JQuery/プロトタイプ Jobs

jQuery / Prototype is an open source, Javascript library that is designed to help simplify the process of writing and managing code. It is a popular library that enables developers to use pre-coded components, such as adding animations, interactivity, and even AJAX through plugins. With jQuery / Prototype, a dedicated jQuery Developer can easily create powerful web applications that can be tailored to suit the needs of the client without having to write much extra code.

Here's some projects that our expert jQuery Developer made real:

  • Provide interactive features such as smooth scrolling, interactive menus with popups, and sliders
  • Automate processes with AJAX calls, allowing the user to refresh certain portions of their web page without having to navigate back or forward in the browser
  • Implement animation effects and effects flow while user is interacting with the application
  • Develop applications that work responsively across various devices, ensuring that your projects look as good on mobile devices as they do on desktop computers
  • Create complex forms with multiple plugin integrations, offering users a seamless experience when filling out those forms.

Our expert jQuery Developers have been able to make all sorts of projects come alive in our clients’ websites. Whether it's customization of components like sliders or creating complex web applications with tailored AJAX requests - a good jQuery Developer can help make your website come to life. If you've got a project for us to tackle, we'd love to hear it. Post your project on Freelancer.com today and hire a dedicated and talented jQuery Developer from our community.

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    28 仕事が見つかりました。次の価格: USD

    I am in need of a skilled JavaScript developer who can assist with integrating a timed popup onto my website. The ideal candidate should have experience working with timed popups and be proficient in JavaScript. Specific requirements for this project include: - Integrating a timed popup onto the website - Implementing the specific design that I have in mind for the popup - Ensuring that the popup integration is completed today If you have the necessary skills and can meet the tight deadline, please reach out to discuss the project further.

    $12 / hr (Avg Bid)
    $12 / hr 平均入札額
    95 入札

    Project Description: I am looking for a skilled developer who can help me with auto-refreshing the page URL on my website. The main purpose of this feature is to enable real-time data updates for an enhanced user experience. Skills and Experience Required: - Strong knowledge and experience in HTML/CSS as the website is built using these technologies. - Proficiency in JavaScript to implement the auto-refresh functionality. - Familiarity with working on web projects and understanding of session timeouts and their prevention. - Ability to set up the auto-refresh frequency to every few seconds as per the project requirements. If you have the necessary skills and experience, please bid on this project and provide examples of similar work you have done in the past.

    $15 (Avg Bid)
    $15 平均入札額
    12 入札

    I am looking for a freelancer who can assist me with the validation of a jQuery Tree Select library integration in an HTML project. The ideal candidate should have experience with the following: - Strong knowledge of JavaScript and jQuery - Familiarity with HTML and CSS - Experience in integrating jQuery Tree Select library into HTML projects - Proficiency in validating user input using JavaScript The project needs to be completed quickly, within an hour. If you have the necessary skills and can meet the timeline, please submit your proposal.

    $14 / hr (Avg Bid)
    $14 / hr 平均入札額
    91 入札

    I am looking for a skilled developer to create an Android app for entertainment purposes. I am open to suggestions for the specific features of the app. Ideal Skills and Experience: - Proficiency in Android app development - Experience creating entertainment apps - Strong problem-solving and creative thinking abilities If you've got a knack for turning lines of code into pure magic and know your way around web scraping, we want to hear from you! This project involves wrangling data from some websites and making it play nice in our databases.

    $185 (Avg Bid)
    $185 平均入札額
    24 入札
    JavaScript 6 日 left

    We are in search of a skilled JavaScript developer to assist in manipulating the Origin feature, as depicted in the attached photo. Previously, there were 'Anywhere' options, but they are no longer available. We now aim to implement a multi-select feature, enabling the input of up to three different cities as the origin. Your task will involve creating a 'MultiOrigin' function tailored for this purpose. **Requirements:** - Proficient in JavaScript - Experience in developing multi-select functionalities - Familiarity with manipulating user interfaces **Timeline:** The preferred timeline for completing this project is within 1 week. If you possess the necessary skills and are interested in taking on this project, please reach out with your relevant experience and a bri...

    $143 (Avg Bid)
    $143 平均入札額
    34 入札

    Project Title: Exclude a Div from Reloading When Ajax Pagination (WordPress, WooCommerce) I am looking for an experienced developer who can help me with my WordPress and WooCommerce website. I need to exclude a specific div, which is in the header, from reloading when using ajax pagination. Requirements: - Exclude the header div from reloading when ajax pagination is triggered - Ensure that only the specified div is excluded from reloading, no other elements on the page should be affected Skills and Experience: - Strong knowledge of WordPress and WooCommerce - Experience with ajax pagination and customizing its behavior - Familiarity with manipulating DOM elements and excluding specific divs from reloading Preferred Method of Communication: I would prefer to communicate directly throug...

    $34 (Avg Bid)
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    35 入札

    You can use tinymce ckeditor like that but it must be rich text editor. For example I have a html text included JavaScript codes like graphic so it must render with together in editor in asp.net

    $26 (Avg Bid)
    $26 平均入札額
    3 入札
    i need to create one online webapp 5 日 left

    Here's a textual description of the flow for your online app to plot Point and Figure charts: 1. **Start Application:** - User launches the web application. 2. **Render HTML Form:** - The application renders an HTML form with dropdowns for selecting symbols and expiry. 3. **User Selects Symbol and Expiry:** - The user selects a symbol and expiry from the dropdown lists. 4. **User Clicks "Plot" Button:** - The user clicks the "Plot" button to initiate the chart plotting process. 5. **Capture Selected Symbol and Expiry:** - JavaScript captures the selected symbol and expiry from the form. 6. **Send AJAX Request to Flask Backend:** - JavaScript sends an AJAX request to a Flask backend API endpoint, passing the selected symbol and expiry. 7. *...

    $24 (Avg Bid)
    $24 平均入札額
    15 入札

    I need a game similar to Subway Sur, it could be a copy of some games in these styles, it pays super well and hires on a job or fixed basis. Ex: - Category: IT and Programming Subcategory: Programming Is this a project or a job position?: A project I currently have: I have specifications Availability required: Full time API Integrations: Others (Other APIs) Roles required: Developer

    $1146 (Avg Bid)
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    65 入札

    I am looking for a skilled developer to create an HTML5 slot machine game. Experience creating motion image games with good UI/visual transitions quality . Technical Specs: - Html5/css game based. - Separate resources in folders html/css/js. - Split the into coethereent functions and objects. - Variables to set the frequency of slot wins. - Adtional style library like jquery can be used. Design: - Clone the functionality, design, colors, and quality to match those in the attached video. Delivery: - Html5/css/js standart. - HTML Responsive for mobile view. - This is not an APP. Its just html based Instructions: Download this apk file of similar game: Check the video of functionality and design (only the slot machine game is required)

    $871 (Avg Bid)
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    25 入札

    Hey i have this slider: i need to make it autoscroll to left.. (i can change speed in file). Also it could be 2 rows. budget is very small 10$. If u know how to do it, its 5min job. Make your offer. freelancer auto message ### -> I am looking for a skilled developer who can make my product slider auto-scroll continuously using jQuery or Javascript. The slider will display both images and text as content. The size of the items that will be displayed on the slider is 4x2, meaning there will be 4 products in a row and 2 rows. I have a sample in a URL that can be used as a reference. Skills and experience required: - Proficiency in jQuery or Javascript - Experience in creating auto-scrolling sliders - Knowledge of HTML and CSS for integrating the slider into the website design - Atten...

    $19 (Avg Bid)
    $19 平均入札額
    39 入札

    Написать чат виджет для StreamElements, используя html, css, javascript. Требуемый уровень знаний: Html - базовый CSS, JS продвинутые уровни. JS - использовать динамическую генерацию HTML, object, massives, methods, async/await. и прочее. Дизайн представлен на скриншоте. Стили уже будут приложены, надо будет собрать их вместе на прописанную html структуру, которая потом будет динамически генерироваться. в JS за основу можно использовать частично написанный виджет. Нужно дописать логику, которая будет менять стили и html под каждый статус пользователя. (вип, обычный, стример, модер и т.д) Нужно написать модуль для виджета. Логика модуля: зритель донатит стримеру, сообщение о донате появляется в чате с персональными стилями, как на приложенном макете. Также на css и js нужно будет нап...

    $157 (Avg Bid)
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    10 入札

    I am looking for a React JS developer who can help me optimize the load time of a data grid (data table) on my website. The grid currently has around 10,000 rows, and it is taking too long to load. Requirements: - Experience with React JS and data grid functionality - Ability to implement basic grid features such as sorting and filtering - Familiarity with dynamic data and the ability to handle real-time updates - Strong understanding of performance optimization techniques to achieve a load time of less than 1 second Skills and Experience: - Proficiency in React JS and JavaScript - Experience working with large datasets and optimizing performance - Knowledge of data grid libraries or frameworks such as Ag-Grid or React-Table - Familiarity with RESTful APIs and data fetching - Strong prob...

    $122 (Avg Bid)
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    38 入札
    Part time full stack developper 3 日 left

    I am looking for a part-time full stack developer with experience in JavaScript/Python/CSS/HTML5/SQL. Long term contract - UK based ideally, Europe only (would love to meet at least once a quarter if not more.) 20 hours a week on average.

    $32 / hr (Avg Bid)
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    134 入札
    C# and Jquery maintenance 2 日 left

    I need an assistant to help me to complete daily tasks related to C# and jquery. The project is completely in spanish, so the knowledge of Spanish is a must.

    $485 (Avg Bid)
    $485 平均入札額
    57 入札

    I am looking for a skilled React JS developer to create a design similar to Canva. The ideal candidate should have experience with the following: - Ability to add text and images - Customizable templates - Integration with social media platforms Key requirements for the project include: - Getting images from an API and setting them in the panel - Basic interactivity such as click, scroll, drag and drop If you have specific design references, please provide them. However, if you don't have any references, that's also fine. You can refer to the following GitHub repository for design inspiration: This is an exciting project that requires a creative and detail-oriented developer. If you have experience with React JS and are ready to take on this challenge, please submit your p...

    $21 (Avg Bid)
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    17 入札

    Title: Experienced React Native Developer Needed for New Feature Development (40 hrs/week) We are seeking an experienced React Native developer to join our team and support us with new feature development. Tasks: - Collaborate with our team to identify and implement new features for our mobile application - Conduct thorough bug fixing and troubleshooting to ensure a seamless user experience - Optimize app performance to enhance speed and efficiency Skills and Experience: - Must have 3-5 years of experience in React Native development - Advanced knowledge of other languages and technologies - Strong understanding of mobile app development principles and best practices - Proven track record of successfully delivering high-quality projects Project Deadline: - Although we have a specific ...

    $7 / hr (Avg Bid)
    $7 / hr 平均入札額
    28 入札
    Required java script developer 2 日 left

    I am looking for an experienced JavaScript developer who is proficient in Java script and canvas. The focus of the project will be on specific requirements and features that I have in mind. The timeline for this project is less than 1 month. Ideal Skills and Experience: - Expertise in JavaScript and canvas - Experience with Java script frameworks and libraries such as Sock js, cruento client. Strong problem-solving skills and ability to understand and implement specific project requirements - Good communication skills to collaborate effectively on the project timeline and deliverables

    $120 (Avg Bid)
    $120 平均入札額
    22 入札

    I am looking for a .Net developer to support me on a new project involving .Net Core MVC, API, and jQuery. The ideal candidate should have experience in these specific areas. Provide contact details in message. Specific areas of support needed: - .Net Core MVC development - API development - jQuery integration Project Details: - This is a new project, so the developer will be involved from the beginning - The timeline for this project is more than 3 months Ideal Skills and Experience: - Proficiency in .Net Core MVC, API development, and jQuery - Experience in developing new projects - Strong problem-solving skills and attention to detail

    $8 / hr (Avg Bid)
    $8 / hr 平均入札額
    53 入札

    Partendo da una base dati in txt occorre allocare i vari record all'interno di slot di risorsa seguendo alcune regole di mancata sovrapponibilita e tenendo conto dei vincoli

    $1066 (Avg Bid)
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    12 入札
    Javascript optimization 1 日 left

    I am looking for a JavaScript expert who can optimize the overall performance of my website. The specific code or functionality that needs to be optimized will be discussed further. My goal is to achieve a general improvement in performance, although I don't have specific performance metrics in mind. The deadline for this optimization project is less than a week. Ideal skills and experience for this job include: - Proficiency in JavaScript and understanding of performance optimization techniques - Experience in analyzing and identifying performance bottlenecks - Knowledge of browser rendering and optimization techniques - Familiarity with tools and techniques for measuring and benchmarking performance - Strong problem-solving skills and attention to detail.

    $156 (Avg Bid)
    $156 平均入札額
    69 入札

    I am looking for a developer who can add a Mapbox Address Search Box (with autocomplete) to an existing website widget (javascript) The new search box needs to be able to search using a UK address (and fly to the location entered on the map), calculate the distance from the searched address to the addresses of shops from the database and order the stores in the listings results section, closest first and furthest away last. Skills and experience required: - Proficiency in Mapbox and integrating address search functionality - Strong knowledge of web development languages (JavaScript) - Experience with website widget customization and integration - Ability to work with existing design specifications and implement a specific design for the Search Box The project needs to be completed as so...

    $55 (Avg Bid)
    $55 平均入札額
    21 入札
    Make HTA windows always on top 23 時間 left

    Make HTA windows always on top Requirements: - The main HTA window should always be on top of other windows - The functionality should be implemented using JavaScript Ideal skills and experience: - Proficiency in JavaScript programming - Experience with HTA (HTML Application) development - Knowledge of window management and manipulation in JavaScript The HTA windows can check it self and bring it self on top every like 5 seconds

    $34 (Avg Bid)
    $34 平均入札額
    13 入札
    Frontend developer 21 時間 left

    Frontend Developer Needed for Website Development Skills Required: - JavaScript Scope of the Project: - Website Development Deadline: - Within a week We are looking for a frontend developer with expertise in JavaScript to help us with our website development project. The ideal candidate should have a strong background in JavaScript and be able to create interactive and user-friendly websites. The scope of the project includes developing a website using JavaScript. The website will be a single page application, and we are aiming for a clean and modern design. The deadline for this project is within a week, so we need someone who can work efficiently and deliver high-quality results within the given timeframe. If you have experience in website development and are proficient in JavaScr...

    $7 / hr (Avg Bid)
    $7 / hr 平均入札額
    37 入札

    Front-End Development and 3D Animation with Skills Needed: - JavaScript - 3D Animation with Complexity Level of 3D Animation: Advanced Number of Pages/Screens for Front-End Development: 4-7 Project Description: I am looking for a skilled front-end developer with expertise in JavaScript to create a visually stunning and interactive website. Additionally, I need someone experienced in 3D animation using to create advanced animations for the website. The 3D animation required for this project is at an advanced level, so the ideal candidate should have prior experience in creating complex and realistic 3D animations. The front-end development will involve creating 4-7 pages/screens for the website. The candidate should have a strong understanding of HTML/CSS and JavaScript to implemen...

    $528 (Avg Bid)
    $528 平均入札額
    60 入札

    We are seeking your expertise to develop a comprehensive management system for our law office. The system should include features for client management, case tracking, document management, appointment scheduling, and financial accounting. The interface should be user-friendly, and the system needs to ensure high levels of security and confidentiality for sensitive legal data. Additionally, integration with legal research tools and email platforms would be highly beneficial. Your experience in creating similar systems for legal professionals would be greatly appreciated. Best regards,

    $289 (Avg Bid)
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    42 入札

    Desarrollador senior experto en Node.js para diferentes proyectos ya iniciados y que necesitan implementarse nuevas funcionalidades

    $10 / hr (Avg Bid)
    $10 / hr 平均入札額
    36 入札
    Extension Developer 1 時間 left

    Need Someone very talented browser extension

    $60 (Avg Bid)
    $60 平均入札額
    14 入札


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