Category "javascript"

Sharepoint: Lookup against a large list with CAML Query

I have a SharePoint List (list_dls) which has all the Email addresses. The list has a single column with Field name "Title". I need to validate that the Item in

what does method mean/do in gtag event?

I'm reading the google analytics documentation and I'm slightly confused about what method means. In their documentation they have gtag('event', 'login', {'meth

AJAX/FLASK/JS: How to POST existing array into endpoint?

I am trying to POST the songFiles array pushed from the getTableData() function (inside the ajax request) into the /api/fileNames endpoint, which is then sent t

carousel only with pure javascript - cannot figure out some things

I have a really important project to present next week and I cannot seem to figure out how to do a simple carousel with js and css. I have always used bootstrap

How to post a message from a web worker to another web worker Javascript

I am trying to send a message from one worker to the other (and then respond back through a SharedArrayBuffer). But I can't find any information on posting a me

Phaser 3 (Game framework): collider callback is called, but somethimes object still passes through other object, instead of colliding

I'm working on a small flappy-bird-like-game demo. Everthing seems fine, but I have a small problem/question. I setup a collider function, and the callback work

Regex validation for a specific value with React Formik

First is, I want to validate the field that if the user type a character that is not existing in this (e.g.): /[ùûüÿ€’“&

How can I load Google Tag Manager to a next.js app, AFTER the app is fully loaded?

I'm building a next.js application and would like to load Google Tag Manager (GTM) only AFTER the entire page is loaded. The goal behind this is to improve the

How to use a CNN code in python inside a website?

I have website with backend in Python (Django) and JavaScript hosted on heroku. Also, I have code in python that does image classification with EfficientNet, so

Bookmarklet redirecturl trims off #tag

I have a bookmarklet I use to autologin to certain test sites but I have it to where I can redirect them to specific pages after the login occurs. However the u

Error message "Cannot set properties of undefined (setting 'x')"

I got the error message "Cannot set properties of undefined (setting 'x')" The message directs at this code: function spelareHitRoman(spelare, romans){

Phaser3 Scene switching error. How can i do?

I have this error when I touch a wall to change scene: Cannot read properties of undefined (reading 'start') I tried several techniques but none worked, yet I

Common used functions abstraction (correct structure)

I do know that there is commands.js where functions can be added that we often use but isnt it gets way to messy if we just have bunch of functions in that js f

How to use SwiperJS (npm package) in VueJS (CDN)

I have basic problem, but i don't know, how to solve it. I am using Twig templates, where SwiperJS is installed via npm. I import all Swiper dependencies which

I want to new array of 2 array is not equal data [duplicate]

I want to new array of 2 array is not equal data example let a = [{id:1, name:"a"},{id:2, name:"b"},{id:3, name:"c"}]; let b = [{id:1, name:"

React/Jest - How to simulate touch "swipe" event

I have a component that triggers a function call whenever a swipe interaction was done. This swipe interaction can either be executed by touchEvent or mouseEven

How to clip a background image using css without affecting its size?

I'm using a picture I found on Google Images as a background image. However, a Google Search bar appears at its top. On its left hand side various icons/logs su

How do I wait for users to click on certain buttons in component, then return a value from that in a function depending on which button was pressed?

I have an overlay component that appears when a user clicks on certain things in my page, and in this overlay it gives a warning and 2 buttons, one for yes and

How to load a static content in index.html

I was using vue-cli with webpack for my project and was loading an image in index.html like this // index.html <html> ... <style> .t

county boundaries for US map with large data

I am trying to load all the county boundaries in the initial load. So I researched and found that loadGeoJson will support that. when I test with state boundari