javascript - Ajax post opens a new window after submitting -
i'm trying submit form , response using ajax, when submit form new window opened values typed
function works , should, it's new window problem
here html code :
<head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <link href="chat_style.css" rel="stylesheet" type="text/css"> </head> <body> <div id = "refresh" class="refresh"></div> <form method="post" action="save.php" name="chat_send" onsubmit="sendchatdata(); return false;"> <input id="sender" name="sender" type="hidden" value ="<?php echo $sender ?>"> <?php echo "$sender:" ?> <input name="texta" type="text" id="texta"/> <input name="submit" type="submit" value="send" /> </form> and js code :
function sendchatdata() { var xmlhttpreq = false; var self = this; if (window.xmlhttprequest) { self.xmlhttpreq = new xmlhttprequest(); } else if (window.activexobject) { self.xmlhttpreq = new activexobject("microsoft.xmlhttp"); } self.xmlhttpreq.open('post', 'save.php' , true); self.xmlhttpreq.setrequestheader('content-type', 'application/x-www-form-urlencoded'); self.xmlhttpreq.onreadystatechange = function() { document.getelementbyid("texta").innerhtml = ""; if (self.xmlhttpreq.readystate == 4) { var x = self.xmlhttpreq.responsetext; } } self.xmlhttpreq.send(getquerystring()); } function getquerystring() { var qstr = "message="; try { qstr += document.getelementbyid("texta").value; window.open(qstr); } catch (e) { // empty... } return qstr; }
in code, have call window.open. - opens new (browser) window!
function getquerystring() { var qstr = "message="; try { qstr += document.getelementbyid("texta").value; window.open(qstr); // <-- - opens new window! } catch (e) { // empty... } return qstr; }
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