1.HTML5是由W3C(万维网联盟,专注于XHTML 2.0)和WHATWG(专注于web表单和应用程序)共同合作的结果,2014年10月完成标准制定! 主要设计目的:为了在移动设备上支持多媒体。 2.HTML5新特性:(区分HTML) 绘画canvas; 用于媒介回放的video和audio元素; 本地离线缓存localStorage长期缓存数据,浏览器关闭后数据不丢失;sessionSto...
You can add a canvas app to a page layout for any standard or custom object. For the Canvas Apps category to appear in the palette when you edit a page layout, you must set the canvas app location to Layouts and Mobile Cards when you create the canvas app in the...
The French city of Nantes has spent the last two decades quietly transforming itself into one of country’s most important artistic and cultural centres — these are just some of the showstoppers not to miss.
so when it moves, the x and y coordinates are printed to the webpage. Nice and simple. For something a little more advanced, I wanted to make like canvas act like a piece of paper, so it gives you the ability to draw on it. Well the code to do this is not too complex. Here's...
So my screen resolution is 1360×768 otherwise i get black bars on both sides but when i punch in the same resolution on OBS i get those nasty bars at the bottom and on the right. I don't understand why they match but apparently they don't, and i can't seem to be able to get...
Ok. Right after I sent this I think I got it, but I'm not sure exactly how, and I'm scared to test it and break things again. This is my PKG_CONFIG_PATH env variable now. I had most of this in there to begin with, from what I can gather it's one of these two things, ...
In this post, we will cover what canvas fingerprinting is, how it works, and why it is helpful for both security and user experience enhancement. We will also provide examples of how you can generate canvas fingerprints. What is canvas fingerprinting? Canvas fingerprinting is used to identify ...
If you're not sure how to make your app more accessible, you can run the Accessibility checker in Power Apps Studio. This tool not only finds potential accessibility issues but also explains why each might be a potential problem for users who have a specific disability and offers suggestions ...
Why not just use Folia? Folia is more experimental software, and has a ton of bugs. Canvas is more of an in-between of Paper and Folia, bringing Folia-like optimizations but to a less severe degree and reworked to be more plugin-compatible and more performant. Plugin compatibility is a ...
Why split this out from html2canvas? I was having difficulty with performance using any version of html2canvas greater than 0.4.1 and needed a quick fix that also allowed for high quality captures. Thus I rolled back to v0.4.1 and added in the scale/dpi features for this version and re...