Get page height and width

JS Get:

Web page Visible Area width: document.body.clientWidth page visible Area High: Document.body.clientHeight Web page Visible area width: document.body.offsetWidth (including edge 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 High: Document.body.scrollTop (IE7 invalid) Page is rolled away left: Document.body.scrollLeft (IE7 Invalid) page is rolled High: Document.documentElement.scrollTop (IE7 valid) Web page is rolled away left: Document.documentElement.scrollLeft (IE7 valid) Page body part: Window.screentop page body part left: Window.screenleft screen resolution High: Window.screen.height screen resolution width: window.screen.width screen available workspace height: window . screen.availheight screen Available workspace width: window.screen.availWidth relative to the upper-left corner of the window, relative to the x:window.event.clientx of the upper-left corner of the window, relative to the entire page The x:window.event.x of the polygon is relative to the y:window.event.y of the entire page

　　

jquery gets:

$ (window). Height ();    Gets the height of the viewable area $ (window). width ();    Gets the width of the viewable area $ (document). Height ();   Gets the height of the entire page $ (document). width ();  Gets the width of the entire page $ (document.body). Height ();  Browser Current Window document body height $ (document.body). width ();  The browser's current window documents the body width $ (document). ScrollTop ();   Gets the vertical height of the scroll bar to the top of $ (document). ScrollLeft ();  Gets the scroll bar to the left of the vertical width of $ (obj). width ();  Gets or sets the width of the element (obj). Height ();  Gets or sets the height of the element

　　

　　

Get page height and width