mathbackground-001-notref.html (231B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>mathbackground on mrow (reference)</title> 4 <math xmlns="http://www.w3.org/1998/Math/MathML"> 5 <mrow mathbackground="green"> 6 <mtext>□■□■□■□</mtext> 7 </mrow> 8 </math>