JavaScript Jobs

JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.

A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.

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    6 jobs found, pricing in USD

    Code a dynamic input field feature for quick data entry of an items data facts (options). The goal is to streamline the input process for users, making it intuitive and efficient. Requirements: 1. Dynamic Input Fields: • Initially, a single input field is displayed. • As the user starts typing, a new input field is automatically added below. 2. Autocomplete/Autosuggestion: • Input fields should support autocomplete/autosuggestion from a provided array. • When the user starts typing, suggestions should be displayed in a dropdown list. 3. Handling User Input: • If the user highlights a suggestion and presses Tab or Enter, the selected suggestion should be entered into the field. -or- • If the user types a new value (not from suggesti...

    $10 (Avg Bid)
    $10
    2 entries

    I need a Shopify expert to address a specific issue on my website as well as integrate a custom order form. - Size Issue: Customers are having trouble choosing the right size when purchasing an item. This issue needs to be resolved promptly to ensure a smooth shopping experience. - Custom Order Form: I'm looking to expand my services by allowing customers to place custom orders. This form should have the capability for customers to upload images/files and provide detailed text specifications for their order. Ideal Skills: - Proficiency in Shopify - Experience in resolving size option related issues - Ability to create a custom order form with upload functionality - Excellent understanding of e-commerce and user experience I value clear communication and efficient work, so pleas...

    $25 (Avg Bid)
    Guaranteed
    $25
    5 entries

    Your job is to recreate the functionality of ONE PAGE only We need you to convert to Vue the following page: Attached there is a somewhat working "local version" in a zip-archive. It will be easier for you to use this to debug / reengineer. Also attached please find a Vue-archive. Unpack, install and go to localhost:3000/Flyer. There you see an example of how your work could look. Use this as your template. Deliverable: - Working Vue-package based on the zip-package provided, which - replicates the behaviour from under localhost:3000/Briefumschlaege - A click on the "In den Einkaufswagen" button adds an item from the respective Card in your page to the Cart as it does already under localhost:3000/Flyer Hints: - Unzip the Flyer-Vue-package, npm install, npm run d...

    $200 (Avg Bid)
    Featured Guaranteed
    $200
    4 entries
    Trophy icon Figma to Elementor Conversion 1 day left

    **URGENT PROJECT** I need a freelancer to convert a single landing page Figma design into an Elementor website. The project involves: - Converting the Figma design to an Elementor website - Ensuring the website retains the design elements and is responsive across devices - Implementing any necessary plugins or custom code for specific features Ideal skills for this project: - Proficiency in Figma and Elementor - Experience in web design and development - Attention to detail and ability to replicate a design faithfully - Understanding of responsive design principles Please note that while this is a standalone project, successful completion may lead to more work in the future.

    $40 (Avg Bid)
    $40
    8 entries

    I'm seeking a talented web game developer to take my current live game to the next level. The project will involve several enhancements and optimizations to make the game more engaging. The game is live and running -- Key Tasks: - Implement new graphics and animations: I'm particularly interested in having car, background, and other animations added. These should be creative and interactive to enhance the player experience. - Incorporate sound effects: Sound is an important aspect of any game and I'd like to include sound effects that enhance the overall experience. - Perform necessary bug fixes and improve the game's performance, rendering, scaling, and responsiveness: Ensuring the game runs smoothly on ANY browser (desktop or mobile) and without any issues is cruci...

    $35 (Avg Bid)
    Guaranteed
    $35
    3 entries

    is a Chinese language teaching web app, which is generated by React Native Expo. We want to show users sample dialog module on page load with sound. Right now, a user has to click anywhere on the page in order for the cartoon characters to speak. (You could try :) What we want is let sound play on page load. What we tried is to place the following code inside the <body> tag, but not work as expected. <script> ("DOMContentLoaded", function(event) { ('hi').click(); }); </script> We prefer not using jQuery if not necessary, as jQuery is not used at any other places in the application. The first correct solution will be paid.

    $10 (Avg Bid)
    $10
    21 entries

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