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2014/10/15 ¤U¤È 10:15:58

iphone Programming Glossary: window.innerwidth

Detecting iPhone 5 and any iOS device below it

http://stackoverflow.com/questions/12505618/detecting-iphone-5-and-any-ios-device-below-it

iOS device running iOS 5.0 so technically it's incorrect. var pixelRatio window.devicePixelRatio 1 var viewport width window.innerWidth height window.innerHeight var screen width window.screen.availWidth pixelRatio height window.screen.availHeight pixelRatio.. On my iPhone 5 it reports 320 width and 548 height which is its resolution in a non retina form. You should NOT use window.innerWidth and window.innerHeight due to it reporting the viewport size. If the page is zoomed in it will report the size of the zoomed..

UIWebView with just an image that should fit the whole view

http://stackoverflow.com/questions/4667614/uiwebview-with-just-an-image-that-should-fit-the-whole-view

.offsetHeight var imgOrigW document.getElementById 'image' .offsetWidth var bodyH window.innerHeight var bodyW window.innerWidth if imgOrigW imgOrigH bodyW bodyH document.getElementById 'image' .style.width bodyW 'px' document.getElementById 'image'..

Rendering a UIWebView into an ImageContext

http://stackoverflow.com/questions/469764/rendering-a-uiwebview-into-an-imagecontext

size in HTML coordinate document.body.scrollWidth document.body.scrollHeight UIWebView visible size in HTML coordinate window.innerWidth window.innerHeight 2.Now we can 'cut' the whole page into dozens of UIWebView sized small pieces. Then we can capture every..

Safari iPhone - How to detect zoom level and offset?

http://stackoverflow.com/questions/668462/safari-iphone-how-to-detect-zoom-level-and-offset

information exposed through the Document Object Model iphone safari share improve this question When you zoom in window.innerWidth is adjusted but document.documentElement.clientWidth is not therefore var zoom document.documentElement.clientWidth window.innerWidth.. is adjusted but document.documentElement.clientWidth is not therefore var zoom document.documentElement.clientWidth window.innerWidth I've tested iOS4 without viewport meta . However I wouldn't rely on it for anything important. DOM viewport sizes pixel..