2016-10-13 00:16:48 点击量:79 标签: 收藏本文
[JS]用js获取浏览器窗口高度的源代码
- /********************
- * CuPlayer.com 取窗口滚动条滚动高度
- ******************/
- function getScrollTop()
- {
- var scrollTop=0;
- if(document.documentElement&&document.documentElement.scrollTop)
- {
- scrollTop=document.documentElement.scrollTop;
- }
- else if(document.body)
- {
- scrollTop=document.body.scrollTop;
- }
- return scrollTop;
- }
- /********************
- * CuPlayer.com 取窗口可视范围的高度
- *******************/
- function getClientHeight()
- {
- var clientHeight=0;
- if(document.body.clientHeight&&document.documentElement.clientHeight)
- {
- var clientHeight = (document.body.clientHeight<document.documentElement.clientHeight)?document.body.clientHeight:document.documentElement.clientHeight;
- }
- else
- {
- var clientHeight = (document.body.clientHeight>document.documentElement.clientHeight)?document.body.clientHeight:document.documentElement.clientHeight;
- }
- return clientHeight;
- }
- /********************
- * CuPlayer.com 取文档内容实际高度
- *******************/
- function getScrollHeight()
- {
- return Math.max(document.body.scrollHeight,document.documentElement.scrollHeight);
- }