Javascript onchange add option punët

I'm in need of a skilled Frontend Engineer, proficient in JavaScript, HTML/CSS, and experienced with the Angular framework. The primary responsibilities will be: - Refactoring existing code to optimize performance - Building new, innovative features from the ground up - Troubleshooting and fixing bugs to ensure optimal functionality Ideally the candidate will have a robust portfolio demonstrating their expertise in these areas. Efficiency, attention to detail, and a problem-solving mindset are essential for success in this role.

...be flawless and user-friendly as the target audience for this project includes both individual consumers and small businesses. While technical proficiency is essential, understanding user experience would be a significant plus. Ideal qualifications for the job include: - Previous PayPal API integration experience, particularly with subscription services. - Strong proficiency in and JavaScript. - Understanding of UX design principles and feedback incorporation. - Demonstrable experience working with similar eCommerce or payment oriented projects. To summarize, the main goal is an efficient integration process that will facilitate seamless transactions for different user tiers. Your valuable expertise will contribute significantly to the overall usability and functionality of...

...have an rss script / plugin that was created for me in the past. You can either take my existing script and build me a new site in JavaScript, rails or a modern language and add my script to that site. Or from scratch make me a new script. You will make me a new backend or add my existing script to an existing backend. Deadline is flexible. Our max budget is $200. You must work with our budget because we are a family friendly community based company and a non profit and a statt up and dont much profit. Key Features: - Backend Management: I need to be able to add podcasts via RSS feeds. Any rss feed we add should include itunes support in the feed so we can add those urls. - Automation: I want to automate the updates of episodes, images, etc...

...for my business. The system will require: - User Registration and Login: Visitors should be able to create accounts and sign in to access their personal information and history. - E-commerce Capabilities: The platform will host between 50 to 200 products. Each product will need to have its own page with detailed descriptions, pricing, and an option to add to cart. - Content Management System: I will need to be able to easily update product listings, add new items, and manage orders. The ideal candidate for this project should have: - Previous experience with fullstack web development, especially on e-commerce platforms. - Proficiency in modern web technologies and frameworks. - A strong understanding of security and best practices in online retail. - Excellent com...

...Last Name, Phone Number, Note ) (Option to import/export customers would be great) (from Excel file) Item/Product: (Product Category, Product name, SKU, Price) (Option to import/export Products from Excel file) would be great) Workflow would be: Login to App (email and password) (Option to stay logged in) (Option to reset password through email) Flow 1. Customer calls in to place an order. 2. Employee will search for customer by first or last name or phone number of customer. (Search field that searches trough either phone number, first name or last name) If not in system Employee will “Add new customer” (Pop up in same window without returning from “New order”) 3. Employee will select order pickup date from Calendar field....

...passionate about creating high-quality Responsibilities: Collaborate with us to design and develop the platform . Write clean, efficient, and maintainable code. Test and debug software to ensure functionality and performance. Work on constructive feedback. Stay up-to-date with emerging technologies and best practices. Requirements: Proficient in Java, J2EE, Spring MVC, Spring Core, Spring boot and JavaScript. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate) 5+ years of hands-on experience in designing, developing, testing and maintaining RESTful APIs and Microservices 4+ years of experience in API layer security (e.g., JWT, OATH2), API logging, API testing, creating REST API documentation using Swagger and YAML or similar tools Work on mult...

¡Hola! Estamos buscando un talentoso desarrollador web con experiencia en temas o plantillas para WordPress para un proyecto emocionante. Requisitos: Amplia experiencia en el desarrollo web utilizando WordPress y sus temas o plantillas. Conocimiento profundo de HTML, CSS, JavaScript y PHP. Capacidad para personalizar y modificar temas de WordPress según los requisitos del proyecto. Experiencia en la creación de sitios web responsivos y optimizados para SEO. Familiaridad con plugins populares de WordPress y su integración en sitios web. Excelentes habilidades de resolución de problemas y capacidad para trabajar de manera independiente. Buena comunicación y capacidad para trabajar en equipo. Responsabilidades: Desarrollar y personalizar sitios ...

I need a custom software created for my Windows operating system. I will be calculating my window treatments based on different chart numbers, sizes and additional add-ons. Here are my specific requirements: - Function to add pictures of products: I need a 'Browse and Select' option for adding pictures of products to the application. The images should be easy to view and edit within the interface. - Display of window treatment calculations: The software should be designed to automatically recalculate and display the changes, every time I make modifications to chart number, sizes or add-ons. There should be no need for manual commands. Ideal Skills & Experience: - Proficient in Windows software development - Prior experience in developing softwar...

Bonjour, Je cherche à développer un site e-commerce dédié à la vente de raquettes de padel et d'équipements en Tunisie. Le site doit être visuellement attrayant, facile à naviguer, et optimisé pour le mobile et le SEO. Il devrait inclure les fonctionnalités suivantes : système de paiement intégré, gestion des inventaires, option multilingue (français/arabe), et un blog pour des articles sur le padel. Parallèlement, je souhaite créer et gérer un compte Instagram pour promouvoir ces produits. Le gestionnaire de ce compte devra élaborer une stratégie de contenu, créer des publications engageantes incluant des images et des descriptions des pr...

...engaging and practical. Key Responsibilities: - Create engaging and entertaining designs that appeal to both young children in the 3-8 age range and their parents. The design should be colorful, fun, and should hint at the surprise and excitement inside. Patterns could be a nice option. - Incorporate elements into the packaging that refer to celebration. This could be in the form of sparkles, confettis, party objects, ... but all should remain sofisticated and using colors that are pleasing to the eye. Each packaging option should have a different main color theme. Ideal Skills and Experience: - Prior experience in designing packaging for children's products or similar projects. - Familiar with creating engaging and educational materials for kids. - Knowledge of e...

...specifically on Google Chrome. This has been determined to be a cache problem, using ?nocache after the URL will reveal all missing images & text. It is top priority for our Business to have a fast-loading webpage and our cache system must be best utilized for speed. The ideal freelancer for this project should have: - Strong experience in web development with extensive knowledge of HTML, CSS, and JavaScript. Wordpress w/ DIVI & WP Rocket Plugins. - A proven track record in resolving similar issues with image loading & caching speed. - Familiarity with web browser compatibility, particularly Chrome. This is a straightforward task for a talented web developer. Your expertise will be crucial in diagnosing and rectifying this issue swiftly to ensure a seamless user exp...

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I aim to create a web-based platform where educators can offer services. The platform should feature a video chat option, with a rating system and payment release post-session. I'd like to include the following services and details: - Services: The platform should support the following services: Private Classes, Online Tutoring, Academic Advising. - Tutor Profiles: I need the tutors' profiles to be comprehensive, including their prior experience, areas of expertise, and certifications. - Videochat: The platform's video chat functionality should offer real-time chat, screensharing capabilities, and the ability to record sessions. Ideal candidates for this project should have expertise in web development, particularly in creating platforms with interactive features li...

Tasked with creating an interesting, Wordpress real estate one-page business website. Even though I skipped the questions about the site's purpose, target audience, and design preferences, I'm trusting your expertise to decide what's best. See files for more info. K...skipped the questions about the site's purpose, target audience, and design preferences, I'm trusting your expertise to decide what's best. See files for more info. Key Responsibilities: - Design a landing page that is catchy yet functional - Should be SEO-optimized - Page load speed must be fast - It needs to be mobile-friendly Ideal skills and experience: - Proficient in HTML, CSS, and JavaScript - Website design experience - Portfolio of previously designed landing pages -...

...simulation  Bump mapping/displacement mapping  Artificial intelligence  Scientific data or simulation visualization Key Requirements: - The animation should be compatible with desktop computers. - It should have basic interactivity, such as play, pause, and restart functionalities. - The main goal is for the animation to be educational. Ideal Skills and Experience: - Proficiency in WebGL and JavaScript. - Strong background in game design and animation. - Experience in creating educational content is a plus. The successful freelancer will be able to bring the Angry Birds characters to life in a browser-based format, ensuring smooth playback and basic interactive features. The animation's educational aspect must also be considered during the design phase to align with th...

I'm looking to improve the search functionality of my website by adding a custom search field to the Avada Theme search form builder. As a proposed plan, the modification should: - Include additional search criteria which will refine the search capabilities of the site, creating a more user-friendly experience. Ideal candidate for this job should: - Be proficient in WordPress and specifically experienced with the Avada Theme and form building. - Be able to provide creative solutions on the possible type and purpose of the custom field since the specifics are yet to be decided. - Be communicative and able to work with me to determine the optimal solution for my site. Excellent English skills are a must. This project will not only enhance the functionality of the site, but will ...

I'm on the lookout for a highly skilled JavaScript programmer capable of developing a multiplayer snake game similar to the popular game Slither. Key Responsibilities: - Design and implement a fully functioning and optimized snake multiplayer game using client-server architecture capable of thousands of simultaneous players. Ideal Skills and Experience: - Proficiency in JavaScript and multiplayer game development. - Strong understanding of how to implement multiplayer networking games using node.js and WebSockets. This task particularly requires experience in creating games for web browsers using JavaScript, node.js, and WebSockets. Gaming creativity, back-end architecture knowledge for multiplayer games, and an ability to meet deadlines consistently will st...

We're looking for a programmer skilled in scraping and converting APIs into PHP or Python code (reverse engineering)! If you have the following skills, join us: 1. Proficiency in JavaScript: Ability to work with this popular programming language and fully interpret and modify codes. 2. Knowledge of Cryptography: Ability to understand and use cryptographic algorithms and methods to comprehend how data is encoded and to transform unencrypted data. 3. Familiarity with Progressive Web Apps (PWA): Deep understanding of PWA structure and methods to bypass installation on iOS. 4. Experience with network monitoring and traffic analysis software such as Fiddler: Ability to use these tools for analyzing network traffic and related information, including identifying and addressing PWA...

I'm looking for an expert Shopify developer to elevate my digital product store. There are a few specific customizations I need, but I mostly am just looking to use shopify for checkout in a subdomain & keeping the education main page on my current website/domain. Or I'm interested in adding a checkout button/checkout popup through Shopify on my main site if that's an option! My education site is My shopify site is The ideal freelancer will have a knack for understanding and executing a distinctive design vision while leveraging Shopify features to their fullest & understanding integration to other apps (I will use Kajabi for the courses/product & need help on the developement side connecting the platforms

...French. - Scalable to accommodate up to 5 languages. 2. Editable Content: - All images and texts should be easily editable by the admin without needing developer intervention. 3. User Account and Eligibility: - Registration page for user account creation and verification based on racing license or credentials. - Verification process for eligibility to purchase, including an online test option (10-20 multiple-choice questions). - Feature to send "wild card" invitations allowing one-time purchase without a license. 4. E-commerce Features: - Showcase various products like shirts, caps, and accessories. - Prices displayed in CHF, USD, and EUR. - Flash sales functionality with specific time and pricing adjustments. - Countdown timers for product...

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I'm seeking a skilled developer to create an e-commerce website f...travel-oriented business. Coding proficiency and previous experience with e-commerce solutions are key requirements. A background in travel-based digital platforms will be highly appreciated. Key Features Needed: • User-friendly navigation • Secure and easy checkout process • Strong search and sort capabilities Ideal Skills & Experience: • Proficiency in various programming languages like HTML, CSS, JavaScript, PHP • Profound understanding of e-commerce platforms like Shopify, WooCommerce, Magento • Experience in web design and UX/UI • Knowledge of SEO. This platform must encapsulate travel and captivate audients into exploring and purchasing related products. Be ready ...

I aim to have a website replicated with altered services and text. I'm seeking a modern and sleek visual design. Key points: - Replicate Website A: The structure and layout of the website we're working on is based on Website ...A needs to be re-written to fit our business. - Responsive Design: The design must be responsive, ensuring a seamless experience for users across various devices. Ideal Skills & Experience: - Proven experience in web design and development, especially in replicating and modifying existing websites - Strong UI/UX skills, with a focus on modern and sleek design - Proficiency in HTML, CSS, and Javascript - Excellent communication skills to understand our business needs and adapt Website A accordingly Please provide examples of previous similar ...

I need a Firefox Add-On urgently that can scrape specific text content from a website. The data doesn't need to be saved in any specific format; it's only important that it can be extracted and shown.

I am seeking a skilled React developer to design and build an informational website with an admin backend that is fully responsive, and functions as a web-app. As the content provider, I will give you text, images, live prices, and stock prices API to incorporate into the site. I want to go away from wordpress. Ideal Skills & Experience: - Proficiency in JavaScript, HTML5, and CSS3 - Extensive React.js experience - Experience in building responsive web applications - UI/UX Design knowledge - Experience in working with real-time data, specifically stock prices - Familiarity with admin backend setups. The main goal of this project is to deliver a platform that clearly and attractively displays informational content to users. Your role involves structuring and elegantly presenti...

...Integrar un sistema de pagos 2P que garantice transacciones seguras y fluidas entre usuarios. Colaborar estrechamente con el equipo de diseño para garantizar una experiencia de usuario excepcional. Realizar pruebas rigurosas para garantizar la funcionalidad y la seguridad del sitio web. Requisitos: Experiencia demostrada en el desarrollo web, preferiblemente con tecnologías como HTML, CSS, JavaScript y frameworks como React o Angular. Conocimiento profundo de sistemas de autenticación de usuarios y gestión de sesiones. Experiencia en integración de pasarelas de pago 2P, internacionales como PayPal, Webpay, Onepay, o similares. Capacidad para trabajar de forma independiente y en equipo, con una fuerte ética de trabajo y atenci&oacu...

...mobile app developer proficient in iOS, Android, and Windows to create a comprehensive fleet management system. This application should include: - Real-time GPS tracking to monitor and coordinate the movement of the fleet. - A vehicle maintenance tracking feature to ensure timely maintenance of the fleet vehicles. - Driver performance monitoring for managing and improving driver productivity. - Option to create pickup tickets and facilitate communication via text messages within the app interface. - An admin dashboard for overseeing all fleet operations. The dashboard needs basic customization incorporating our brand color and logo. - A payment feature for financial transactions. An ideal freelancer for this project should have previous experience in mobile app development w...

...Proficiency in architectural software for design and modeling Your role would be to design a concept that meets these specifications and works in harmony with the rest of the home's style. Any previous experience or portfolio related to modern residential design would be valuable for this project. Looking forward to your creative concepts. 48614 (0.377 acre) 48615 (0.*** acre) I still have an option either semi detached or apartment residence...

...to create a specialized app for me. This app should have the following functionalities: 1. Select the Order Date and time slot in the local delivery 2. Select the store pickup address for order 3. Very Pincode for local develiry is available or not this pincode? Require Skill - Shopify Order Edit - Shopify Webhook - REST API - Node.js and React.js - MySQL and Postgres - Javascript, HTML, CSS, Jquery A critical feature I require is the ability to gather specific information with each order. This should include: - The ability to select an order date via a calendar date picker. - Collect and record this order date. Ideal candidates for this project should be experienced in the development of Shopify apps, with a particular emphasis on order and inventory man...

I am looking for an experienced web developer to create an e-commerce site for my physical goods store. Key Responsibilities: - Develop an e-commerce platform with a seamless user experience for potential customers - Implement E-commerce functionality ensuring it's tailored for physical goods Required Skills: - Proficiency in PHP, HTML, CSS, and JavaScript - Proven experience in e-commerce website development - Familiarity with Stripe and Square payment gateways Ideal Candidate: - Has a portfolio showcasing previous e-commerce projects - Demonstrates excellent problem-solving and communication skills - Able to deliver high-quality work within stipulated deadlines Please submit examples of your previous e-commerce work when bidding.

...create a one-page portfolio for me using HTML, CSS, and JavaScript. This site should have a clean and modern design. Key Requirements: 1. **One-page Design**: I want a single-page website that showcases my work, skills, and contact information. 2. **Collaboration Request Feature**: There should be an option for visitors to send collaboration requests. So the most minimal backend option to cater that is needed. (for the back-end, choose stack you're most proficient at) 3. **Responsive Design**: The site should be fully responsive and optimized for all devices. Ideal Skills and Experience: - Strong command of HTML, CSS, and JavaScript - Experience in creating one-page websites - Knowledge of creating and handling data with JavaScript - Experience ...

We need to change our logo on a short MP4 video. Unfortunately we do not have the source files for the video, just the MP4 file, and we require the old logo to be replaced with our new logo.

I'm in need of a skilled Shopify App Developer to create an innovative, new application that specifically includes an 'Order Date' feature. Key Function: - The primary function of this app needs to be the ability to select an order date. Additional Requirements: - The app must be easy to use and intuiti...Key Function: - The primary function of this app needs to be the ability to select an order date. Additional Requirements: - The app must be easy to use and intuitive. - Requires seamless integration with my Shopify store. Ideal Skills & Experience: - Shopify App Development - UI/UX Design - Knowledge of eCommerce and order processing. - Node.js and React.js Expertise - Mysql and Postgres - Javascript, HTML, CSS, Jquery Looking forward to discussing po...

...Forms: Create user-specific forms for event entry. Commercial users' forms will include membership management and payment functionalities. Google Maps API Integration: Utilize Google Maps JavaScript API to overlay event data on a map, employing custom markers and interactive elements. Backend and Security: Set up a secure server environment with robust authentication and role-based access control. Implement secure payment processing for commercial users. Responsive Design: Ensure the application is fully responsive and functional across all devices and platforms. Skills Required: Proficiency in HTML, CSS, JavaScript, and frameworks like React or Angular. Experience with backend technologies such as Node.js, Python (Django or Flask), or PHP. Strong knowledge of Google...

I'm looking for a professional who can help me enhance my web system () using Laravel. Please refer my document. If you can do my task and budget is fullfill then we can chat it Add function as follows: User/ Vendor: - User Receipt Upload: Users can upload their receipts and key in some data from the receipt such as Date, Amount, and select receipt category. - Point Tracking: Implement a feature that enables users to view their total points and pending points upon logging in and update point when redeem. - user can redeem receipt using point and print out real voucher. (Voucher inside must include exp date, company name, vendor address, Discount what kind product category, voucher id that vendor set.) -user can do voucher sorting like state, point, Vendor - can view

I have a website based on accident lawyers. You need to post links to my home page with anchor text I specify in order to increase the DA and PA to both 35 or better, as defined by MOZ and SEMRUSH. The website link and anchor text will be given after bid acceptance. If you cannot achieve the DA and PA by your bid completion rate, I have the option of cancelling the project and a full refund will be issued. I must be 100% satisfied with the results. Software must not be used in order to do this. All links must be manually created from other high DA and PA websites.

...Interface: Design an intuitive and easy-to-use interface within WordPress to facilitate the audio learning and comparison process. Preferred Skills: Proficiency in WordPress development, including plugin creation and integration. Experience with audio processing and analysis, particularly in the context of voice recognition or comparison. Strong knowledge of programming languages such as PHP, JavaScript, and possibly Python for audio processing algorithms. Familiarity with audio libraries or APIs for voice recording and comparison, such as Web Audio API or SpeechRecognition API. Ability to collaborate effectively with our team to understand requirements and integrate the system seamlessly into our existing platform. If you have the expertise to develop a robust WordPress audio l...

I need an experienced developer for build...specific emails from Gmail in a user-friendly card format within an application grid. - The information to display on each card will include part of email body, phone numbers and web links. The phone numbers should be displayed in a clickable link format so that they seamlessly work with a soft phone application like RingCentral without need to use their API. Emails containing web link will have the option to automatically open the link in new tab in default browser. Skills required: - Proficiency in data scraping - Experience with Gmail API - Excellent knowledge in Python or any other similar coding language - Understanding of UI design for user-friendly display - Knowledge of link formations for phone numbers to work with soft phone ap...

...e-commerce website closely inspired by the exemplary design and functionality of Blue Nile(). The ideal candidate will have a proven track record in developing modern, responsive, and visually appealing websites with a strong focus on user experience and performance. Responsibilities: Translate requirements and mockups into fully functioning websites using HTML/CSS/JavaScript. Implement responsive design to ensure the website works seamlessly on various devices and screen sizes. Optimize website components for maximum speed and scalability. Ensure all aspects of the website are thoroughly tested and debugged. Collaborate with stakeholders to understand their goals and visions for the site. Skills and Qualifications: Ability to work efficiently under tight deadlines

I'm in need of a portfolio website to showcase my works and attract new clients...need of a portfolio website to showcase my works and attract new clients. This website will mainly feature text and images. Key Responsibilities: - Develop a visually appealing portfolio website - Implement a black and gold color scheme - Ensure seamless navigation and user experience - Integrate a contact form for potential clients Ideal Skills and Experience: - Proficient in HTML, CSS, and JavaScript - Strong portfolio of previous website development, particularly in the realm of personal portfolios - Experience with client-focused web design - Good understanding of color theory and user experience design This role would be perfect for someone who is creative, detail-oriented, and has a keen ...

1. Install this app. 2. select one logo. (Edit logo screen) need all functions / you can say a replica of that screen and function now I need this screen. where you can add new graphics, text, and bg. after that, when you add graphics, you see some functions like shadow, colour, curve, and more. I need the same option and function. check the details in detail. no fully functional app is needed. We just need a screen which offers logo modification functions. take your time and share me the list of which things(functions) are included and your best price for this project with the timeline. Thank you

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I have a test page with moving images - I just can not figure out how to make these moving JavaScript images responsive. They break out of everything I have tried. $10 Job

Project Deadline: 1 Day Project Budget: $40 Project Type: PHP (8.2 and above) Server Type: Linux Ubuntu Project Overview: We have an existing PHP script that calls the OpenAI API & outputs the decoded JSON response. We want to add Replicate API () to use the meta-llama-3-70b model & add a flag to the code to allow us to choose whether we want the PHP script to use OpenAI or Llama 3 (70B). The output format from Replicate API must match the OpenAI API response Reference File: 5* FEEDBACK WILL BE LEFT FOR YOU

I am looking for a CMS w... platform, to create a unique blog for my business. The blog should not only be visually appealing but also highly functional. - Main Functionality: The primary function of the website would be as a blogging platform. Thus, an understanding of how to create and manage a compelling blog using is crucial. - Special Features: One unique feature that you will have to integrate is an option to upload company data. This necessitates skill and experience in data management and web design. - Ideal Skills: Therefore, the preferred candidate should have a strong background in CMS platforms (especially ), web design, blog creation, and data management. Don't hesitate to extend your skills beyond these specifics if they align with the project goals!

Hi, We have a shopify eshop. We want to add a function to our shop where you have a model on the side. Clicking on different clothes will add it on the model on the side. We will give you all photos of the clothes in high quality .png format for easy adding. we have a demo link so you can see how it should look like. Only bid if you know what you are doing, we need a long term partner cause alot of job will be needed.

...Please advise on the best quiz type to use. - Embedding: The plugin should allow for easy embedding into website pages or blog posts. Being able to place the quiz in a sidebar widget would be a bonus. - Interaction: I am open to different ways for users to interact with the quiz, either by clicking on options, typing answers, or selecting from dropdown menus. Your insights on the most user-friendly option are welcome. - Management: The plugin should provide an interface to manage the quizzes. Ideal Skills and Experience: - Experience in creating interactive quizzes. - Strong UI/UX design skills for user-friendly interaction. - Excellent communication skills for explaining the best approach for quiz creation. Screenshots: Seamless embed, maybe even uses website's

...Please advise on the best quiz type to use. - Embedding: The plugin should allow for easy embedding into website pages or blog posts. Being able to place the quiz in a sidebar widget would be a bonus. - Interaction: I am open to different ways for users to interact with the quiz, either by clicking on options, typing answers, or selecting from dropdown menus. Your insights on the most user-friendly option are welcome. - Management: The plugin should provide an interface within WordPress to manage the quizzes. Ideal Skills and Experience: - Proficiency in WordPress Plugin Development. - Experience in creating interactive quizzes. - Strong UI/UX design skills for user-friendly interaction. - Excellent communication skills for explaining the best approach for quiz creation. Scree...

As the client of this project, I ...assist in testing my Windows-compatible, desktop-based POS terminal. The scope of this project includes: - Developing an automation test for transaction processing, inventory management, and reporting functionalities - Implementing test for PPM screen messages validation The ideal freelancer should: - Have considerable experience in automation testing, specifically using C# / Java / Python / Javascript - Have a deep understanding of testing methodologies and POS systems - Deliver quality, error-free work within the agreed timeline. - Any free tool can use / suggest This project provides a great opportunity to demonstrate and enhance your automation testing skills in real-world applications. Looking forward to your comprehensive and well-thought...