Skip to content

Instantly share code, notes, and snippets.

@goofmint

goofmint/index.js

Created Nov 20, 2017
Embed
What would you like to do?
var elem = document.getElementById("form");
elem.addEventListener('invalid', function() {
// メッセージや処理など
}, false);
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment