SMART datagrid :: deletable

DataLudi.EditOptions.deletable property

如果这个值为true并且readOnly为false，用户就可以通过输入ctrl+del键，删除所选（多）行。

如果confirmWhenDelete为true，就会首先显示通过deleteMessage而指定的删除确认对话框。

默认值为false.

Code -1

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

Code -2

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

Code -3

    grid.editOptions().setDeletable(true);

See Also: readOnly; updatable; appendable; insertable; confirmWhenDelete; deleteMessage; GridBase.deleteSelection