What do you want to save?
Add Code snippet
New code examples
-
Other 2022-03-16 22:00:14
setState of one element of an object of states
function LoginForm() { const [form, setState] = useState({ username: '', password: '' }); const printValues = e => { e.preventDefault(); console.log(form.username, form.password); }; const updateField = e => { setStat... Add solution -
Javascript 2022-03-16 20:50:06
JAVASCRIPT EVENT.TARGET
Using the event.target property together with the element.tagName property to find out which element triggered a specified event: <body onclick="myFunction(event)"> <p>Click on any elements in this document to find out which element... Add solution -
Javascript 2022-03-16 20:15:02
how to create table using DOM
function render(){ for (let i = 0; i < allMovie.length; i++) { tr = document.createElement('tr'); tr.setAttribute("class", "mainTR"); table.appendChild(tr); var td1 = document.createElement('td'); td1.textConten... Add solution -
Javascript 2022-03-16 18:05:04
react useeffect common dependency
import React, { useState, useRef, useEffect } from "react"; function EffectsDemoNoDependency() { const [title, setTitle] = useState("default title"); const titleRef = useRef(); useEffect(() => { console.log("useEffect... Add solution