我一直在寻找答案已经有一段时间了,但找不到一个足以回答我问题的答案...

我有一个JQ Grid,它同时利用了内联和表单编辑功能,并在服务器执行任务时使用blockUI来显示“工作中”消息。
这对于表单编辑/添加/删除非常有用,因为我将onclickSubmit用作blockUI,将afterSubmit用作unblockUI。

问题来了,因为我无法在内联编辑中找到执行此操作的方法。任何人都可以建议实现此目标的方法吗?

我想知道的是单击“保存”图标时(在将请求发送到服务器之前)在哪里捕获触发的事件,以便可以阻止UI:

以及从服务器发回响应时在哪里捕获触发的事件。

一定有一种使用“ editRow”或“ saveRow”的方法,如下所示,但是我无法确定在何处以及在哪些情况下放置此类命令。



Olegs回应后编辑

我应该在哪里调用“ editRow”功能?
如果我使用onSelectRow,它将在选择行时对其进行操作-这将更改网格的行为-因为它现在在“操作”列中未显示“保存”按钮。
我可以在哪里放置“ editRow”调用,以便在选择“内联”编辑图标时将其触发?

    $(document).ready(function() {
        $('#jpgCustomers').jqGrid({
            //url from wich data should be requested
            url: '@Url.Action("Customers")',
            //type of data
            datatype: 'json',
            //url access method type
            mtype: 'POST',
            serializeRowData: function(postData) {
                $.blockUI({message: ("#working")});
                return postData;
            },
            //columns model
            //columns names
            colNames: ['No.', 'Name', 'FullName', 'Description', 'Enabled', 'Email Address', 'Phone', 'Pager', 'Fax', 'Comments', ' '],
            colModel: [
                //displayed Columns
                { name: 'Number', index: 'Number', align: 'center', width: 40, editable: false, search: false },
                { name: 'LogonName', index: 'LogonName', align: 'left', width: 80, editable: true, search: true, stype: 'text', editrules: { required: true } },
                { name: 'FullName', index: 'FullName', align: 'left', width: 200, editable: true, search: true, stype: 'text', editrules: { required: true } },
                { name: 'Description', index: 'Description', align: 'left', width: 300, editable: true, search: true, stype: 'text' },
                { name: 'Enabled', index: 'Enabled', align: 'center', width: 80, editable: true, formatter: SFTPEnabledFormatter, unformat: SFTPEnabledUnformatter, edittype: 'select', editoptions: { value: '-2:Inherited;0:Disabled;1:Enabled' }, search: true, stype: 'select', searchoptions: { value: "-1:All;-2:Inherited;1:Enabled;0:Disabled" } },
                //Hidden Columns
                { width: 60, name: 'Email', index: 'Email', hidden: true, editable: true, editrules: { required: true, edithidden: true }, editype: 'email' },
                { width: 60, name: 'Phone', index: 'Phone', hidden: true, editable: true, editrules: { required: false, edithidden: true, number: true, minValue: 0 }, editype: 'text' },
                { width: 60, name: 'Pager', index: 'Pager', hidden: true, editable: true, editrules: { required: false, edithidden: true, number: true, minValue: 0 }, editype: 'text' },
                { width: 60, name: 'Fax', index: 'Fax', hidden: true, editable: true, editrules: { required: false, edithidden: true, number: true, minValue: 0 }, editype: 'text' },
                { width: 120, name: 'Comments', index: 'Comments', align: 'left', hidden: true, editable: true, editrules: { required: false, edithidden: true }, edittype: 'textarea', editoptions: { rows: '3', cols: '60' } },
                //Action column
                {
                    name: 'myac',
                    width: 80,
                    fixed: true,
                    sortable: false,
                    resize: false,
                    editable: false,
                    search: false,
                    formatter: 'actions',
                    formatoptions: {
                        onSuccess: function(response) {
                            debugger;
                            $.unblockUI();
                                var jsonResponse = $.parseJSON(response.responseText);
                                if (jsonResponse.State != 'Success') {
                                    return [false, jsonResponse.ResponseMessage];
                                } else {
                                    return [true];
                                }                            },
                        onError :function(rowid, response, textStatus) {
                            debugger;
                            $.unblockUI();
                        },
                        keys: true,
                        delOptions: {
                            url: encodeURI('@Url.Action("DeleteCustomer")'),
                            onclickSubmit: function(params, posdata) {
                                $.blockUI({message: ("#working")});
                            },
                            afterSubmit: function(response, postData) {
                                $.unblockUI();
                                var jsonResponse = $.parseJSON(response.responseText);
                                if (jsonResponse.State != 'Success') {
                                    return [false, jsonResponse.ResponseMessage];
                                } else {
                                    return [true];
                                }
                            },
                            beforeShowForm: function(form) {
                                var dlgDiv = $("#delmod" + jpgCustomers.id);
                                CenterDialog(dlgDiv);
                                var sel_id = $("#DelData>td:nth-child(1)").text();
                                $("td.delmsg", form).html("Delete User <b>" + $("#jpgCustomers").jqGrid('getCell', sel_id, 'LogonName') + "</b>?");
                            }
                        }
                    }
                }
            ],
            reloadAfterSubmit: true,
            //pager for grid
            pager: $('#jpgpCustomers'),
            //number of rows per page
            rowNum: @(Model.RowsInCustomerGrid),
            //initial sorting column
            sortname: 'FullName',
            //initial sorting direction
            sortorder: 'asc',
            //we want to display total records count
            viewrecords: true,
            //grid height
            height: '100%',
            //where to go on submit of edit/add
            editurl: encodeURI('@Url.Action("EditCustomer")'),
            //subgrid
        });
    });

最佳答案

例如,您可以使用jqGrid的serializeRowData回调或使用ajaxRowOptions.beforeSend调用blockUI / block,然后再将请求发送到服务器。例如,您可以添加到jqGrid选项列表

serializeRowData: function (postdata) {
    $(this).block({message: "<h1>Saving the data...</h1>"});
    return postdata;
}


要么

ajaxRowOptions: {
    beforeSend: function () {
        $("#grid").block({message: "<h1>Saving the data...</h1>"});
    }
}


您必须同时在unblockUI(或unblock)和aftersavefunc中调用successfunc / errorfunc

09-11 00:30
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