Web screen width, height, availwidth, availheight properties

*screen.width

Function: The width of the screen in which the browser is displayed is declared, in pixels.

Syntax:screen.width

*screen.height

Function: The available width of the screen that shows the browser is declared, measured in pixels.

Syntax:screen.availwidth

*screen.availwidth

Function: The available width of the screen that shows the browser is declared, measured in pixels.

Syntax:screen.availwidth

*screen.availheight

Function: Declares the available height of the screen that displays the browser, in pixels. This available height does not include vertical space assigned to semi-permanent features (such as the taskbar at the bottom of the screen).

Syntax:screen.availheight

* Example 1

Gets the width, height, available width, and available height of the browser.

<script type= "Text/javascript" > document.write ("screen width:" +screen.width+ "px<br/>");document.write ("screen height:" +screen.height+ "px<br/>");document.write ("Screen available width:" +screen.availwidth+ "px<br/>");document.write ("Screen available height:" +screen.availheight+ "px");</script>

The effect of this code is:

Screen width: 1440px
Screen Height: 900px
Screen usable width: 1440px
Screen available Height: 870px * MoreWeb 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

Web screen width, height, availwidth, availheight properties