问题:
This is what I found by Firebug in Firefox.这是我在 Firefox 中通过 Firebug 发现的。
Is it the same in other browsers?其他浏览器也一样吗?
If so, what's the reason for this?如果是这样,这是什么原因?
解决方案:
参考一: https://stackoom.com/question/5gga参考二: Values of disabled inputs will not be submitted