| <!DOCTYPE html> |
| <html> |
| |
| <head> |
| <title><mo> Stretching Tests</title> |
| |
| <style> |
| td { border: solid } |
| </style> |
| </head> |
| |
| <body> |
| |
| <math display="block"> |
| <mrow> |
| <mrow> |
| <mrow> |
| <mi>f</mi> |
| <mrow> |
| <mo>(</mo> |
| <mfrac> |
| <mrow><mfrac><mi>a</mi><mi>b</mi></mfrac><mo>+</mo><mi>c</mi></mrow> |
| <mrow><mfrac><mi>c</mi><mi>d</mi></mfrac><mo>+</mo><mi>e</mi></mrow> |
| </mfrac> |
| <mo>)</mo> |
| </mrow> |
| </mrow> |
| <mo>+</mo> |
| <mrow> |
| <mi>g</mi> |
| <mrow> |
| <mo>[</mo> |
| <msubsup> |
| <mi>x</mi> |
| <mrow><mfrac><mi>c</mi><mi>d</mi></mfrac><mo>+</mo><mi>e</mi></mrow> |
| <mrow><mfrac><mi>a</mi><mi>b</mi></mfrac><mo>+</mo><mi>c</mi></mrow> |
| </msubsup> |
| <mo>]</mo> |
| </mrow> |
| </mrow> |
| </mrow> |
| <mo>+</mo> |
| <mrow> |
| <msubsup> |
| <mo>∫</mo> |
| <mi>a</mi> |
| <mi>b</mi> |
| </msubsup> |
| <mrow> |
| <munderover><mo>∑</mo><mrow><mi>i</mi><mo>=</mo><mn>0</mn></mrow><mi>n</mi></munderover> |
| <mi>i</mi> |
| </mrow> |
| </mrow> |
| </mrow> |
| </math> |
| |
| <p>Implied <code>mrow</code> with operator stretching:</p> |
| <math display="block"> |
| <msqrt> |
| <mi>f</mi> |
| <mo>(</mo> |
| <mfrac> <mn>1</mn> <mi>y</mi> </mfrac> |
| <mo>)</mo> |
| </msqrt> |
| </math> |
| |
| <p>Preferred logical widths and heights, with operator stretching:</p> |
| <table><td>a</table> |
| <table><td id="grow-td">x</table> |
| <script> |
| window.addEventListener("load", function() { |
| document.body.offsetTop; |
| |
| var e = document.createElement("div"); |
| e.innerHTML = "<math display='block' style='margin-bottom: 0'> <mrow>"+ |
| "<mrow> <mo>{</mo> <mi>x</mi> <mo>}</mo> </mrow> <mo>+</mo>" + |
| "<mfenced> <mfrac> <mn>1</mn> <mi>y</mi> </mfrac> </mfenced> <mo>+</mo>" + |
| "<mrow> <mo>[</mo> <mtable> <mtr><mtd><mn>1</mn></mtd></mtr> <mtr><mtd><mn>2</mn></mtd></mtr>" + |
| "<mtr><mtd><mn>3</mn></mtd></mtr> </mtable> <mo>]</mo> </mrow> </mrow> </math>"; |
| var td = document.getElementById("grow-td"), t = td.firstChild; |
| td.insertBefore(e.firstChild, t); |
| td.removeChild(t); |
| }, false); |
| </script> |
| |
| </body> |
| |
| </html> |
