标签：html

共 2 篇

2020-07-23 16 浏览

隔行变色

HTML 复制代码 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> < html xmlns = "http://www.w3.org/1999/xhtml" >…

css html js

2020-07-23 18 浏览

top、clientTop、scrollTop、offsetTop

HTML 复制代码 < script language = "JavaScript" > var s = "" ; s += "rn网页可见区域宽：" + document . body . clientWidth ; s += "rn网页可见区域高：" + document . body . clientHeight ; s += "rn网页可见区域宽："…

html js