I wrote the code, using JS and jQuery. The code adds new rows to my table. Every row contains the delete button and it do not work. I'm going to implement also edit button.
My table:
<div class="row">
<div class="col-md-12">
<table class="table table-striped" id = "my-table">
<thead>
<tr>
<th>Date</th>
<th>Example</th>
</tr>
</thead>
<tbody>
</tbody>
</table>
</div>
</div>
</div>
JS code:
$(document).ready(function(){
var today = new Date();
var dd = today.getDate();
var mm = today.getMonth()+1; //January is 0!
var yyyy = today.getFullYear();
if(dd<10) {
dd='0'+dd
}
if(mm<10) {
mm='0'+mm
}
today = mm+'/'+dd+'/'+yyyy;
//var counter = 1;
$('button#sending_button').click(function(){
var text = $('textarea#mytextarea').val();
$('#my-table').append('<tr><td>'+today+'</td><td>'+text+'</td><td><button type="button" id="delete-button" class="btn btn-danger">Usuń</button></td></tr>');
$('textarea#mytextarea').val('');
//counter++;
});
$('#my-table').on('click', 'button.btn btn-danger', function() {
$(this).parents('tr').remove();
});
});
I don't know what more I should explain about this problem.
Your problem is here:
$('#my-table').on('click', 'button.btn btn-danger', function() {
It should be button.btn.btn-danger
.
Some random suggestions:
delete-button
"): id's should be unique delete button
would also be good) button.btn.btn-danger
(which is too bound to the DOM and its style definition) parent
instead of parents
to avoid surprises. They're two different methods with different goals closest
.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.