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Javascript 2021-10-18 20:46:03
jquery onclick button post
<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <script> $(document).ready(function(){ $(function() { $('#submi... Add solution -
Javascript 2021-10-17 05:02:05
how does URL.createObjectURl differ from fileReader
const fileSelect = document.getElementById("fileSelect"), fileElem = document.getElementById("fileElem"), fileList = document.getElementById("fileList"); fileSelect.addEventListener("click", function (e) { ... Add solution -
Javascript 2021-10-14 05:01:06
updating one state of an object of states react useState
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 2021-10-12 05:23:07
javascript trap focus
/** *Function should be called on keyPress or something */ function _focusTrapperEvent(e) { if (!(e.key === 'Tab' || e.keyCode === 9)) return; let condition = 'a[href], area[href], input:not([disabled]):not([type="hidden"]), select:not([... Add solution -
Other 2021-10-11 05:29:06
Why is #_=_ appended to the redirect URI? passport facebook
$(window).on('load', function(e){ if (window.location.hash == '#_=_') { window.location.hash = ''; // for older browsers, leaves a # behind history.pushState('', document.title, window.location.pathname); // nice and clean e.preventDefault()... Add solution -
Javascript 2021-10-10 16:06:04
how to use jQuery hide and show to display multiple images
jQuery(document).ready(function($){ $( ".show1" ).click(function(e) { e.preventDefault(); $(".row").not(".row1").slideUp(); $( ".row1" ).slideToggle( "slow", function(... Add solution -
TypeScript 2021-10-09 00:04:07
css permit tabs on textarea react
document.querySelector('#textarea').addEventListener('keydown', e => { if ( e.key === 'Tab' && !e.shiftKey ) { // execCommand operations are "Cmd|Ctrl+Z"-able // note: execCommand is deprecated and may not work in the future... Add solution
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