Jquery ajax call with '+' sign

$.ajax({  
        type: "POST", url: baseURL+"sys/formTipi_azioni",data:"az_tipo="+azione,
        beforeSend: function(){$("#form").html('<p><img src="'+baseURL+'lib/img/ajax-loader.gif" width="16" height="16" alt="loading" /><p>');},
        success: function(html){$("#form").html(html);}  
     });

there is a case when azione is

TB+ 

the plus sign doesn't get POSTed at all, a blank space 开发者_StackOverflowget sent. I already tried this:

azione = escape(String(azione));

With no luck. Does anybody knows how to fix this?

---

azione = escape(String(azione));

should be

azione = encodeURIComponent(String(azione));

or simply

azione = encodeURIComponent(azione);

---

Try this:

$.ajax({  
    type: "POST", 
    url: baseURL + "sys/formTipi_azioni",
    data: { az_tipo: azione },
    beforeSend: function(){
        $("#form").html('<p><img src="'+baseURL+'lib/img/ajax-loader.gif" width="16" height="16" alt="loading" /><p>');
    },
    success: function(html){
        $("#form").html(html);
    }  
});

and leave jQuery do the url encoding for you.

---

Never use escape(). Use encodeURIComponent().

---

Instead of trying to compose the post data yourself, you can also let jQuery do the work by passing it an object:

$.ajax({  
    type: "POST", url: baseURL+"sys/formTipi_azioni",
    data: {az_tipo: azione},
    beforeSend: function(){$("#form").html('<p><img src="'+baseURL+'lib/img/ajax-loader.gif" width="16" height="16" alt="loading" /><p>');},
    success: function(html){$("#form").html(html);}  
 });

---

you are looking for encodeURIComponent

---

escape(String(azione)).replace(new RegExp( "\\+", "g" ),"%2B");

this one sends the plus symbol with the help of regular expression