做网页的时候需要考虑在IOS上的显示效果，不能随便用字体，于是官网的这个页面就可以做参考了
http://support.apple.com/kb/HT4980?viewlocale=zh_CN&locale=zh_CN
受影响的产品
iPhone, iPad, iPod touch
| 系列名称 | 版本 |
| Academy Engraved LET | 7.0d1e1 |
| American Typewriter | 7.0d1e1 |
| Apple Color Emoji | 7.0d18e1 |
| AppleGothic | 7.0d5e1 |
| Arial | 5.01.2x 版 |
| Arial Hebrew | 6.0d2e1 |
| Arial Rounded MT Bold | 1.51x 版 |
| Bangla Sangam MN | 7.0d4e1 |
| Baskerville | 7.0d4e2 |
| Bodoni 72 | 7.0d1e2 |
| Bodoni 72 Oldstyle | 7.0d1e2 |
| Bodoni 72 Smallcaps | 7.0d1e2 |
| Bodoni Ornaments | 7.0d2e1 |
| Bradley Hand | 7.0d3e1 |
| Chalkboard SE | 7.0d13e1 |
| Chalkduster | 7.0d6e1 |
| Cochin | 7.0d1e1 |
| Copperplate | 7.0d1e2 |
| Courier | 7.0d2e1 |
| Courier New | 5.00.2x 版 |
| Devanagari Sangam MN | 7.0d10e1 |
| Didot | 6.1d4e1 |
| Euphemia UCAS | 6.1d4e1 |
| Futura | 6.2d1e1 |
| Geeza Pro | 6.1d8e1 |
| Georgia | 5.00x-3 版 |
| Gill Sans | 6.1d9e1 |
| Gujarati Sangam MN | 7.0d2e1 |
| Gurmukhi MN | 7.0d2e1 |
| Heiti SC | 7.0d21e1 |
| Heiti TC | 7.0d21e1 |
| Helvetica | 8.0d9e1 |
| Helvetica Neue | 7.1d5e2 |
| Hiragino Kaku Gothic ProN | 8.10 版 |
| Hiragino Mincho ProN | 8.10 版 |
| Hoefler Text | 6.1d7e1 |
| Kailasa | 7.0d3e1 |
| Kannada Sangam MN | 7.0d3e1 |
| Malayalam Sangam MN | 7.0d3e1 |
| Marion | 7.1d3e2 |
| Marker Felt | 4.4d2e1 |
| Noteworthy | 7.0d15e1 |
| Optima | 6.1d4e1 |
| Oriya Sangam MN | 7.0d4e1 |
| Palatino | 7.0d4e4 |
| Papyrus | 6.1d10e2 |
| Party LET | 7.0d2e1 |
| Sinhala Sangam MN | 7.05e1 |
| Snell Roundhand | 7.0d6e3 |
| Tamil Sangam MN | 7.0d2e1 |
| Telugu Sangam MN | 7.0d2e1 |
| Thonburi | 10.7d8e1 |
| Times New Roman | 5.01.3x 版 |
| Trebuchet MS | 5.00x 版 |
| Verdana | 5.01x 版 |
| Zapf Dingbats | 6.1d3e1 |
| Zapfino | 6.1d5e1 |
