SMART datagrid v.1 > Classes > ListCellEditor

DataLudi.ListCellEditor.dropDownWidth  property

决定列表框的宽度的提示值。 如果是小于0的值，就会对齐编辑中的数据单元格的宽度。 如果为0，就会直接使用所计算的列表框的宽度。 如果大于0，就会将这个属性值使用为列表框的宽度。 任何情况下，都要尽量显示出显示中的项目。 

默认值为-1.

Getter

function dropDownWidth(): Integer

Setter

function setDropDownWidth(value: Integer)

    var columns = [{
            name: "CustomerID",
            fieldName: "CustomerID",
            width: "120",
            editor: {
                type: "list",
                dropDownWidth: 0,
                domainOnly: true,
                values: ["VN", "HN", "SP", "VC", "TR", "SV"],
                labels: ["VINET", "HANAR", "SUPRD", "VICTE", "THREE", "SEVEN"]
            }
        }, 
        ...
    ];
    grid.setColumns(column);

See Also

dropDownCount

dropDownPosition

Examples

列表单元格编辑器