Get url parameter and return it with spaces. Example https://www.domain.com/blog/?=this%20is%20a%20parameters returns "this is a parameters"
$.urlParam = function(name){
var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
if (results==null){
return "";
}
else{
return results[1] || 0;
}
}
var parametro = $.urlParam('?');
parametro = decodeURIComponent(parametro);