// 延时计时器
function Timeout() {
    this.timer = null;
    this.time = '';
    this.callback = '';
    this.isStop = false;
}
// 开启计时器并添加
Timeout.prototype.start = function(callback, time, exe) {
    // 查看isStop
    if(exe == 'exe' && this.isStop) {
        return;
    }
    // 先关闭计时器
    this.stop();
    this.isStop = false;
    // 配置执行函数
    if(typeof callback == 'function' && typeof time == 'number') {
        this.callback = callback;
        this.time = time;
        if(exe != 'exe') {
            callback();
        }else {
            this.isStop = false;
        }
        
        this.timer = setTimeout(callback, time);
    }else {
        console.warn('未完整配置参数！');
    }
};
// 开启计时器
Timeout.prototype.open = function() {
    var callback = this.callback;
    var time = this.time;
    this.start(callback, time, 'exe');
};

// 关闭计时器
Timeout.prototype.stop = function() {
    this.isStop = true;
    clearTimeout(this.timer);
};

export default Timeout;