jqGrid从子网格中删除列标题

Question

我正在使用jqGrid-4.4.1subGrid功能.

在我的情况下,我想从subGrid中删除每一行的列标题.

我试过了

var grid = $("#list");
var gview = grid.parents("div.ui-jqgrid-view"); 
gview.children("div.ui-jqgrid-hdiv").hide();

从这个链接.但是,它删除主表的头,而不是子网格.

我找到了一个替代方案,但它基于HTML. 如何从Jqgrid子网格中删除表列标题

此外,如何在展开行时从第一列中删除carot签名.

这是快照.我想删除标记为红色的边框.

Answer 1

通常,您使用正确的方法来隐藏列标题.唯一的问题是你需要使用正确的网格隐藏.通常,在subGridRowExpanded回调内部创建子网格作为网格.jqGrid创建<div>应放置新子网格的位置.在id你得到的第一个参数的div subGridRowExpanded回调(见文档了解详细信息).因此,创建一个带有一些id的子网格,通常根据div的id构造.如果您使用子网格的id而不是#list您将能够隐藏子网格的列标题.

该演示演示了这样的实现:

下面是我用于演示的代码

var myData = [
        {
            id: "10",
            c1: "My Value 1",
            c2: "My Value 1.1",
            subgridData: [
                { id: "10", c1: "aa", c2: "ab" },
                { id: "20", c1: "ba", c2: "bb" },
                { id: "30", c1: "ca", c2: "cb" }
            ]
        },
        {
            id: "20",
            c1: "My Value 2",
            c2: "My Value 2.1",
            subgridData: [
                { id: "10", c1: "da", c2: "db" },
                { id: "20", c1: "ea", c2: "eb" },
                { id: "30", c1: "fa", c2: "fb" }
            ]
        },
        {
            id: "30",
            c1: "My Value 3",
            c2: "My Value 3.1",
            subgridData: [
                { id: "10", c1: "ga", c2: "gb" },
                { id: "20", c1: "ha", c2: "hb" },
                { id: "30", c1: "ia", c2: "ib" }
            ]
        }
    ],
    $grid = $("#list"),
    mainGridPrefix = "s_";

$grid.jqGrid({
    datatype: "local",
    data: myData,
    colNames: ["Column 1", "Column 2"],
    colModel: [
        { name: "c1", width: 180 },
        { name: "c2", width: 180 }
    ],
    rowNum: 10,
    rowList: [5, 10, 20],
    pager: "#pager",
    gridview: true,
    ignoreCase: true,
    rownumbers: true,
    sortname: "c1",
    viewrecords: true,
    autoencode: true,
    height: "100%",
    idPrefix: mainGridPrefix,
    subGrid: true,
    subGridRowExpanded: function (subgridDivId, rowId) {
        var $subgrid = $("<table id='" + subgridDivId + "_t'></table>"),
            pureRowId = $.jgrid.stripPref(mainGridPrefix, rowId);

        $subgrid.appendTo("#" + $.jgrid.jqID(subgridDivId));
        $subgrid.jqGrid({
            datatype: "local",
            data: $(this).jqGrid("getLocalRow", pureRowId).subgridData,
            colModel: [
                { name: "c1", width: 178 },
                { name: "c2", width: 178 }
            ],
            height: "100%",
            rowNum: 10000,
            autoencode: true,
            gridview: true,
            idPrefix: rowId + "_"
        });
        $subgrid.closest("div.ui-jqgrid-view")
            .children("div.ui-jqgrid-hdiv")
            .hide();
    }
});
$grid.jqGrid("navGrid", "#pager", {add: false, edit: false, del: false});

更新:答案显示了在调整主网格列的大小后如何实现子网格列的大小调整.