How can I replace one parameter &a in a string with Jquery? I have a button to add or remove users from favourite list with an ajax call. It is working now, but after adding a user to favourite (in ajax.php parameter &a= addtofav) I want to make possible without reloading a page to make a new ajax call to remove user (in ajax.php parameter &a=deletefromfav). How can I change data attr in span after a successful ajax call? Example below. Thanks ahead!
$(document).ready(function(){
$('body').on('click', 'span.favu_add_btn', function(){
var target = $(this);
var ajaxurl = $(this).data("url");
//ajaxurl is ?r=favoriteusers&uid=296&a=addtofav
$.ajax({
url: ajaxurl,
method: "GET",
}).done(function (h) {
d = $.parseJSON(h);
if (d.success === true) {
target.removeClass('btn-green');
target.addClass('btn-leaf');
target.text(OVERALL_LANG['favoriteusers_addedto']);
//here I want to change data-url attr to ?r=favoriteusers&uid=296&a=deletefromfav
} else {
}
}).fail(function (h) {
});
});
}); <span data-url="?r=favoriteusers&uid=296&a=addtofav" class="ajax favu_add_btn btn btn-sm btn-info strait_right" style="padding: 3px 13px !important; border-right:none;">Add to favourite users</span>