:stop', function() {
  // Stop your prefetch, etc. here...
});

文件jquery-idle-detect.js

(function($, $w) {
  // Expose configuration option
  // Idle is triggered when no events for 2 seconds
  $.idleTimeout = 2000;

  // Currently in idle state
  var idle = false;

  // Handle to idle timer for detection
  var idleTimer = null;

  // Start the idle timer and bind events on load (not DOM-ready)
  $w.on('load', function() {
    startIdleTimer();
    $w.on('focus resize mousemove keyup', startIdleTimer)
      .on('blur', idleStart) // Force idle when in a different tab/window
      ;
  ]);

  function startIdleTimer() {
    clearTimeout(idleTimer); // Clear prior timer

    if (idle) $w.trigger('idle:stop'); // If idle, send stop event
    idle = false; // Not idle

    var timeout = ~~$.idleTimeout; // Option to integer
    if (timeout <= 100)
      timeout = 100; // Minimum 100 ms
    if (timeout > 300000)
      timeout = 300000; // Maximum 5 minutes

    idleTimer = setTimeout(idleStart, timeout); // New timer
  }

  function idleStart() {
    if (!idle)
      $w.trigger('idle:start');
    idle = true;
  }

}(window.jQuery, window.jQuery(window)))

您可能可以通过检测窗体主体上的鼠标移动并使用最后的移动时间更新全局变量来拼凑一些东西。然后，您需要运行一个间隔计时器，定期检查最后一次移动时间，如果距离检测到最后一次鼠标移动已经足够长，则执行一些操作。

您可以在文档主体上附加一个单击或鼠标移动事件，以重置计时器。

有一个函数，你在定时间隔调用，检查定时器是否超过指定的时间(如1000毫秒)，并开始你的预加载。