Need fix javascript jobs


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    4,062 need fix javascript jobs found, pricing in GBP

    I need someone to login to my WordPress site and fix all the following issues: Pingdom: - There are 30 JavaScript files served from They should be combined into as few files as possible. - There are 22 CSS files served from They should be combined into as few files as possible. - This page makes 56 parallelizable

    £64 (Avg Bid)
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    21 bids

    We have a running product on web(mostly on mobile devices). Our product is made of JavaScript code. After updates of several mobile browsers, we get some bugs. We need someone to fix bugs. Due to confidentiality, I can not post a live link due to confidentiality. Please send me a message to get the link.

    £101 (Avg Bid)
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    33 bids

    ...iFrame on child doesn't have the same behaviour as the original site, I believe this is due to Javascript conflicts. For example some buttons don't operate correctly, the page format is different to parent/original etc. We need someone to check the sites and fix it permanently so that any future websites which also use an iFrame to the parent site don't

    £19 (Avg Bid)
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    8 bids
    Edit my website 5 days left

    I have a quick job here. I need someone with knowledge of jQuery, Ajax, Javascript, and php to look at my code for the contact form, and write a functioning code for my "get a quote' page. Make both of them functional. This is pretty simple stuff that can be done in 10min by someone well knowledgeable about the languages mentioned above. I will provide

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    9 bids

    ... Project description: We need to fix 2 issues within a React Native audio plugin. Source code of plugin: [url removed, login to view] 1. Add a method for a time callback (iOS & Android) We need a callback which sends the current play time of the audio player back to the Javascript part of our app. The callback

    £521 (Avg Bid)
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    10 bids

    ...suffered brain injury in 2014 and cannot use software like I once did. My wife is helping me write this! 2. I need someone to inspect three simple [url removed, login to view] websites and SQL Server databases built in past. After you inspect all the systems I need a recommendation and plan for consolidating all of them into a lower cost Azure-based system. They are currently

    £524 (Avg Bid)
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    5 bids

    Hi, I have a wordpress website with a javascript problem. Interactive map is not showing, buttons not working, lazy loading of posts is not working, footer is not showing. Please check the homepage here: [url removed, login to view] and let me know if you can fix it. You need to be available to start inmediately.

    £104 (Avg Bid)
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    127 bids to. The problem is that the folder list is coming up empty. I'm sure it's an easy thing to fix. I am pretty sure this tool is written in javascript, so you must know that language and you will need to install Thunderbird ver 58.0 Beta and you will need to connect Thunderbird to an IMAP email account and create some email folders and then try using

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    2 bids

    I am looking for a skilled javascript coder to further develop an existing online crossword game. First of all, the game must be adapted to the Scandinavian language with support for the letters æøå for Denmark/Norway and öä for Sweden. Now it only supports the letters a-z. The webpage is already in responsive design, but has some bugs using the keyboard

    £994 (Avg Bid)
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    70 bids

    ...existing WSO2 ESB artefacts, as well as requests to deliver completely new feature sets. To service this flow of work, I need very experienced WSO2 developers with hands-on expert knowledge of Java, WSO2, JSON, XML, XSL, Javascript, and SQL. Each piece of work will come with clear specifications of what needs to be done and access will be given to

    £26 / hr (Avg Bid)
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    19 bids

    I am looking for an expert in design landing pages using Unbounce. Here you must know javascript code to do understand how it validates the form. Also you should have Unbounce account(free account is possible) to do all these things. If you are confident or already familiar with this, please bid as soon as possible. All freelancers are welcome to

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    10 bids

    I have a product page on an e-commerce site and the "add to cart" button code looks like this: <form method="post" action="htt...needs add the items to the cart PLUS open a lightbox (I will already add my own content to the lightbox). The site is coded with [url removed, login to view] and I think this can be fixed with javascript, but whatever solution works...

    £83 (Avg Bid)
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    38 bids

    I need an experienced WP developer to fix and improve my Google page speed to a minimum of 90/100 for both desktop and mobile. The previous developer could not do it, so please, only experienced freelancers with speed optimization experience should bid. My site is on wpengine. With this /hoster/system the site has a not bad page speed. On top i am

    £133 (Avg Bid)
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    71 bids

    We have an existing application and looking for a Javascript expert who could quickly understand already written logic. The logic is written in Jquery. We are facing a problem which is mix of both Jquery and CSS, but our designer has almost fixed CSS issues and now needs help of Javascript expert. Problem: We have a logic which displays an HTML

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    52 bids

    My app uses forex charting library provided by [url removed, login to view] I have an issue with loading forex symbols. Need someone strong in Nodejs and JavaScript to help me with this fix.

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    I have a mini cart in woocommerce that is highly customised. I want to keep the order of products when they are added to ca...cart. right now when I add two of the same product the cart order changes. I can explain in more detail to the right person. Need someone to fix it immediately. someone who is proficient in Woocommerce and Jquery Javascript.

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    11 bids

    Hello dear freelancers. i need cheap and good quality html developer. For start need fix mobile menu and add lang swithcer to my simple html website HTML + CSS + JAVASCRIPT skill need be perfect for apply this job. So bid only if you can start now and have good expirience! Thank you.

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    25 bids

    ...Bootstrap core JavaScript --> <script src="{% static 'vendor/jquery/[url removed, login to view]' %}"></script> <script src="{% static 'vendor/bootstrap/js/[url removed, login to view]' %}"></script> </head> :- Problem : I get 404 error on the css and js files in browser What u need to...

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    ...guys and gals, I have (tired to) install a javascript before/after photo plugin on my html site (not wordpress) The images show, but one after another, the before/after feature is not working. I need someone to fix this issue, and tell me what I did wrong :) I also need a little tweeking, I need 3 sliders next to each other. So a little CSS

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    21 bids

    I need someone to fix a few issues with MudCube's MIDI JavaScript player.   [url removed, login to view]  1) The first note is not played  2) The progress bar is not updated until a note is played (if there is a silence at the beginning of the song)

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    20 bids