个验证脚本主要是吸收了面向对象的特点，先通过一堆adder在设置你要验证的内容，随后调用一个方法执行验证，看看是否成功。它与众不同的地方不在于其精密，而是一种思想，使用方便简介(一个验证通常只需传递标签名)，让你减少很多重复劳动。更重要的是，验证封装在一起，以后要是修改使其适合各种浏览器的话，只需改几条语句即可。-A validation scr ipt is mainly absorbed the characteristics of object-oriented, first through a pile of adder in the set you want to verify the contents, and then call a method to verify the implementation to see if successful. Where it is not unusual in its precision, but a thinking, easy-to-use profile (usually just pass a certification label name), let you reduce a lot of duplication of effort. More importantly, the authentication package together, since if a variety of modifications to fit the browser, then you can just change a few statements.