jeudi 26 mai 2016

how to add/remove tr in a table when checkbox is select/deselect in jquery

I want to add/remove a row in a table when selecting/deselecting a checkbox. The checkbox and table have the same value. For example if a checkbox has value of 2, the specific row of the table has a value of exactly 2, and so on.

To clarify better, if you select the checkbox of value 3, it will add a tr in the table and show the value of 2 and if you deselect the checkbox of value 2, it will remove the tr that contains value of 2.

Below is my code. It works for adding but doesn't work for removing. Any help?

<table class="table table-hover table-striped" id="tbl">
    <tr>
        <td>value of 1</td>
    <tr>
</table>

<input type="checkbox" name="id" value="1">
<input type="checkbox" name="id" value="2">
<input type="checkbox" name="id" value="3">

$('input[type="checkbox"]').change(function(){
    if($(this).is(':checked')){
        $('#tbl').append('<tr><td>' + $this.val() + '</td></tr>');
    } else {
        $('#tbl').find('<tr><td>' + $this.val() + '</td></tr>').remove();
    }
});




Aucun commentaire:

Enregistrer un commentaire