JavaScript

Guides and tutorials relating to JavaScript and jQuery.

Tutorial: Ajax search with MySQL, PHP and JQuery.

In this tutorial, I will show you how to create an Ajax search form using JQuery, PHP and MySQL.

Simple PHP & Ajax search tutorial.

This is a short guide on how to build a simple search form using PHP and Ajax. In this tutorial, we will use the JQuery library to carry out an Ajax request to a PHP file, which will return our search results.

Disable Button Until Ajax Request Is Complete

This is a short tutorial on how to disable a button until an Ajax request has been completed.

JQuery: Disable button after click event.

This is a short guide on how to disable a button with JQuery after it has been clicked.

Redirect page after five seconds using PHP, JavaScript or META tags.

In this guide, we are going to show you how to redirect a web page after five seconds. You can do this using HTML, PHP or JavaScript.

How to check if a JavaScript variable is a function or not.

This is a simple guide on how to check if a JavaScript variable is a function or not.

Send Ajax request after page has loaded.

This is a tutorial on how to send Ajax requests after the web page has loaded.

JQuery: Display an element for 5 seconds.

Temporarily display an element with JQuery.

Stop JavaScript from being cached.

How to stop web browsers from caching your JavaScript files.

Ajax form submission with PHP.

A tutorial on how to create an Ajax form that submits data to a PHP script.

Google Maps API – Location Picker Example

A simple tutorial on how to create a “Location Picker” with the Google Maps API.

Simple Ajax request example with JQuery and PHP.

Simple examples on how to carry out an Ajax request with JQuery and PHP.

How to abort an Ajax request using jQuery.

In this guide, we are going to show you how to abort an Ajax request using jQuery.

How to detect AdBlock users.

In this tutorial, we will show you how to detect AdBlock users with JavaScript. This can be done with a few lines of code.

Ajax request returning the same results in Internet Explorer.

A solution for preventing IE from caching Ajax results.

Passing a PHP array to JavaScript.

This is a guide on how to pass PHP arrays to JavaScript.

Generating Google Maps markers with PHP.

On too many occasions, I’ve come across developers using PHP loops to print out large amounts of JavaScript data. This seems to be particularly common among coders who are trying to generate multiple markers for the Google Maps API. Typically, they will grab a bunch of long / lat values from their database and then […]