SMART datagrid v.1 > Classes > ListCellEditor

DataLudi.ListCellEditor.dropDownCount  property

将会被显示在列表框的最大项目数量。如果项目的数量大于这个值，就会显示滚动条。 通过dropDownWidth，指定列表框的显示宽度。 

默认值为8.

Getter

function dropDownCount(): Integer

Setter

function setDropDownCount(value: Integer)

    var columns = [{
            name: "CustomerID",
            fieldName: "CustomerID",
            width: "120",
            editor: {
                type: "list",
                dropDownCount: 4,
                values: ["VN", "HN", "SP", "VC", "TR", "SV"],
                labels: ["VINET", "HANAR", "SUPRD", "VICTE", "THREE", "SEVEN"]
            }
        }, 
        ...
    ];
    grid.setColumns(column);

See Also

dropDownWidth

dropDownPosition

Examples

列表单元格编辑器