javascript - encodeURIComponent() doesn't seem to encode '+' characters with dojo.xhrPost() -

I am trying to encode a URL that is being sent as a parameter in the POST request in the URL, + 'Characters and JavaScript encoder mononauts () do not encode them. Any idea why this issue can be?

Code:

  var url = "http: // ........" url + = "& Url =" + EncoderIcompment ( Params.url); Var deferred = dojo.xhrPost ({url: url, headers: {"with X-requested": blank), sync: correct, load: function (responsive object, ioArgs) {console.info ("...... ............... "); Parameters.On (success;);}, Error: function (error) {console.error ("Error uploading image" + error); Params.com (error));}});   
 Original URL:  
  http: //......../images/I/41zMWkv3+9L._CLa | 500,500 | 41c4imMJhOL .jpg, 31PAFct + UsL.jpg_.jpg   
 Encoded URL:  
  http: //......../images/ I / 41zMWkv3+9L._CLa%7C500,500%7C41c4imMJhOL.jpg,31PAFct+UsL.jpg_.jpg   
 '|' The letters were being encoded, but not '+'.  
 This URL is decoded on the server side (replaced with '' by ''):  
  http: // ... ..... / images / I / 41zMWkv3 9L._CLa | 500,500 | 41c4imMJhOL.jpg, 31PAFct UsL.jpg_.jpg   
 I would appreciate any help with this.  
 Thanks   
 
 
 In addition to this, Worked with query string using  +  or  encodeurIComponent  or  decodeurIComponent ()  for inverse  ''   
 I had to replace  ("", "+"); .  
 I say that this is normal because use this site to refer to it even more when decoding this site with   + + % 2B   and with  / code>  
 or  decodeurIComponent () , but you do not want  
  You can  URLs work  var url = document.location.search;  .html   
  Repeat inside  variable:   
  returns the query portion of the search URL   
  Example:   
  http: // localhost: 8100 / index2? Json_data = Demo_title + 24+ demo + title +% 23 + proc1_script% 24 +   
 with  document.location.search :  
 ? Json_data = demo_title% 24+ demo + title +% 23 + proc1_script% 24 +   
 work with  after   change  or other Method You can change the url of the site  
  document.location.href = "index2" + url;   
 Index 2 You can change with  index.html  or  exercise.html  (you have to know)  
  You  
 UPDATE  
 Try this code with:  
  var Url = "http: // ... ..... "url + =" & url = "+ encoder component (params.url); // There is an error because '`` `` again `? Url = "` can change? Var xhrArgs = {url: url, header: {"with X-requested": blank), sync: correct, load: function (response object, ioArgs) {console.info (". ......... ........... "); params.onSuccess ();}, Error: function (error) {console.error (" Error uploading image "+ Error); params.onError ();}});   
 and  parameter ?