In IE:
Document.body.clientWidth ==> Body Object width
Document.body.clientHeight ==> Body Object Height
Document.documentElement.clientWidth ==> Visible Area width
Document.documentElement.clientHeight ==> Visible Area height
In Firefox:
Document.body.clientWidth ==> Body Object width
Document.body.clientHeight ==> Body Object Height
Document.documentElement.clientWidth ==> Visible Area width
Document.documentElement.clientHeight ==> Visible Area height
Opera in:
Document.body.clientWidth ==> Visible Area width
Document.body.clientHeight ==> Visible Area height
Document.documentElement.clientWidth ==> Page Object width (that is, the body object width plus margin width)
Document.documentElement.clientHeight ==> Page Object height (that is, height of the body object plus margin high)
There is no standard for the definition of the consortium, the
IE is:
Document.documentElement.clientWidth ==> 0
Document.documentElement.clientHeight ==> 0
Firefox is:
Document.documentElement.clientWidth ==> Page Object width (that is, the body object width plus margin width)
Document.documentElement.clientHeight ==> Page Object height (that is, height of the body object plus margin high)
Opera is:
Document.documentElement.clientWidth ==> Page Object width (that is, the body object width plus margin width)
Document.documentElement.clientHeight ==> Page Object height (that is, height of the body object plus margin high)
Page visible area wide: document.body.clientWidth
Page visible Area High: document.body.clientHeight
Web page Visible area wide: document.body.offsetWidth (including edge width)
Page visible Area High: document.body.offsetHeight (including edge height)
Page body Full text width: document.body.scrollWidth
The full text of the Web page High: document.body.scrollHeight
Web pages are rolled up high: Document.body.scrollTop
Pages were rolled away to the left: Document.body.scrollLeft
Web 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 Workspace height: window.screen.availHeight
Screen available workspace width: window.screen.availWidth
HTML Precise positioning: Scrollleft,scrollwidth,clientwidth,offsetwidth
ScrollHeight: Gets the scrolling height of the object.
ScrollLeft: Sets or gets the left distance between the left edge of an object and the current visible content in the window
ScrollTop: Sets or gets the distance between the top of the object and the topmost part of the visible content in the window
ScrollWidth: Gets the scrolling width of the object
Offsetheight: Gets the height of the object relative to the layout or parent coordinates specified by the parent coordinate offsetparent property
Offsetleft: Gets the calculated left position of the object relative to the layout or the parent coordinates specified by the Offsetparent property
offsettop: Gets the calculated top position of the object relative to the layout or the parent coordinates specified by the offsettop property
Event.clientx the horizontal coordinates of the relative document
Event.clienty vertical coordinates relative to document
The horizontal coordinates of the event.offsetx relative to the container
The vertical coordinates of the event.offsety relative to the container
Document.documentElement.scrollTop The vertical scrolling value
Event.clientx+document.documentelement.scrolltop relative to the document's horizontal coordinates + vertical scrolling amount
Implementation code
Copy Code code as follows:
<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en"
"Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
<title> Please adjust the browser window </title> <meta http-equiv= "Content-type" content= text/html; charset=gb2312 ">
</meta><body>
<H2 align= "center" > Adjust browser window size <form action= "#" method= "Get" Name= "Form1" Id= "Form1" >
<!--display the actual dimensions of the browser window-->
The actual height of the browser window: <input type= "text" name= "availheight" size= "4"/><br/>
The actual width of the browser window: <input type= "text" name= "availwidth" size= "4"/><br/>
</form>
<script type= "Text/javascript" >
<!--
var winwidth = 0;
var winheight = 0;
function finddimensions ()//functions: Getting dimensions
{
Get window width
if (window.innerwidth)
Winwidth = window.innerwidth;
else if ((document.body) && (document.body.clientWidth)
Winwidth = Document.body.clientWidth;
Get window Height
if (window.innerheight)
Winheight = Window.innerheight;
else if ((document.body) && (document.body.clientHeight)
Winheight = Document.body.clientHeight;
Get the window size by detecting the body inside the document
if (document.documentelement && document.documentElement.clientHeight && Document.documentElement.clientWidth)
{
Winheight = Document.documentElement.clientHeight;
Winwidth = Document.documentElement.clientWidth;
}
Results output to two text boxes
Document.form1.availheight.value= Winheight;
Document.form1.availwidth.value= Winwidth;
}
Finddimensions ();
Call function, get numeric value
Window.onresize=finddimensions;
-->
</script>
</body>
