angelsantosa
/ textarea_limit_characters_vanilla.js
Last active
January 9, 2019 22:33
A simple textarea delimiter and counter using Vanilla Javascript http://jsfiddle.net/yru532m4/
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| let textareas = document.querySelectorAll('.limit-text') | |
| Array.from(textareas).forEach(el => { | |
| let maxlength = el.getAttribute('maxlength') | |
| el.parentNode.querySelectorAll('.count_message')[0].innerHTML = maxlength + ' remaining' | |
| el.addEventListener('keyup', function(event) { | |
| let length = this.value.length | |
| let text_remaining = maxlength - length |