Jun 5, 2012
What return height size by IE, backCompat IE?
何回やってもどれがどの値を返すか覚えられん( ;´Д`) のでとりあえずざっくりメモ(´・ω・`)
var body = document.body, html = document.documentElement;
//document.compatMode === backCompat body.clientHeight //=> viewport size. body.scrollHeight //=> contents size. body.offsetHeight //=> viewport size.
html.clientHeight //=> 0; html.scrollHeight //=> viewport size. html.offsetHeight //=> viewport size.
//document.compatMode === CSS1compat body.clientHeight //=> contents size. body.scrollHeight //=> contents size. body.offsetHeight //=> contents size.
html.clientHeight //=> viewport size. html.scrollHeight //=> contents size.(larger) html.offsetHeight //=> viewport size.
