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Thanks anonymous posting
UC browser is a flower in the mobile Internet market, rearrange pages by virtue of high-performance middleware and compression flow, firmly occupy the number one position in the mobile browser market, high users of amazing. But because UC browser version older adopted draconian filtering mechanism, there are too many page elements cannot be used, or even a lot of friends in the front of the UC to be IE6 on the phone.

However, since last year, UC has also been done in page rendering improvements, also made a new kernel that supports HTML5 and CSS3. See UC last week made a new version, HTML5 195 on the run, has more than Android2.3.5 ‘s browser. This promotion is also interesting. So share with you the new version of UC browser support for HTML5.

Total run:

Total： 195+8
Parsing rules  11+1
Canvas  20
Video 21 +4
Audio 20 +3
Elements 20
Forms 47
History and navigation 5
Security 5
Geolocation 15
Communication 15
Other 6

Testing HTML5 naturally run in the html5test.com,UC installation package you own search bar, do not advertise. Overall UC browser HTML5 score 195 points run, mobile browser running on the Android platform is not the highest, than Opera Mobile (285) and Firefox (314) are a little bit lower. But the Chinese do browser kernel can do this job is not easy.

Added support for element analysis
<Video>

Video tag support in the browser-side implementation is not particularly difficult, but for the front-end work of improvement is still pretty clear. Only need to put the link of the video element to render. For example, &Lt;video src= “HTML5.ogg” controls= “controls” ></video>. Significantly reduce development and maintenance workload. But Video labels is called after analysis system of video players, so play user experience and performance improvement is not very clear.

<Audio>

I personally have always thought that the label was chicken, but I still have a lot of friends look forward to. They feel that the application can use this tag to achieve voice that, also friends think this tag can be used to develop a Web instrument simulation application. I have reservations about it. I have UC browser tries to run the watercress radio, now supports the watercress radio of sound play. But I still prefer watercress radio native app.

<GeoLocation>

The label but great LBS application from a native app to the Web app form of pill, Facebook is eaten for a long time, but seemingly not to eat this much wall. My visit to Google and Baidu UC Mobile Home has been able to successfully get to the location information when, in the last two days all give it a try, accuracy is quite high. Mobile LBS application’s friends can give it a try.

Summary

Overall, the UC browser support for HTML5 already has a more obvious improvements, although the upgrade before the obvious reason for this is because the underlying differences. And UC are already beginning to show manufacturers can match the world’s top browser technology. Fine, now real browser in the world “kernel” were few, Webkit (Safari, Chrome, and most come with the browser kernel), Gecko (Firefox core) and Presto (Opera of the kernel) and U3. U3 and for other kernel-the biggest difference is the use of a cloud of nuclear structure (is the legend of the C/S schema) to make the kernel, in schema design is very imaginative.

Hope that UC in key elements of HTML5 in the future (Web Application, and WebGL, and WebSocket) can support the above and then some lifting, can also provide some similar to the Dragonfly developers the best tools, be able to provide more help for developers.