how to get multiple checkbox value using jquery

Question

How can I get the value of checkboxes which are selected using jquery? My html code is as follows:

Answer 1

You can do it like this,

$('.ads_Checkbox:checked')

You can iterate through them with each() and fill the array with checkedbox values.

Live Demo

To get the values of selected checkboxes in array

var i = 0;
$('#save_value').click(function () {
       var arr = [];
       $('.ads_Checkbox:checked').each(function () {
           arr[i++] = $(this).val();
       });      
});

Edit, using .map()

You can also use jQuery.map with get() to get the array of selected checkboxe values.

As a side note using this.value instead of $(this).val() would give better performance.

Live Demo

$('#save_value').click(function(){
    var arr = $('.ads_Checkbox:checked').map(function(){
        return this.value;
    }).get();
});