php submit form without refresh

PHP HTML No refresh submission form, phphtml submit form Typically, we use AJAX to submit a form without a flush. A while ago, I followed the boss. Another way to submit a form without flushing is to use the IFRAME framework. Now let's sort it out

Pre-used JS form to prevent duplicate submission method The code is as follows Copy Code The following three methods are called separately so if I make a form directly, and then submit it to/test, the above

Describe the situation first. I have to submit a job seven days later. I only need to use PHP and js. I am working on a login interface, that is, after information is submitted, I don't want to refresh the page, I want to transition to new content

Normally, after a form is submitted, if the user refreshes the page and submits the form repeatedly, in some cases we do not want the form to be repeated, and the 307 Status Code redirect page in the HTTP protocol can do this. Examples are as

Three ways to get post data from PHP PHP image plus watermark source code One of the simplest examples of Php+ajax+json PHP Chinese Pinyin Source code PHP iterates through directories, generates MD5 values for each file in the directory, and writes

: This article mainly introduces php programming notes. if you are interested in PHP tutorials, please refer to them. Three methods for php to obtain POST data Php image watermarking source code Php + ajax + json is the simplest example. Php Chinese

Php programming notes-three methods for obtaining POST data from small_123 php Php image watermarking source code Php + ajax + json is the simplest example. Php Chinese character to pinyin source code Php traverses the Directory, generates the md5

Have seen a lot of various prevention forms repeatedly submitted JS or jquery program, but this is just a simple method, if we do not submit a form from this page, directly find the page to accept the data this JS processing method is invalid, below

Php method to prevent malicious page refresh In general, malicious refresh is constantly to refresh the submission page, resulting in a large number of invalid data, below we summarize the PHP prevent malicious Refresh page Method

Read a piece of code first (php example) 1, Form code (form.php): 2, Action Code (formaction.php): OK, the above code is very simple, but implementation of the form Submit no refresh .... What is this for? Oh ~ actually