javascript

I have a table ".report" and it should have alternating background for its rows. The UI allows users to hide and show rows dynamically and I want the background of the rows to keep the pattern at all times. I implemented the solution whe

I am getting this error when using sendDocument: GrammyError: Call to 'sendDocument' failed! (400: Bad Request: invalid file HTTP URL specified: Wrong port number specified in the URL) Code: const file = await fs.createReadStr

I am using Daisy UI and simple VUE and working on a checkbox. When I check the checkbox it fitlers the table entries and works fine but when I uncheck or check another checkbox it does not refresh/filter again. The following is my table

I wrote an audio player for my site using HTML+ JS, but it doesn't play the sound directly from a specific file, for some reason the player only plays the sound from this server "https://s3-us-west-2.amazonaws.com/s.cdpn.io/858/outfoxing

function obj() {}; obj.prototype.custom = function () { this.custom.alias = this; this.check(); } obj.prototype.check = function () { console.log(this === this.custom.alias); } os = []; for (let i = 1; i

Is that possible to handle POST incoming request in Nextjs application? I have some form what send data to 3rd party service, this service check data and if everything ok redirect user to some page on nextjs app. The problem is that serv

I'm working on a project that requires creating a table view where users can insert items into cells with varying column spans and row spans. This functionality is crucial for a storage management application, where users need to place i

Why i am getting cannot set properties of undefined setting (background color) in JavaScript code. let btn = document.querySelector('button'); let h1 = document.querySelector('h1'); let h2 = document.querySelector('h2'); let p = document

I'm not entirely familiar with web development, so this might seem like a stupid question, but allow me to describe it. After the user has chosen what they want to purchase, an API call was made that generated a trans_id and redirected t

I'm new to JavaScript, and working on a startup application. I'm trying to write code that will cause an animation to execute multiple times (in sequence) on the same text element, with the text changing between animations. The text chan

I'm using p5 to display a video with the webcam and send a picture of it when the user clicks a button (along with lat & lon cords). For some reason though, toDataURL() always returns a blank image. Here's what I have: function setup() {

i have a table in the format --------Header-------- Name Subject Hours v1 v2 v3 v4 v5 v6 i want the json file to have this format: { { "Name": "v1", "Subject": "v2", "Hours": "v3" }, { "Name": "v4", "Subject": "v5", "

I am trying to create a cobrowsing in-browser application from scratch. I am now dealing with sending data. I solved the communication between the two sides by using signalR, checking for changes on the side that sends the data using Mut

I have implemented all the logic in this component. But it is according to the tag. Now, I want same logic to implement in the Image component. But doing so, it is giving me error. TypeError: Failed to construct 'Image': Please use the

"use client" import React, { useState } from "react"; import { FaChevronLeft, FaChevronRight } from "react-icons/fa"; export default function HeroSlider() { const images = [ "/images/homepage/home-1.jpeg", "/images/homepage/ho

I am using Recharts (https://recharts.org/) for my charting purpose on a React Project. I have a dataset, to be charted as line chart where on the same "date" (i.e. X axis - Note: Date only, not date and time,) I can have multiple values

I had in Vue.js axios config file: import axios from 'axios'; axios.defaults.baseURL = 'http://localhost:3000/api/v1'; so i didnt have to use URL in all the API request across the app. Now i created axios.ts file in Angular17 project i

The popup should just be visible as soon as the dashboard gets loaded ..I have tried using some JS query code for this one but I am not getting any results... I am expecting the pop to immediately launch after the dashbaord gets loaded .

Here is my code: document.getElementById("Image_Panel").addEventListener('paste', (event) => { // Get the clipboard data console.log("Pasting an image step 1"); const clipboardData = event.clipboardData; // Check if the clipboard d

I have a JSON file with the following data: [ { "name": "Bitcoin (BTC)", "url": "https://openapiv1.coinstats.app/coins/bitcoin" , "quantity": .15 }, { "name": "Ethereum (ETH)", "url": "