The random thoughts of Ajax

Ajax When Web2. 0 at the beginning of the show, many people do not agree, because the div + CSS layout only reduces the volume of the page file, does not improve the performance of the Web page and user experience to do more things, and div+css layout is not simple things, Especially in IE and Firefox for the representative of the different browsers there are a lot of compatibility issues, not to deal with the performance is greatly discounted, so despite the web standards of the promotion of lobbying, but the standard recommendation seems to be difficult, after all, who do not want to see how much of the real benefits of the standard to pay

This phenomenon only changes when Google launches Gmail, Gmai is a typical web2 based on Ajax technology. 0 applications, no refresh page, div+css+xshtml layout, less network traffic and no data flicker, not only improve the speed of the site and greatly enhance the user experience, these advantages deeply attracted the Web developers, with Googlesuggest,msnspace, Membo and other AJAX applications, people's attitude towards the Web standards has also changed rapidly, now many sites such as yahoo,sina,163 have begun to transform to the Web standards, with search engines can find a random look at dozens of pages of Web standard articles, It can be said that the advent of Ajax in the real sense of the promotion of the development of the Web standards.

Although web standards are a front page thing, for the entire Web application design, because of the advent of Ajax, so that web designers have more room to play, they can use XMLHTTP combination of Dom and div to flexibly manipulate any element of the page, Do a lot of unexpected results, and the corresponding background programmer, to do is to accept the incoming string parameters, and then return the results, as to how to show, with what style, only the designer's ideas, from this coder can spend more time to consider the structure and efficiency of the program, Designers can give full play to their imagination to design the interface, is this not what we are pursuing?

Although Ajax is good, but to master it is not easy, especially for the compatibility of different browsers is a big program is personal experience, not to take a few days to read the book can be understood, but the advent of Ajax has actually been designed for the Web page under a hurdle, know Ajax, do not know Ajax, believe that as the Web standards flourish, familiar with Ajax web designers will be more and more popular, is the Web standards to achieve AJAX, or Ajax achievements of the Web standards have been no way to investigate, but the emergence of Ajax is undoubtedly the web design of the industry a lot of color, Also for the confused designers to provide a direction of development, the designer's place will have to improve, the salary will be improved, opportunities, a lot of Ah!

Ajax, really have to wear ah!
Sorry, and began yy again.<