How to get body.clientHeight after doctype_javascript skills

In ie6, problems will occur when executing many js scripts. Generally, incorrect values ​​will be returned when obtaining clientWidth, clientHeight, offsetWidth, offsetHeight, scrollWidth, scrollHeight, scrollTop, and scrollLeft.

Because after adding doctype, these document.body attributes have been reassigned to document.documentElement in ie6.

For example: the original document.body.clientHeight should be changed to document.documentElement.scrollTop

In order to adapt, you can change the following code:



((document.documentElement.clientHeight==0)?document.body.clientHeight:document.documentElement.clientHeight)


Using such code can be adaptive.