javascript 利用数组制作分页效果

代码

参数:
pageSize:一页的总数
currentPage:当前的页数
skipNum:跳过的数量
arr:数组

返回值:
newArr分页后的数组

var pagination = function(pageSize, currentPage, arr) {
    var skipNum = (currentPage - 1) * pageSize;
    var newArr = (skipNum + pageSize >= arr.length) ? arr.slice(skipNum, arr.length) : arr.slice(skipNum, skipNum + pageSize);
    return newArr;
}
原文地址:https://www.cnblogs.com/plBlog/p/11815297.html