mount url to open new tab with parameters passed by onclick

Using the .atob() method to decode base64, you can convert the result to JSON object and get the data nome and idade .

Receiving the parameters in the function, you can mount a URL and open it in a new window with window.open :

function funcao1(dom,seg,par){
   var par = atob(par).replace(/'/g,"\""); // substituo aspas simples por aspas duplas para o JSON
   par = JSON.parse(par); // crio o JSON
   par = "nome="+par.nome+"&idade="+par.idade; // monto a variável par com o nome e idade
   var url_ = "http://www."+dom.toLowerCase()+".com/pesquisa.php?"+par+"&segmento="+seg;
   window.open(url_,"_blank","..."); // abre em nova janela
}

As the snippet here does not open popup, the result of the url_ variable in the above function will be:

http://www.teste.com/pesquisa.php?nome=joao&idade=29&segmento=ABCD

  

Note: where you have "..." in window.open , you can set the window properties ( see options here ).

is there any way to get the parameters being the link in an external iframe? on the same server does exactly what I need, already working with the help of dvd.

function looks like this:

         function funcao1(dom,seg,par){
        var converter = atob(par); // decodifica base64
        var decodif_url = decodeURIComponent(converter); // decodifica uri
        var parx = JSON.parse(decodif_url); 
        var parx = parx.nome; 
        var parx = btoa(parx); // recolocar apenas nome em base64 para URL
        var url_ = "http://www."+dom.toLowerCase()+".com/pesquisa.php?"+parx+"&segmento="+par;
        window.open(url_,"_blank"); // abre em nova guia
        }

link in the iframe EXTERNAL server looks like this:

        <a href="#" onclick="javascript:parent.funcao1('TESTE','ABCD', 'JTdCJTIybm9tZSUyMiUzQSUyMmpvYW8lMjIlMkMlMjJpZGFkZSUyMiUzQSUyMjM3JTIyJTdE');">
                          <nobr>TESTE</nobr>
                       </a>