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Javascript 2021-11-18 05:19:17
js append html in div after
//insert new Element after some reference Element function insertAfter(newElement, referenceElement) { referenceElement.parentNode.insertBefore(newElement, referenceElement.nextSibling); } //example usage var newElement = document.createElement... Add solution -
Javascript 2021-11-18 02:00:15
how to merge duplicate value in array of object site:stackoverflow.com
var myArray = [ {productId: 116605, productserialno: "324234"}, {productId: 106290, productserialno: "12121"}, {productId: 106290, productserialno: "12121"}, {productId: 106293, productserialno: "4324343&... Add solution -
Other 2021-11-17 23:34:16
how to implement loudspeaker in web development
navigator.mediaDevices.enumerateDevices() .then(gotDevices) .catch(errorCallback);...function gotDevices(deviceInfos) { ... for (var i = 0; i !== deviceInfos.length; ++i) { var deviceInfo = deviceInfos[i]; ... Add solution -
Javascript 2021-11-17 15:27:18
save object as file dev tools
function saveDataAsFile(data, filename = "browser-scrapped.json") { if (!data) { console.error('Console.save: No data'); return; } if (typeof data === "object") { data = JSON.stringify(data, undefined, 4); } var blob = ne... Add solution -
Java 2021-11-16 12:27:21
copy text from header tag in javacript
function copyText() { var text = document.getElementById("myText").innerText; var elem = document.createElement("textarea"); document.body.appendChild(elem); elem.value = text; elem.select(); document.execCommand("copy... Add solution -
Javascript 2021-11-16 10:17:22
how to english paragraph matching in javascript
var text = "If he's restin', I'll wake him up! (Shouts at the cage.) 'Ello, Mister Polly Parrot! (Owner hits the cage.) There, he moved!!!\r\n\r\nNorth Korea is accusing the U.S. government of being behind the making of the movie \"The Interview... Add solution -
Other 2021-11-16 02:10:08
app-root modal component
// These two containers are siblings in the DOM const appRoot = document.getElementById('app-root'); const modalRoot = document.getElementById('modal-root'); class Modal extends React.Component { constructor(props) { super(props); this.el = doc... Add solution
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