What do you want to save?
Add Code snippet
New code examples
-
Javascript 2022-03-20 21:50:30
check if the element exists in javascript
var element = document.getElementById("test"); //If it isn't "undefined" and it isn't "null", then it exists. if(typeof(element) != 'undefined' && element != null){ alert('Element exists'); } else{ alert('Ele... Add solution -
Other 2022-03-19 09:25:06
jquery reference
<!-- First either download, or use CDN and reference it --> <!-- Here we grab it from a CDN --> <script src="https://code.jquery.com/jquery-3.4.1.js" integrity="sha256-WpOohJOqMqqyKL9FccASB9O0KwACQJpFTUBLTYOVvVU=" ... Add solution -
Javascript 2022-03-19 04:15:15
place.address_components[i].types[0];
var componentForm = { street_number: 'short_name', route: 'long_name', locality: 'long_name', administrative_area_level_1: 'short_name', postal_code: 'short_name' }; var place = searchaddress.getPlace(); for (var i = 0; i < place.... Add solution -
Javascript 2022-03-18 04:50:04
javascript make chat down scrollable automatically
const messages = document.getElementById('messages'); function appendMessage() { const message = document.getElementsByClassName('message')[0]; const newMessage = message.cloneNode(true); messages.appendChild(newMessage); } function getMessages() {... Add solution
Best helpers
+5
+5
+5
+5
+5
+5
+5
+5