imgタグのretina対応

[HAKASHUN]

1. srcset

• http://kia-king.com/blog/tutorial/responsive-images-with-srcset/
• http://caniuse.com/#feat=srcset

  2. Javascript

• http://imulus.github.io/retinajs/

  3. srcset x polifill

• http://scottjehl.github.io/picturefill/
• http://jimbobsquarepants.github.io/srcset-polyfill/

[HAKASHUN]

参考文献

• http://terkel.github.io/srcset-sizes/