// 测试用例 ：
// changeLayuiTableCellContent("tableZhuanYe",0,2,"zhuanye_jihua_code","黄海的测试值","<a href=#>黄海的测试值</a>");

//声明本地存储器
var storage = window.localStorage;
//已经存在的人员id array
var exist_person_id_array = "exist_person_id_array";
//选择后的人员id array
var select_person_id_array = "select_person_id_array";

//封装了将指定id的layui的table进行指定行和列单元格的修改
window.changeLayuiTableCellContent = function (table_id, row, col, value, html) {
    //找到表的索引
    var table_index = 0;
    $(".layui-table-body.layui-table-main").each(function (i, n) {
        if ($(this).parent().parent().attr("lay-id") === table_id) {
            table_index = i;
            //相当于break
            return false;
        }
    });
    //指定表格id的行选择器
    var trSelector = '.layui-table-body.layui-table-main:eq(' + table_index + ') tr';
    //找到指定的单元格
    var td = $(trSelector + ":eq(" + row + ") td:eq(" + col + ")");
    var field_name = $(td[0]).attr("data-field");
    //修改一下内容
    td.html(html);

    //数据修改为content
    //内存中的数据
    var data = layui.table.cache[table_id];
    data[row][field_name] = value;
};
//扩展从上一页获取get方式参数的方法
window.GetQueryString = function (name, istop) {
    var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
    var r = window.location.search.substr(1).match(reg);
    if (typeof (istop) != "undefined") r = top.location.search.substr(1).match(reg);

    if (r != null) return unescape(r[2]);
    return null;
};

//获取cookie
window.getCookie = function (name) {
    var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
    if (arr = document.cookie.match(reg))
        return unescape(arr[2]);
    else
        return null;
};