viewport

HTML5 Canvas 100% Width Height of Viewport?

由 自古美人都是妖i 提交于 2019-11-26 02:05:58
问题 I am trying to create a canvas element that takes up 100% of the width and height of the viewport. You can see in my example here that is occurring, however it is adding scroll bars in both Chrome and FireFox. How can I prevent the extra scroll bars and just provide exactly the width and height of the window to be the size of the canvas? 回答1: In order to make the canvas full screen width and height always, meaning even when the browser is resized, you need to run your draw loop within a

disable viewport zooming iOS 10+ safari?

由 南楼画角 提交于 2019-11-26 01:46:29
问题 I\'ve update my iPhone 6 plus to iOS 10 beta version and just found that in mobile safari, you can zoom any webpages by double tapping or pinching IGNORE the user-scalable=no code in the meta tag. I don\'t know whether it\'s a bug or feature. If it\'s considered as a feature, how do we disable viewport zooming iOS 10 safari ? updated on iOS 11/12 release, iOS 11 and iOS 12 safari still DO NOT respect the user-scalable=no meta tag. 回答1: It's possible to prevent webpage scaling in safari on iOS

Overflow-x:hidden doesn't prevent content from overflowing in mobile browsers

由 无人久伴 提交于 2019-11-26 01:12:22
问题 I have a website here. Viewed in a desktop browser, the black menu bar properly extends only to edge of the window, since the body has overflow-x:hidden . In any mobile browser, whether Android or iOS, the black menu bar displays its full width, which brings whitespace on the right of the page. As far as I can tell, this whitespace isn\'t even a part of the html or body tags. Even if I set the viewport to a specific width in the <head> : <meta name=\"viewport\" content=\"width=1100, initial

Get the browser viewport dimensions with JavaScript

由 不想你离开。 提交于 2019-11-25 21:53:30
问题 I want to provide my visitors the ability to see images in high quality, is there any way I can detect the window size? Or better yet, the viewport size of the browser with JavaScript? See green area here: 回答1: Cross-browser @media (width) and @media (height) values var w = Math.max(document.documentElement.clientWidth, window.innerWidth || 0); var h = Math.max(document.documentElement.clientHeight, window.innerHeight || 0); window.innerWidth and .innerHeight gets CSS viewport @media (width)

disable viewport zooming iOS 10+ safari?

由 戏子无情 提交于 2019-11-25 20:36:33
I've update my iPhone 6 plus to iOS 10 beta version and just found that in mobile safari, you can zoom any webpages by double tapping or pinching IGNORE the user-scalable=no code in the meta tag. I don't know whether it's a bug or feature. If it's considered as a feature, how do we disable viewport zooming iOS 10 safari ? updated on iOS 11/12 release, iOS 11 and iOS 12 safari still DO NOT respect the user-scalable=no meta tag. Joseph It's possible to prevent webpage scaling in safari on iOS 10, but it's going to involve more work on your part. I guess the argument is that a degree of
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