I want to create my button in such way that it disables if the user hovers over it, but the input fields were to be empty. This works, however when I fill out everything and hover over the button again it remains disabled. I looked up this link: Remove disabled attribute using JQuery? and did what was said there (multiple answers tried), but none of them worked. I know the variables are correct, I already console.log();
those. So basically the question: What am I doing wrong or missing out on?
The code:
function submitBtn(tracker) {
let btn = ($('<button/>', {
'type': 'submit',
'class': 'btn btn-primary',
'id': 'submitDataBtn',
'name': 'submitDataBtn',
'value': 'submit'
})).text('Submit').hover(function() {
let datePicker = $('#datePicker').val();
let weight = $('#weight').val();
let distance = $('#distance').val();
let timePicker = $('#timePicker').val();
if(datePicker === '' || weight === '' || distance === '' || timePicker === '') {
$(this).attr('disabled', true);
}else if (datePicker !== '' || weight !== '' || distance !== '' || timePicker !== '') {
$(this).prop('disabled', false);
}else {
// do something else
}
});
return btn;
}
Disabled button cannot have hover event. If you wish to show it as disabled use class with opacity. If you want to stop submission of the form - use validation on form, like:
document.getElementsByTagName("form")[0]).onsubmit=function() {
return validate(this);
}
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