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Javascript 2021-10-28 02:35:13
prevent default on enter press
/* Jquery method */ $('#form-input').on('keypress', (e) => { const keyPressed = e.keyCode || e.which; if (keyPressed === 13) { e.preventDefault(); return false; } /* or */ return keyPressed !== 13; }); /* or */ $('#form-input').on... Add solution -
Javascript 2021-10-27 23:41:10
uncontrolled components reactjs interview questions
function FormValidation(props) { let inputValue = React.createRef(); let handleSubmit = e => { alert(`Input value: ${inputValue.current.value}`); e.preventDefault(); }; return ( <div> <form onSubmit={handleSubmit}> ... Add solution -
PHP 2021-10-27 19:23:06
payment with stripe in php
<script type="text/javascript" src="https://js.stripe.com/v2/"></script> <script src="vendor/jquery/jquery-3.2.1.min.js" type="text/javascript"></script> <script> function cardValidatio... 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