Home > Developer > Web Develop

A variety of ways to get browser height and width values in JS (multi-browser)

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Three ways to get the value of a browser

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
in Opera:
Document.body.clientWidth ==> Visible Area width
Document.body.clientHeight ==> Visible Area height
Document.documentElement.clientWidth ==> The width of the page object (that is, the body object width plus the margin width)
Document.documentElement.clientHeight ==> Page Object height (i.e. body object height plus margin height)

There is no standard for defining the
IE is:
Document.documentElement.clientWidth ==> 0
Document.documentElement.clientHeight ==> 0
Firefox is:
Document.documentElement.clientWidth ==> The width of the page object (that is, the body object width plus the margin width)
Document.documentElement.clientHeight ==> Page Object height (i.e. body object height plus margin height)
Opera is:
Document.documentElement.clientWidth ==> The width of the page object (that is, the body object width plus the margin width)
Document.documentElement.clientHeight ==> Page Object height (i.e. body object height plus margin height)


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

HTML Precise positioning: Scrollleft,scrollwidth,clientwidth,offsetwidth
ScrollHeight: Gets the scroll height of the object.
ScrollLeft: Sets or gets the distance between the left edge of the object and the leftmost of the currently visible content in the window
ScrollTop: Sets or gets the distance between the top of the object and the top 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 coordinate specified by the OffsetParent property
OffsetTop: Gets the computed top position of the object relative to the layout or the parent coordinate specified by the OffsetTop property
Event.clientx horizontal coordinates of relative documents
Event.clienty vertical coordinates of relative documents
Event.offsetx horizontal coordinates relative to the container
Event.offsety the vertical coordinate of the relative container
Document.documentElement.scrollTop The vertical scrolling value
Event.clientx+document.documentelement.scrolltop horizontal coordinates of relative documents + amount of vertical scrolling

The code is 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>
&LT;H2 align= "center" > Please resize the browser window <form action= "#" method= "Get" Name= "Form1" Id= "Form1" >
<!--show the actual size of the browser window--
Actual height of browser window: <input type= "text" name= "availheight" size= "4"/><br/>
Actual width of 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 examining 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 a function to get a value
Window.onresize=finddimensions;
-
</script>
</body>

A variety of ways to get browser height and width values in JS (multi-browser)

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
get image width and height how to find height and width of image how to set image height and width in html how to set image width and height in html php get image width and height picture of length width and height set height and width of image

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

What's Trending
Top 10 Tags
datastax versions naming convention zookeeper client class definition md5 microsoft sql server 2005 data structures exception handling error handling
Top 10 Keywords
microsoft download center down wordpress address url site address url wordpress address url windows installer 4 0 download 302 not found web address url definition site address url wordpress db2 integer mac os installation step by step pdf abbreviation for return

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More