| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>visibility</title> |
| <link rel="help" href="http://www.mathml-association.org/MathMLinHTML5/S2.html#SS3.SSS1"> |
| <link rel="match" href="visibility-1-ref.html"/> |
| <meta name="assert" content="Verify that visibility=hidden is used for text and graphical elements."> |
| </head> |
| <body> |
| <p>Test passes if you see a green square.</p> |
| <div style="background: green; color: red; width: 200px; height: 200px;"> |
| <math><mfrac style="visibility: hidden"><mn>1</mn><mn>2</mn></mfrac></math> |
| <math><msqrt style="visibility: hidden"><mn>3</mn></msqrt></math> |
| <math><mroot style="visibility: hidden"><mn>4</mn><mn>5</mn></mroot></math> |
| <math><menclose notation="left" style="visibility: hidden"><mn>6</mn></menclose></math> |
| <math><menclose notation="right" style="visibility: hidden"><mn>7</mn></menclose></math> |
| <math><menclose notation="top" style="visibility: hidden"><mn>8</mn></menclose></math> |
| <math><menclose notation="bottom" style="visibility: hidden"><mn>9</mn></menclose></math> |
| <math><menclose notation="box" style="visibility: hidden"><mn>10</mn></menclose></math> |
| <math><menclose notation="roundedbox" style="visibility: hidden"><mn>11</mn></menclose></math> |
| <math><menclose notation="actuarial" style="visibility: hidden"><mn>12</mn></menclose></math> |
| <math><menclose notation="madruwb" style="visibility: hidden"><mn>13</mn></menclose></math> |
| <math><menclose notation="horizontalstrike" style="visibility: hidden"><mn>14</mn></menclose></math> |
| <math><menclose notation="verticalstrike" style="visibility: hidden"><mn>15</mn></menclose></math> |
| <math><menclose notation="updiagonalstrike" style="visibility: hidden"><mn>16</mn></menclose></math> |
| <math><menclose notation="downdiagonalstrike" style="visibility: hidden"><mn>17</mn></menclose></math> |
| <math><menclose notation="longdiv" style="visibility: hidden"><mn>18</mn></menclose></math> |
| <math><menclose notation="circle" style="visibility: hidden"><mn>19</mn></menclose></math> |
| <math><mi style="visibility: hidden">20</mi></math> |
| <math><mn style="visibility: hidden">21</mn></math> |
| <math><mo style="visibility: hidden">22</mo></math> |
| <math><mtext style="visibility: hidden">23</mtext></math> |
| <math><ms style="visibility: hidden">24</ms></math> |
| </div> |
| </body> |
| </html> |
