hn_cloud_web/smz-web/js/work/sysMag/userHistory.js

var example = null;
var pers = null;
var version = "";
$(function () {
    layui.use(['layer'], function () {
        var layer = layui.layer;
    });
    pers = checkPermission();
    init();
    $("#searchBt").click(function () {
        example.ajax.reload();
    });
})

function init() {
    example =
        $('#dt-tables').DataTable({
            "destroy": true,
            "searching": false,
            "processing": true, //加载数据时显示进度状态
            "serverSide": true,
            "pagingType": "full_numbers", //首页|尾页
            "language": {
                "url": contentPath + "/js/plugin/datatables/Chinese.lang"
            },
            "ajax": {
                "url": ctxPath + "/userHistory",
                "type": "get",
                "data": function (d) {
                    d.keyWord = $("#keyWord").val();//关键字部分，查询功能
                },
                "error": function (xhr, textStatus, errorThrown) {
                    var msg = xhr.responseText;
                    console.log(msg);
                    var response = JSON.parse(msg);
                    var code = response.code;
                    var message = response.message;
                    if (code == 400) {
                        layer.msg(message);
                    } else if (code == 401) {
                        localStorage.removeItem("token");
                        layer.msg("token过期，请先登录", {shift: -1, time: 1000}, function () {
                            location.href = ctxPath + '/login.html';
                        });
                    } else if (code == 403) {
                        console.log("未授权:" + message);
                        layer.msg('未授权');
                    } else if (code == 500) {
                        console.log('系统错误：' + message);
                    }
                }
            },
            "lengthMenu": [ [10, 20, 50], [10, 20, 50] ], // 设置每页显示数据量选项
            "drawCallback": function() {
                // alert( '表格重绘了' );
                var thisDataTable = $('#dt-tables').DataTable();
                $(".pagination").append("<li>" +
                    "<a class='paginate_button'  style='padding:4px;' href='#'  tabindex='0'>到 <input style='margin:0px;width:40px;' id='changePage'> 页</a>" +
                    "<a class='paginate_button' style='margin-bottom:1px' href='#'  tabindex='0' id='dataTable-btn'>确认</a></li>");
                //点击按钮跳转指定页数
                $('#dataTable-btn').click(function (e) {
                    if ($("#changePage").val() && $("#changePage").val() > 0) {
                        var redirectpage = $("#changePage").val() - 1;
                    } else {
                        var redirectpage = 0;
                    }
                    thisDataTable.page(redirectpage).draw( 'page' );
                });
                //敲击回车键跳转指定页数
                $("#changePage").keypress(function (e) {
                    if(event.keyCode==13){
                        if ($("#changePage").val() && $("#changePage").val() > 0) {
                            var redirectpage = $("#changePage").val() - 1;
                        } else {
                            var redirectpage = 0;
                        }
                        thisDataTable.page(redirectpage).draw( 'page' );
                    }
                });
            },
            "dom": "<'dt-toolbar'r>t<'dt-toolbar-footer'<'col-sm-4 col-xs-4 hidden-xs'i><'col-xs-8 col-sm-8' p v>><'dt-table-length'l>",
            //页面需要展示的数据
            "columns": [
                {
                    width: '40px',
                    "orderable": false,
                    data: function (row, type, set, meta) {
                        var c = meta.settings._iDisplayStart + meta.row + 1;
                        return c;
                    }

                },
                {"data": "userName", "defaultContent": ""},
                {"data": "deviceId", "defaultContent": ""},
                {"data": "deviceMode", "defaultContent": ""},
                {"data": "androidVersion", "defaultContent": ""},
                {"data": "loginDate", "defaultContent": ""},
                {"data": "loginTime", "defaultContent": ""},
                {
                    "data": "",
                    "defaultContent": "",
                    "orderable": false,
                    "render": function (data, type, row) {
                        id = row['id'];
                        var html = '';
                        html += buttonDel(id, "sys:userHistory:del", pers);
                        return html;
                    }
                },

            ],
            "order": [[1, "desc"],[2, "desc"],[3, "desc"],[4, "desc"], [5, "asc"], [6, "asc"]]  //在栏目列上显示排序功能
        });
}

/**
 * 删除
 * */
function del(id) {
    layer.confirm("确定删除吗？", function () {
        $.ajax({
            type: 'delete',
            url: ctxPath + '/userHistory/' + id,
            data: {},
            dataType: 'text',
            success: function (data) {
                if (data == 'success') {
                    layer.alert('删除成功', {icon: 1});
                    example.ajax.reload(null, false); // 刷新页面
                } else {
                    layer.msg('删除失败', {icon: 2});
                    example.ajax.reload(null, false); // 刷新页面
                }
            }
        })
    })
}

// 删除按钮
function buttonDel(data, permission, pers) {
    if (permission != "") {
        if ($.inArray(permission, pers) < 0) {
            return "";
        }
    }
    var btn = $("<button class='layui-btn layui-btn-xs' title='删除' onclick='del(\"" + data + "\")'><i class='layui-icon'>&#xe640;</i></button>");
    return btn.prop("outerHTML");
}