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Other 2021-10-25 05:14:09
Javascript copy text onclick
const span = document.querySelector("span"); span.onclick = function() { document.execCommand("copy"); } span.addEventListener("copy", function(event) { event.preventDefault(); if (event.clipboardData) { event.cli... Add solution -
Other 2021-10-24 22:44:09
handlesubmit is not a function grocery list
//fetch data from server handleData = () => { fetch('http://localhost:5000/api/listitems') .then(response => response.json()) .then(data => this.setState({ items: data })); } //call handleData() on page load component... Add solution -
Other 2021-10-24 06:11:10
event.preventDeafult()
function(event) { event.preventDefault(); } Add solution -
Javascript 2021-10-24 03:43:20
How to use emailjs in React
import React from 'react'; import emailjs from 'emailjs-com'; import './ContactUs.css'; export default function ContactUs() { function sendEmail(e) { e.preventDefault(); emailjs.sendForm('YOUR_SERVICE_ID', 'YOUR_TEMPLATE_ID', e.target, 'YOUR... Add solution -
Other 2021-10-24 02:28:10
dospaly a div element on an external monitor
var drag = document.getElementById('drag'); drag.draggable = true; drag.addEventListener('dragover', function(e){e.preventDefault();}, false); drag.addEventListener('dragstart', function(e){e.dataTransfer.setData('text/plain', '');}, false); drag.addEvent... Add solution -
Other 2021-10-24 00:21:09
Wiki search app
// JavaScript Document let resultsList = document.getElementById('resultsList'); let searchForm = document.getElementById('searchForm'); let searchInput = document.getElementById('searchInput'); searchForm.addEventListener('submit', (e)=> { e.preven... Add solution -
Javascript 2021-10-23 18:20:08
angular agm
Step 1: Creating new project Create a new project using command ng new gmaps-ng5 Step 2: Install Google Maps types for typescript support. Run command npm install --save @types/googlemaps Step 3: Link Google Maps JavaScript CDN inside index.html <scrip... Add solution -
Javascript 2021-10-23 00:23:07
React Custom Hook to load data using API
const useDataFetching = () => { const [data, setData] = useState({ hits: [] }); const [url, setUrl] = useState( 'https://hn.algolia.com/api/v1/search?query=redux', ); const [isLoading, setIsLoading] = useState(false); const [isError, setI... Add solution