Specify the JavaScript function without () nor parameters xhr onreadystatechange = nomFonction; ou bien aussi // Create a request
The core JavaScript object that makes Ajax possible Method Description Make AJAX requests with the stated default way of passing parameters
$("#more_com") click(function(){ $ ajax({ url : 'more_com php' // La ressource ciblée }); }); Le fichier PHP exécuté côté serveur s'appelle more_com php
Toutes les variables en PHP débutent par le symbole $
AJAX uses a programming model with display and events • These events are user actions, they call functions associated with elements of the web page
AJAX uses a programming model with display and events These events are user actions, they call functions associated with elements of the web page
regular PHP variables have a single scope – the context within the variable but they exist outside the function and keep their values between calls; ex
HTTP requests can be initiated when a script sets the location property of a window object or calls the submit() method of a form object
First run the AJAX call to learn the value of the SESSION parameters all SESSION Parameters A method to capture what is being passed in via POST
Gérer les événements javascript; Faire des requêtes AJAX simplement accepte un sélecteur CSS en argument; $ accepte des ID :
Therefore, you need to have a server to run PHP The PHP var_dump() function returns the data type and value of variables: Example