jsgrid函数调用问题

时间:2017-08-23 18:54:30

标签: jquery jsgrid

所以我在jsGrid Data Manipulation示例中包装了一个函数,并根据onChange事件加载它。它是第一次尝试但第二次事件更改失败了。一切都包含在一个函数中,所以它应该重新初始化。记忆中有什么必须清除的吗?

Hash

    <select name="formNumber" id="numberID">
    <option value="">Select number</option>
    <option value="1">1</option>
    <option value="2">2</option>
    <option value="3">3</option>
    <option value="4">4</option>
</select>

 $( "#detailsDialog" ).hide(); 

$(“#nuumberID”)。change(function(){

        $("#jsGrid").jsGrid({
            height: "70%",
            width: "100%",
            editing: true,
            autoload: true,
            paging: true,
            deleteConfirm: function(item) {
                return "The client \"" + item.Name + "\" will be removed. Are you sure?";
            },
            rowClick: function(args) {
                showDetailsDialog("Edit", args.item);
            },
            controller: db,
            fields: [
                { name: "Name", type: "text", width: 150 },
                { name: "Age", type: "number", width: 50 },
                { name: "Address", type: "text", width: 200 },
                { name: "Country", type: "select", items: db.countries, valueField: "Id", textField: "Name" },
                { name: "Married", type: "checkbox", title: "Is Married", sorting: false },
                {
                    type: "control",
                    modeSwitchButton: false,
                    editButton: false,
                    headerTemplate: function() {
                        return $("<button>").attr("type", "button").text("Add")
                            .on("click", function () {
                                showDetailsDialog("Add", {});
                            });
                    }
                }
            ]
        });

        $("#detailsDialog").dialog({
            autoOpen: false,
            width: 400,
            close: function() {
                $("#detailsForm").validate().resetForm();
                $("#detailsForm").find(".error").removeClass("error");
            }
        });

        $("#detailsForm").validate({
            rules: {
                name: "required",
                age: { required: true, range: [18, 150] },
                address: { required: true, minlength: 10 },
                country: "required"
            },
            messages: {
                name: "Please enter name",
                age: "Please enter valid age",
                address: "Please enter address (more than 10 chars)",
                country: "Please select country"
            },
            submitHandler: function() {
                formSubmitHandler();
            }
        });

        var formSubmitHandler = $.noop;

        var showDetailsDialog = function(dialogType, client) {
            $("#name").val(client.Name);
            $("#age").val(client.Age);
            $("#address").val(client.Address);
            $("#country").val(client.Country);
            $("#married").prop("checked", client.Married);

            formSubmitHandler = function() {
                saveClient(client, dialogType === "Add");
            };

            $("#detailsDialog").dialog("option", "title", dialogType + " Client")
                .dialog("open");
        };

        var saveClient = function(client, isNew) {
            $.extend(client, {
                Name: $("#name").val(),
                Age: parseInt($("#age").val(), 10),
                Address: $("#address").val(),
                Country: parseInt($("#country").val(), 10),
                Married: $("#married").is(":checked")
            });

            $("#jsGrid").jsGrid(isNew ? "insertItem" : "updateItem", client);

            $("#detailsDialog").dialog("close");
        };

    });

0 个答案:

没有答案