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Javascript 2021-09-30 11:05:03
jquery get multiple input values by name
<input name="titles[]"> <input name="titles[]"> <button>submit</button> // click handler function onClick(event) { var titles = $('input[name^=titles]').map(function(idx, elem) { return $(elem).val(); }... Add solution -
Javascript 2021-09-28 04:10:06
submit form javascript without refresh
event.preventDefault() Add solution -
Javascript 2021-09-27 20:45:02
js copy paragraph onclick
var copy = document.querySelectorAll(".copy"); for (const copied of copy) { copied.onclick = function() { document.execCommand("copy"); }; copied.addEventListener("copy", function(event) { event.preventD... Add solution -
Javascript 2021-09-24 14:56:02
onclick enter key
<form> <input id="myInput" placeholder="Some text.." value=""> <input type="submit" id="myBtn" value="Submit"> </form> <script> var input = document.getElem... Add solution -
Javascript 2021-09-24 11:22:02
how to press enter key automatically using javascript
<form> <input id="myInput" placeholder="Some text.." value=""> <input type="submit" id="myBtn" value="Submit"> </form> <script> var input = document.getElem... Add solution -
Javascript 2021-09-20 15:49:02
lift state up react
import React from "react"; export default function App() { const [todos, setTodos] = React.useState(["item 1", "item 2", "item 3"]); return ( <> <TodoCount todos={todos} /> <Todo... Add solution -
Javascript 2021-09-18 10:25:06
vanilla js post form data
document.addEventListener('submit', function (event) { event.preventDefault(); fetch('https://jsonplaceholder.typicode.com/posts', { method: 'POST', body: JSON.stringify(Object.fromEntries(new FormData(event.target))), headers: { 'Content-typ... Add solution