Now a fervent speculation AJAX technology, a wide range of frameworks, various conceptual, the entry of articles, both based on the Basic AJAX and Implementation, 

  But the real depth and large-scale application of AJAX people will know that once AJAX large-scale practical application, it will cause many problems, 

  Some of them are deadly: 

  1, and technical diversity, the complexity of the distribution of coupling, javascript, dhtml, css, xml, xsl, java,. NET, PHP, I believe it so familiar 

  Multi-technology integration and can be used, not a simple matter. 

  2, code maintenance difficult.    As we all know, javascript too flexible and there are no standard, the lack of support for standards, developers write their own 

  Js it is a large number of maintenance and revision of the very things headaches, and even some I have seen all there is js website and is similar js. 

  3, browser compatibility.    We know that foreign firefox already accounts for a lot of the share of domestic Now, there are many professionals in the use of it. 

  To compatible with different browsers, take the price is self-evident. 

  4, the development of inefficiency.    Without basic component library, the lack of IDE, a large number coding, debugging large are alert, the problem difficult Position ... 

  Only by addressing a series of issues, etc. This, I believe AJAX can be truly large-scale practical application in the project, it could bring more 

  Adverse effects, including the development of progress, quality, maintenance ..... 

  Therefore, the correct application of AJAX approach should be: 

  1, the component-based technology, technical shielding the diversity and complexity of centrally maintain the changes to the status quo should be changed. 

  2, a reasonable standard framework can be easily extended compatible with a variety of platforms, language and Background browser. 

  3, based on the technical components of the visual development tools (IDE) to support the smart grammar tips, and so on. 

  Well, here, I recommend a component-based library of AJAX IDE, it has a lot of AJAX controls, 

  For example, DataSet, DBGrid, Web Print, and so on, with a cross-browser compatible language features, visual development, code Syntax tips ... 

  Download the trial Address: click here