js for循环中延迟 setTimeout

for (var j = 1; j <= 5; j++) {
                //每次延迟1秒
                (function (j) {
                    setTimeout(function () {
                            console.log(j);
                        },
                        j * 1000);
                })(j);
            }

猜你喜欢

转载自www.cnblogs.com/ljy0905/p/12720542.html