button to filter post by category in wordpress code example
Example: wordpress ajax filter code
jQuery(function($){
$('#filter').submit(function(){
var filter = $('#filter');
$.ajax({
url:filter.attr('action'),
data:filter.serialize(), // form data
type:filter.attr('method'), // POST
beforeSend:function(xhr){
filter.find('button').text('Processing...'); // changing the button label
},
success:function(data){
filter.find('button').text('Apply filter'); // changing the button label back
$('#response').html(data); // insert data
}
});
return false;
});
});