News Articles onclick

Can a React JS class be called via an onClick listener in another Component?

I have code that looks like so: import React from "react"; import Overlay from "./Overlay"; export default class TagListItem extends React.Component { render() { return( <div className={‘tag’} onClick={() => <Overlay data={this.props}/>}> {this.props.tag} </div> ) } } Using breakpoints I’ve been able to figure out that the onClick event triggers, but my Overlay class doesn’t get […]

Can a React JS class be called via an onClick listener in another Component?

I have code that looks like so: import React from "react"; import Overlay from "./Overlay"; export default class TagListItem extends React.Component { render() { return( <div className={‘tag’} onClick={() => <Overlay data={this.props}/>}> {this.props.tag} </div> ) } } Using breakpoints I’ve been able to figure out that the onClick event triggers, but my Overlay class doesn’t get […]

Add class and onclick function to html string from sql server

I’ve a query string to create html row SELECT(SELECT’Court 1′ as th,’Court 2′ as th,’Court 3′ as th,’Court 4′ as th FOR XML raw(‘tr’),ELEMENTS, TYPE) AS headertr and the output is <tr><th>Court 1</th><th>Court 2</th><th>Court 3</th><th>Court 4</th></tr> is there any way to add an onclick function and class from sql itself? Source: JavaSript – Stack Overflow

how to fix onClick button for append functions?

Here I work on a project where I want to implement open and close buttons but I am not able to do currently, it’s a close button for both, I need to add separate open and close buttons so that when the user clicks on open then it’s open and when someones click on close […]

Onclick not working in react js for url link

I want to open google.com when click on button in react. But its not worrking. It opens same web page with blank body. here is code I tried for onclick : try1: <Link to="google.com"> <Button type="button" buttonSize="btn–wide" buttonColor="orange" > VISUALIZE </Button> </Link> try2 : <Button type="button" buttonSize="btn–wide" buttonColor="orange" onClick={() => window.location.href="www.google.com"} > VISUALIZE </Button> Source: […]

How do I assign a function to a button from another component in React?

I have a Map component where I created a function to get the user’s current location. I have imported this map component into a larger RetailLocations component. I want to assign the handleClick() function created in the Map component to a button in the RetailLocations component. The relevant code: Map Component code: const [center, setCenter] […]

How to make rhythm game or dance game UI?

I am trying to recreate the rhythm game UI such that the there is a strip of directional arrows [up,down,left,right] moving in a carousel and only one of the arrow is clickable which is in the clickable area (see the image for reference): [enter image description here][1] Looking to create the top arrow clicking game […]

JavaScript how to change image onclick event

i am trying to make onclick event in javascript to change image. This is my html code: <div class="text-start"> <img src="images/hamburger.png" alt="" class="hamburger" id="image" onclick="changeImage()"> </div> And this is my javascript code: function changeImage() { if (document.getElementById("image").src == "images/hamburger.png") { document.getElementById("image").src = "images/close.png"; } else { document.getElementById("image").src == "images/hamburger.png"; } } When i click the […]

Event listener not firing when created at the same time as html [duplicate]

This event listener wont fire, have I built it correctly? I am trying to add the event listener when each new line is added after being fetched from the database. const renderEmployee = (element) =>{ let newRow = ` <tr> <td>${element.lastName}</td> <td>${element.firstName}</td> <td>${element.email}</td> <td>${element.department}</td> <td>${element.location}</td> <td> <button data-empid="${element.id}" id="${element.id}Del"><i class="fa fa-trash" aria-hidden="true"></i></button> <button data-empid="${element.id}" id="${element.id}Edit"><i […]

Javascript – Change alt attribute of image based on onclick

So I have a series of various JSON objects representing a college class with nested data inside each of them. Each of these objects are stored in an array called classes. Here is an example of how one of the class objects is formatted: let class_A = { professor: "Joey Smith", numberStudents: 25, courseCode: "COMS […]

useStep hook function not working with onClick arrow function?

My goal here is that when people click on the submit button, it will raise an alert if the user did not enter anything into the text box. But if they did enter something, it will advance to the next page using next. I can do one or the other, but when I try to […]

how to handle a click on a row in a simple table using ui material

I’m using the DenseTable component of the ui material and I want to be able to get all the data from the clicked row, if anyone knows it would be a big help Below is the source code of the component I’m using: import * as React from ‘react’; import Table from ‘@mui/material/Table’; import TableBody […]

Have onclick event not refresh with each page?

I have a translation feature that switches paragraphs from english to french using javascript at the click of a button. Now I manually grabbed each paragraph using innerhtml and everything works fine. When I switch from one page to another if the user already translated that page to french it should carry over to every […]

How can I use an async function to await for an onClick() event (Choice between 2 Buttons in a Modal)

Im not sure how to go about this as I haven’t been able to find a clear way to do this. The idea of using an async function to await for an onClick event between 2 buttons of choice seems a good way to go but I’m not sure about how to link the 2 […]

Video not displaying on tiktok clone

I’m trying to display and play the video but nothing shows up on the screen, is there anything wrong with my function or my codes? Can anybody help me? Thank you so much! import React, { useRef } from "react"; import "./Video.css"; function Video() { const videoRef = useRef(null); const onVideoPress = () => { […]

Ionic React <IonCard> on to do a onClick element?

I would like to do a onClick event on IonCard, but I don’t know how to do it … <IonCard onClick={onCardClick("test")}> … </IonCard> When I do that, I receive an error: Impossible d’assigner le type ‘void’ au type ‘MouseEventHandler<HTMLIonCardElement> | undefined’.ts(2322) index.d.ts(1455, 9): Le type attendu provient de la propriété ‘onClick’, qui est déclarée ici […]

When attaching a different onClick() for each button, plus have eventListeners for click, do I need to check that the event target is my function?

I have many buttons each with their one onClick function. Does onClick take care of handling the eventListener and parcelling out the event to the correct function automatically, or do I need to test that the event is for my function? What if I also have added eventListeners for the click event also? In those […]

React – target value of form with onClick

New to react and working on a project with a backend. Everything functions correctly apart from targeting the value of user selection. basically whenever a user enters a number the setId is saved properly to the const with no problems while using the onChange method. I am trying to save the Id only when the […]

Sitemap | Terms | Privacy | Cookies | Advertising

Senior Software Developer

Creator of @LzoMedia I am a backend software developer based in London who likes beautiful code and has an adherence to standards & love's open-source.