PHP,MySQL:如何将更改html内容插入/更新到MySQL中? [关闭]

I have a div which value is changed in tyiping... on typing in textarea and when stopped typing its value again changed to no typing or maybe its empty.

how can I put its changing value into mysql table? or update?

any help would b appreciated.

thanks

Learn ajax requests...

By ajax I mean not only ajax. To start learning ajax you must know some jQuery.

Here are some tutorials: Bucky's Room

Basicly get the value of the div you change while typing and send it to the database by ajax.