Build some javascript that detects how far a user has scrolled

Note - this must not reply on JQuery

I'm looking for some JS which will:

Detect how far the user has scrolled down the page.

When the user stops scrolling (after a configurable amount of time in ms) when a scroll position is considered stable, it should fire the percentage scrolled to a URL endpoint using a function like:

function firepixel(scrollnum){

// Fire the pixel

var img = [login to view URL]("img");

[login to view URL]("src", btPixel(scrollamount));

[login to view URL]("style", "display:none");

[login to view URL](img);


This script will be sent to page from a 3rd party server, so will need to ensure it's looking at the total page

Skills: Javascript

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About the Employer:
( 1 review ) London, United Kingdom

Project ID: #21713067

11 freelancers are bidding on average £16 for this job


sir message me i can write script for this ... sir message me i can write script for this ... sir message me i can write script for this ...

£20 GBP in 1 day
(70 Reviews)

Dear Client! Nice to meet you. High Quality, Reasonable Budget!! have read your requirements carefully. and interested in your job. I have many experiences with projects like your project. And can complete your work ON More

£15 GBP in 1 day
(20 Reviews)

Hello, how are you? i am a full stack developer. I have experiences for many years about Website dev including Wordpress I have read your proposal carefully and i am sure you will get good result. I will do my best fo More

£20 GBP in 1 day
(11 Reviews)

⭐Hello. I am a professional ---“ Javascript expert”--- with rich experience with CSS,HTML,JavaScript for 8+years. I have full-time now and I am ready to work with you immediately. I am sure that Site I made will More

£30 GBP in 7 days
(3 Reviews)

Hello there, I can start working on your script right now. It should take an hour to complete and would be completely in javascript without any libraries. I will be available online for an hour today and tomorrow fro More

£10 GBP in 1 day
(3 Reviews)

I'll be happy to build you a JS script which will calculate the scroll height in a specific time and send it as the end point to URL. I'll make sure it is built as per your specifications and upto your satisfaction. More

£15 GBP in 7 days
(1 Review)

Hi, Sir! I am very interested in your project. I can finish this project perfectly within budget and on time. Also I can satisfy all your requirements. About my skills you will be sure after read my profiles and review More

£10 GBP in 1 day
(1 Review)

Hello, I am good in Javascript. You need a event handler with timer which will check if scrolling is stopped, and I can make it.

£15 GBP in 1 day
(1 Review)

hi,i am a Full-stack developer. I am good at PHP/CSS/HTML/Jq/Js and I have experience with Website Design for more than 7 years, please give me a [login to view URL] i can help u Thank you very much! waiting for your replay! More

£20 GBP in 1 day
(0 Reviews)

Hi, I made your project in draft version on pure JavaScript, without JQuery . You can see how it works on this video: [login to view URL] . I will do whatever you wish with this script: chan More

£10 GBP in 1 day
(0 Reviews)

Hello how are you? I am Leonardo Martínez and I have a lot experience in javascript development. I can solve your problem in 2-3 hours. I have worked on several projects that require solving difficult problems and I More

£14 GBP in 1 day
(0 Reviews)