$. Post ('index. php? Act = q & openid = <? Phpecho $ openid;?> ', {'Qnumber': qnumber}, functi

$. Post (index. php? Actq & open, {qnumber: qNumber}, functi $. post ('index. php? Act = q & openid = ', {'Qnumber': qnumber}, function (data) {}, 'json'); is index. php the current page? Or the page that submits the JSON data?

Reply to discussion (solution)

Index. php should be the current page
But for beginners, it is better not to use the current page
Because ajax needs to process the returned data, especially the json
In this case, if the php processing program is not separated, it is easy to meet the requirements.

Your index. php should be an entry file, which is distributed to sub-pages according to act to obtain your post data.

Index. php is a page that must be submitted.
But it may also be the current page. Because it can be submitted to itself.
It is recommended that you change the other settings to make troubleshooting easier.