JS or jquery Gets the various heights of the current screen

Javascript:

Web page Visible area width: document.body.clientWidth
Web page Visible area height: document.body.clientHeight
Web page Visible area width: document.body.offsetWidth (including edge width)
Web page Visible Area High: document.body.offsetHeight (including edge height)
page Body Full text width: document.body.scrollWidth
page Body Full text High: Document.body.scrollHeight
page is rolled away High: Document.body.scrollTop
webpage is rolled away left: Document.body.scrollLeft
page body part: Window.screentop
page body part left: Window.screenleft
High screen resolution: Window.screen.height
width of screen resolution: Window.screen.width
screen Available work area height: window.screen.availHeight
screen Available work area width: window.screen.availWidth

Jquery:

$(document).ready(function(){
Alert($(window).height()); //The height of the current viewport of the browser
Alert($(document).height()); //The height of the browser's current window document
Alert($(document.body).height());//The height of the browser's current window document body
Alert($(document.body).outerHeight(true));//The total height of the body of the current window of the browser, including the border padding margin

Alert($(window).width()); //The current window visible area width of the browser
Alert($(document).width());//Browser current window document object width
Alert($(document.body).width());//Browser current window document body width
Alert($(document.body).outerWidth(true));//The total width of the body of the current window of the browser, including the border padding margin
})

JS or jquery Gets the various heights of the current screen