Jquery EasyUI的添加，修改，删除，查询等基本操作(3)

    <script type="text/javascript">
        var url;
        var type;
        function newuser() {
            $("#dlg").dialog("open").dialog('setTitle', 'New User'); ;
            $("#fm").form("clear");
            url = "UserManage.aspx";
            document.getElementById("hidtype").value="submit";
        }
        function edituser() {
            var row = $("#dg").datagrid("getSelected");
            if (row) {
                $("#dlg").dialog("open").dialog('setTitle', 'Edit User');
                $("#fm").form("load", row);
                url = "UserManage.aspx?id=" + row.ID;
            }
        }
        function saveuser() {
            $("#fm").form("submit", {
                url: url,
                onsubmit: function () {
                    return $(this).form("validate");
                },
                success: function (result) {
                    if (result == "1") {
                        $.messager.alert("提示信息", "操作成功");
                        $("#dlg").dialog("close");
                        $("#dg").datagrid("load");
                    }
                    else {
                        $.messager.alert("提示信息", "操作失败");
                    }
                }
            });
        }
        function destroyUser() {
            var row = $('#dg').datagrid('getSelected');
            if (row) {
                $.messager.confirm('Confirm', 'Are you sure you want to destroy this user?', function (r) {
                    if (r) {
                        $.post('destroy_user.php', { id: row.id }, function (result) {
                            if (result.success) {
                                $('#dg').datagrid('reload');    // reload the user data 
                            } else {
                                $.messager.show({   // show error message 
                                    title: 'Error',
                                    msg: result.errorMsg
                                });
                            }
                        }, 'json');
                    }
                });
            }
        } 
    </script>

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