jquery each 同步

$.each(collection, function(index, value) {
    // 执行的代码
});

var numbers = [1, 2, 3, 4, 5];

$.each(numbers, function(index, value) {
    console.log("Index: " + index + ", Value: " + value);
    // 可以在这里对每个元素进行其他操作
});

function processLargeArray(array, batchSize) {
    var index = 0;

    function processBatch() {
        var end = Math.min(index + batchSize, array.length);
        for (var i = index; i < end; i++) {
            // 处理每个元素
            console.log("Index: " + i + ", Value: " + array[i]);
        }
        index = end;

        if (index < array.length) {
            setTimeout(processBatch, 0); // 让出主线程时间片
        }
    }

    processBatch();
}

var largeArray = new Array(100000).fill(0).map((_, i) => i);
processLargeArray(largeArray, 1000);