SMART datagrid v.1 > Classes > EditOptions

DataLudi.EditOptions.erasable  property

如果设置为true，用户就可以通过Delete键，清除所选区域的值。 

将被清除的单元格的值，设置为undefined。 也可以通过调用GridBase.eraseSelection，清除值。 eraseSelection可以被撤销。 

默认值为false.

Getter

function erasable(): Boolean

Setter

function setErasable(value: Boolean)

    grid.setOptions({
        edit: {
            erasable: true,
            deletable: true
        }
    });

    grid.setEditOptions({
        deletable: true,
        erasable: true
    });

    grid.editOptions().setErasable(true);

See Also

GridBase.eraseSelection

deletable

insertable

appendable

updatable

Examples

撤销和重做