LookUpCombobox 多列模糊查询

把IncrementalFiltering这个属性设置成false
然后在cxLookupComboBox1PropertiesChange写代码

procedure TForm1.cxLookupComboBox1PropertiesChange(Sender: TObject);
var
  CmdStr: string;
begin
  CmdStr:= 'select * from Dh where 1=1 and Dh like ''%'+cxLookupComboBox1.Text+'%''';
  ADOQuery1.Close;
  ADOQuery1.SQL.Text:= CmdStr;
  ADOQuery1.Open;
end;