!DOCTYPE为什么会带来这样的差异,急。。
<html><head></head><body><table style="height: 100%"><tr><td>1</td></tr><tr><td>2</td></tr></table></body></html>
[color=#FF0000]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">[/color]<html><head></head><body><table style="height: 100%"><tr><td>1</td></tr><tr><td>2</td></tr></table></body></html>