Using D1 Mini board in the web editor

Reading internet it is possible to program the (Wemos) D1 mini in the Arduino IDE environment/editor.
Is there a way to add the D1 mini to the Web editor?
I have tried Arduino mini and the res cross is not shown any more, but when I try to upload code it comes up with "please reselect the board from the dropdown"

Wemos D1 mini is not an Arduino. In the web editor only boards from Arduino are programmable. Install the Arduino IDE and the corresponding Wemos core in addition to get the wanted functionality. The Arduino Mini is completely different from the Wemos D1 mini, they have nothing in common except part of the name.