| <!doctype html> | |
| <html> | |
| <head> | |
| <title>dir mo</title> | |
| <meta charset="utf-8"/> | |
| </head> | |
| <body> | |
| <!-- This checks prefix form in RTL mode. --> | |
| _<math dir="rtl"><mo style="margin-inline-start: 0em; margin-inline-end: 0em;" lspace="0em" rspace="0em">+</mo><mi>x</mi></math>_ | |
| <br/> | |
| <!-- This checks leading and trailing spaces in RTL mode. --> | |
| _<math dir="rtl"><mi>x</mi><mo style="margin-inline-start: 1em; margin-inline-end: 2em;" lspace="0em" rspace="0em">+</mo><mi>y</mi></math>_ | |
| </body> | |
| </html> |