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 and scroll bar width)
Web page Visible Area High: document.body.offsetHeight (including edge width)
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
Screen set window.screen.colorDepth bit color
Screen settings Window.screen.deviceXDPI pixels per inch
JS get browser information and screen resolution