SAP Enterprise Mobile platform development Exploration Series 8-use senchatouch to develop HTML5 cross-platform applications

Next, let's take a look at the HTML5 Mobile UI framework. Currently, sencha touch and jquery mobile are popular among others. I 've spent a few days researching it a little. At the beginning, I haven't written HTML for a long time.CodeSo there is still a bit uncomfortable, so I went to the W3C website to repeat the HTML5, CSS, and JavaScript tutorials one by one, and then I felt the blood was full again, after all, the syntax of these codes is quite simple.

Then I checked it on the jquery mobile website. Are you familiar with it? That's right, sup's HWC application uses the jquery mobile topic. So I went to sencha's website and looked at its help documentation. It was very well written and detailed. Sencha is also a very important product. It has been famous for the past two years, and SAP has become a partner with it. I believe there will be more cooperation in the mobile field in the future.

After reading the help documentation, I had a general understanding of sencha's architecture and usage. Then I went through two exercises and learned more about its MVC usage, it is easy to use.

Because the operating system is on Mac, the web server uses mamp and the development tool uses eclipse for Mac.

My overall feelings:

1) it is really easy to develop a beautiful cross-platform UI

2) good support for JSON and powerful functions of the existing JavaScript library.

The disadvantage is that the traditional coder, for example, is not suitable for JavaScript debugging.

One of the two exercises is the online blog application in the official document, and the other is an application similar to a notebook found on a foreigner's blog. These two applications demonstrate the basic usage of sencha.

Online blog application:

Laptop applications stored locally: