The browser may not send a request at all, according to its cache rules.
I on the other hand have an application that needs to reload an image
over and over, but at first the browser sends almost only the first request.
Then Google told me to bypass the cache by appending the URL with "#...".
【 在 zxdong262 (html5beta.com) 的大作中提到: 】
: 理论上是这样,你可以从ff或者chrome控制台查看第二次请求返回状态是不是304
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FROM 59.78.37.*