How to get div distance from top of browser height, width, content

JS can be obtained,

document.getElementById ("Div ID or other selection"). OffsetTop; it's off the top.

JQ can do this:
$ ("#aaa"). Offset (). Top;  JQ gets the distance of the AAA element from the body

document.getElementById ("DDHDH"). InnerHTML can get all the data in the div, including the tags ... But it's only used in IE and opera.
document.getElementById ("DDHDH"). InnerTEXT can get the text data into the Div, not get to the label ... But it's only used in IE and opera.
document.getElementById ("text"). Textcontent used to get data in Firefox

IndexOf usage

Strobj.indexof (substring,[StartIndex])

Parameters
Strobj

Required option. A String object or literal.

SubString

Required option. The substring to find in the string object.

Starindex

Options are available. The integer value that indicates the index at which to start the lookup within a String object. If omitted, it is searched from the beginning of the string.

The IndexOf method returns an integer value that indicates the starting position of the substring in the string object. If no substring is found, 1 is returned.

How to get div distance from top of browser height, width, content