How to disable button using jquery in materialize css
问题 I am using jquery to disable a button in materialize css. According to documentation here, the way to disable button is simply by adding a class named 'disabled'.I think by simply add class 'disabled', the button will automatically disabled, but it is not. Here is my code: html: <button id='submit-btn' class="btn waves-effect waves-light submit red" type="button" name="action"> jquery: $('#submit-btn').off().on('click', function(){ $('#submit-btn').addClass('disabled'); }); 回答1: Try this $('