WebMay 20, 2024 · Instead, always declare the event object as the parameter of a handler function. But another issue with not passing it as a parameter is that the value might … Web2 days ago · var tertiarylinks = document.getElementsByClassName ("tertiarylink"); var tabsections = document.getElementsByClassName ("tabsecion"); var myFunction = function () { var attribute = this.getAttribute ("data-myattribute"); // reset any links that had 'active' [].forEach.call (tertiarylinks, function (el) { el.classList.remove ("active"); }); // …
WebNov 5, 2024 · DO NOT implement this!) document.addEventListener('click', function (event) { // Get the ID from the clicked button let id = event.target.getAttribute('data-modal'); // If it's not a [data-modal] button, bail if (!id) return; // Get and show the target element let target = document.querySelector(id); target.removeAttribute('hidden'); }); WebApr 27, 2024 · But since my target doesn’t have an attribute of Validity, I want to prevent the inner code to run by having an if checking. What can I do to check/prevent the error of TypeError: e.target.getAttribute is not a function? Advertisement Answer use optional chaining or hasOwnProperty () method Zaya answered 27 Apr, 2024 smart energy expert apprenticeship
Material UI select throws event.target.getAttribute is not a …
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