Ajax applications require the support of component technologies
Now Ajax technology is booming. All kinds of frameworks and all kinds of conceptual and entry-level articles have explained and implemented basic Ajax,
However, those who are truly deeply engaged in and large-scale application of Ajax will know that once Ajax is applied on a large scale, it will cause many and many problems,
The critical points are as follows:
1. The diversity of technologies, the complexity of distributed coupling, JavaScript, DHTML, CSS, XML, XSL, Java,. net, PHP, I believe we should be familiar with this.
It is not a simple task to integrate multiple technologies.
2. The code is difficult to maintain. As we all know, JavaScript is too flexible and non-standard, and lacks the support of standard libraries. developers write
A large number of JavaScript files are really a headache for maintenance and modification. I have even seen some webpages with JavaScript and similar JavaScript files everywhere.
3. browser compatibility. We know that Firefox has occupied a lot of shares abroad, and many domestic professionals are using it now.
To be compatible with different browsers, the cost is self-evident.
4. Low development efficiency. There is no basic component library, lack of IDE, a lot of coding, debugging is mostly alert, the problem is difficult to locate ......
Only by solving a series of problems such as this, I believe that AJAX can be used in real projects on a large scale, otherwise it may bring more
Negative effects, including development progress, quality, and maintainability .....
So the correct method to apply Ajax should be:
1. Based on the Component Library technology, the diversity and complexity of the technology are shielded, and the changes are maintained in a centralized manner to adapt to changes.
2. Adopt a standardized and reasonable architecture to easily expand and be compatible with various platforms, background languages, and browsers.
3. Visual Development Tools (IDE) based on the Component Library technology can support intelligent syntax prompts.
So here, I recommend an Ajax ide Based on the Component Library, which has a lot of Ajax controls,
For example, dataset, DBGrid, and web printing are cross-Language Compatible with browsers, visual development, and code syntax prompts...
Download its trial URL: click here