AJAX is the art of exchanging data with a server, and updating parts of a web page without reloading the whole page. It is not a new programming language, but a new way to use existing standards. AJAX is used to make sites interactive. It can be used to create Facebook apps, picture-uploading interfaces, and much more. If you need to add functionality to an existing or new website and don\'t have the programming knowledge, our expert developers can create whatever you need.

If you are AJAX developer, Freelancer.com offers you a lot of clients who need your help with their AJAX projects which might vary from creating Facebook apps, picture uploading interfaces, and much more.

If you believe you can do that, then start bidding on AJAX projects and get paid with an average of $200 per project depending on the size and nature of your work.

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    34 работ(-а,-ы) найдено, цены указаны в USD
    Need a Advance PHP, MySQL and JavaScript Expert 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi there, I am working on a project and I need little help on it to solve a few problems.

    $14 (Avg Bid)
    $14 Ср. заявка
    7 заявок(-ки)
    Ajax send one get 6 дней(-я) left

    Hello im web developper and i have one problem. How to send in ajax one get paramater on url. THX

    $11 / hr (Avg Bid)
    $11 / hr Ср. заявка
    14 заявок(-ки)

    Im currently building a custom multistep order form for variable products in WooCommerce. It is a basic jquery next step form build inside the standard Woocommerce variable product form. <form class="variations_form cart" action="<?php echo esc_url( apply_filters( 'woocommerce_add_to_cart_form_action', $product->get_permalink() ) ); ?>" method="post...

    $44 (Avg Bid)
    $44 Ср. заявка
    12 заявок(-ки)
    react.js edit a ready-made framework that uses react -- 2 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Use [войдите, чтобы посмотреть URL] Then modify it to display a simulated coin ROI formula. chat for details

    $35 / hr (Avg Bid)
    $35 / hr Ср. заявка
    22 заявок(-ки)
    AJAX Expert needed 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I've got a plugin that generates a table with buttons - each opens a popup to book an event session. I copied that table as HTML and now I want to link the buttons to do the same as the original table with AJAX

    $139 (Avg Bid)
    $139 Ср. заявка
    37 заявок(-ки)

    Hello. We are using Learndash LMS and adding courses in there. We have use ACF to add custom fields for the courses. Now we need a Filter (Just like we have for WooCommerce Attribute) on the left of the course lists so that we can filter the courses based on that. For eg: I have all 150 courses listed and need to filter GRADE LEVEL(S) DURATION (WEEKS) NUMBER OF CLASSES PER WEEK # Hours Total # H...

    $55 (Avg Bid)
    $55 Ср. заявка
    7 заявок(-ки)
    Javascript expert|| step js aur jquery ajax 5 дней(-я) left
    ПОДТВЕРЖДЕН

    we need to get data from frontend in array and store in backend , interested candidate can apply, more details will be share in personal chat we are using : step js aur jquery ajax

    $10 - $17 / hr
    Скрытый
    $10 - $17 / hr
    11 заявок(-ки)

    Need a developer who can help to correct some error on the coding languanges : - Ajax, Mysql, php, javascript, jquery need to work on anydesk

    $12 (Avg Bid)
    $12 Ср. заявка
    5 заявок(-ки)

    I am going to build advertisement site. And I am finding developers who have rich experience with high technology. Developer have to experience in React.js, Node.js. Let's discuss.

    $1222 (Avg Bid)
    $1222 Ср. заявка
    17 заявок(-ки)

    I need some one to quickly help me for 1. setup api server using php codeignitor & mysql (I have linux based shared hosting, I have understanding of php core coding , I am not aware of jquery & ajax, Hence do not know how session/authentication are managed ). 2. within PHP, I want to generate QRcode from json. (any information on standard php library/opnsource is needed ) Thanks Mahesh.M

    $48 (Avg Bid)
    $48 Ср. заявка
    6 заявок(-ки)
    PHP Codeignator Developer Required 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We have required CodeIgniter developer who have excellent knowledge of CI framework and Laravel developer

    $1 - $5 / hr
    Скрытый Соглашение о неразглашении
    $1 - $5 / hr
    7 заявок(-ки)
    PHP, JSON AND AJAX 4 дней(-я) left

    Hello i worl in PHP, JSON AND AJAX. I try to create one autoupdate system bit i have one problem. All work but when i send php code, php is not showed I use this [войдите, чтобы посмотреть URL] Can you help me ?

    $11 / hr (Avg Bid)
    $11 / hr Ср. заявка
    31 заявок(-ки)

    Zlecę modyfikację/rozbudowę istniejącego pluginu. Strona, na której zainstalowany jest plugin, i na której realizowana byłaby jego rozbudowa: [войдите, чтобы посмотреть URL] Zakres prac (szczegółowy opis funkcjonalności oraz kod źródłowy pluginu zostanie przesłany osobom zainteresowanym tym zleceniem): 1. Dodanie dodatkowej kolumny "Budynek", w które...

    $232 (Avg Bid)
    $232 Ср. заявка
    2 заявок(-ки)
    Javascript expert need for small corrections 3 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for an expert javascript dev who can work on node as well its small tweaking work to show notifications, its count and making active tabs lowest bidder will be given this job

    $23 (Avg Bid)
    $23 Ср. заявка
    3 заявок(-ки)
    get approval for Adsense & others alike 3 дней(-я) left
    ПОДТВЕРЖДЕН

    get approval for Adsense & others alike.

    $168 (Avg Bid)
    $168 Ср. заявка
    5 заявок(-ки)

    A specific text field in a pre-existing Gravity Forms form on a WordPress 5.8 install is to be filled by means of Javascript autocomplete and a remote datasource (a PHP script yielding a JSON output, publicly accessible via internet via a non-restricted REST API (GET). We understand this may conveniently be achieved using a JQuery autocomplete plugin such as EasyAutocomplete ( [войдите, чтобы пос...

    $28 / hr (Avg Bid)
    $28 / hr Ср. заявка
    27 заявок(-ки)
    Fix slider javascript 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Fix slider javascript on my website

    $23 (Avg Bid)
    $23 Ср. заявка
    51 заявок(-ки)

    搭建客户需要的通道,2d通道、解决一些技术难题,不断创新发展

    $615 (Avg Bid)
    $615 Ср. заявка
    2 заявок(-ки)
    Problem loading pages with ajax 3 дней(-я) left
    ПОДТВЕРЖДЕН

    I'm using XMLHttpRequest() to load pages into a div from a menu. Using innerHTML (which I think is part of the problem) the HTML loads fine, but I have no javascript. I've tried many of the suggestions offered on StackOverflow, but still no luck. Presently, I can only get the js to work is through using a button to call the js function - which means it must be there somewhere. Indeed, ...

    $20 / hr (Avg Bid)
    $20 / hr Ср. заявка
    47 заявок(-ки)

    Hello mate. i have a PHP File that renders a MP4 (or any other video format file) from my hard drive. my issue is that, the browser is unable to load the content when the loaded file is a extension of AVI / MKV. i need someone to fix the script, so it will be able to render it as "video/mp4", so the browser will be able to read it. * without converting the existing file * without big lo...

    $68 (Avg Bid)
    $68 Ср. заявка
    5 заявок(-ки)

    Mejorar la seguridad de la web-app, son 2 app, una de entrega y una de ventas, que ya tengo desarrollada y su publicación en google play. Improve the security of the web-app that I already have developed and its publication in google play.

    $195 (Avg Bid)
    $195 Ср. заявка
    13 заявок(-ки)
    Website and Dashboard 2 дней(-я) left

    Looking for a website Developer for our startup There will be a mega Menu. Login User Login Admin Login (super user) Post moderation login for our Website backend and other Required Logins will be updated to you. Dashboard/ Required dashboard features should be there (ex. Sales, New Users, Old Users, Stats, Posts, and Etc.) HTML, CSS, JS, PHP, Ajax, React

    $337 (Avg Bid)
    $337 Ср. заявка
    23 заявок(-ки)
    build a image editor software 2 дней(-я) left

    i want a person who can make a software where user can edit svg graphic file where these file will be import through our website dashboard and after editing the file user could get a link of that svg file rather than export as a file. this project includes php, javascript, and mysql skills.

    $449 (Avg Bid)
    $449 Ср. заявка
    10 заявок(-ки)
    Codeigniter rest api 1 день left

    Hello Friends, I have a school website with rest API for app I have a problem in messages table to convert them to json

    $25 (Avg Bid)
    $25 Ср. заявка
    11 заявок(-ки)
    Javascript Php 1 день left

    Details will be share in chatbox

    $10 - $30
    Скрытый
    $10 - $30
    7 заявок(-ки)

    Solr PHP Web search user interface kostengünstig zu kaufen gesucht.

    $185 (Avg Bid)
    $185 Ср. заявка
    17 заявок(-ки)

    I have some pages: [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] I need an admin panel to control manually what page will be loaded for every visitor. I already have an example.

    $26 (Avg Bid)
    $26 Ср. заявка
    19 заявок(-ки)
    Need Python Expert for Session handlings -- 2 21 часов(-а) left
    ПОДТВЕРЖДЕН

    I need Python Expert for Session handlings. Need to implement the existing code into a multisession concept like , parallelly more than one user should make a connection and if the user logs out, then spanned process should be cleaned so that server memory can be utilized optimally. ( Hint : Worker concepts or socket programming may help )

    $63 (Avg Bid)
    $63 Ср. заявка
    2 заявок(-ки)
    Finance one 20 часов(-а) left

    Buenas, necesito una app de administración para pequeñas empresas, una app como Treinta, que sea rápida y de muy buen diseño

    $1496 (Avg Bid)
    $1496 Ср. заявка
    37 заявок(-ки)
    Looking for a webdeveloper 18 часов(-а) left
    ПОДТВЕРЖДЕН

    I want to create a HTML (Boostrap) form with validation to CRUD data to a MySQL table using AJAX, and giving and alert trhoug sweetalert or Toaster, thanks

    $154 (Avg Bid)
    $154 Ср. заявка
    42 заявок(-ки)
    Change data table page 6 часов(-а) left
    ПОДТВЕРЖДЕН

    I have a web application made in php and java, and the data table page is very slow, so I need to change that page with another that is with another language so that it is fast but keep the same functions. if it is not depends on jquery it is better.

    $133 (Avg Bid)
    $133 Ср. заявка
    48 заявок(-ки)
    StartPay.com 6 часов(-а) left

    make game payments with google play accounts, the purpose of the site is to make payments in games, fast and easy and without much hassle

    $516 (Avg Bid)
    $516 Ср. заявка
    4 заявок(-ки)

    Hello, I hope you are well. I'm working on a wordpress project almost finished. However I would like to have 3 features: 1 - At the level of the button "Add to cart" on the list of products, to have the possibility of a button with the option - and +. The button should interact automatically with the cart each time the customer increases or decreases the quantity. This button sho...

    $11 / hr (Avg Bid)
    $11 / hr Ср. заявка
    13 заявок(-ки)

    Please see the attached word document. All the issues and how I want to customize the website is explained in this video: [войдите, чтобы посмотреть URL] The way I would like to implement these fixes is to look at the code for the [войдите, чтобы посмотреть URL] plugin that adds a "Genre" field and custom fields to Easy Digital Downloads post type and add extra custom fields to Eas...

    $936 (Avg Bid)
    Избранный
    $936 Ср. заявка
    22 заявок(-ки)

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