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Bootstrap/site/static/docs/5.3/assets/js/validate-forms.js
XhmikosR cf9454caa0
Release v5.3.0-alpha1 (#37661)
* Bump version to 5.3.0-alpha1

* Dist

* Add docs versions updates

* Update note in homepage hero

Co-authored-by: Mark Otto <markdotto@gmail.com>
2022-12-24 18:37:22 +02:00

20 lines
559 B
JavaScript

// Example starter JavaScript for disabling form submissions if there are invalid fields
(() => {
'use strict'
// Fetch all the forms we want to apply custom Bootstrap validation styles to
const forms = document.querySelectorAll('.needs-validation')
// Loop over them and prevent submission
Array.from(forms).forEach(form => {
form.addEventListener('submit', event => {
if (!form.checkValidity()) {
event.preventDefault()
event.stopPropagation()
}
form.classList.add('was-validated')
}, false)
})
})()