Bug Tracker

Ticket #4299: jQueryBug.2.html
File jQueryBug.2.html, 2.2 KB (added by soswow, March 05, 2009 11:56AM UTC)

Same example with success native DOM working.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
	<title>jQuery bug</title>
	
<script type="text/javascript">
$(function(){ 
  doChanges("form1");
  doChanges("form2");
});

function log(msg){
  $("#logger").append(msg + "<br/>"); 
}

function doChanges(formid){
  log("+++++++++++++++++");
  log("Working with formid = "+formid);
  var $form = $("#"+formid);
  
  testFieldChanging($form, "action", "#newAction");
  log(" ");
  testFieldChanging($form, "method", "post");
}

function testFieldChanging($form, fieldName, newAttr){
  log("Start "+fieldName+" attr = " + $form.attr(fieldName));
  log("Changing "+fieldName+" attr to "+newAttr);
  
  $form.attr(fieldName, newAttr);
  
  log("Now "+fieldName+" attr = "+ $form.attr(fieldName));
  var actionResult = ($form.attr(fieldName).toLowerCase() === newAttr.toLowerCase() )?"<span style='color:green;'>CHANGED</span>":"<span style='color:red;'>NOT CHANGED</span>";
  log("Result: "+fieldName+" attr is "+actionResult);
  
  log("Try with classic DOM");
  changeAction($form.attr("id"), fieldName, newAttr);
  log("Now "+fieldName+" attr = "+ $form.attr(fieldName));
  var actionResult = ($form.attr(fieldName).toLowerCase() === newAttr.toLowerCase() )?"<span style='color:green;'>CHANGED</span>":"<span style='color:red;'>NOT CHANGED</span>";
  log("Result: "+fieldName+" attr is "+actionResult);
}

function changeAction(formId, attribute, newValue){
	$("#"+formId)[0].attributes[attribute].value = newValue; 
}

</script>

</head>
<body>

<form id="form1" action="#action1" method="get">
  <!-- Nothing here -->
</form>

<form id="form2" action="#action2" method="get">
  <!-- Nothing here -->
  <input type="text" name="action" value="Action Start Value" />
  <input type="text" name="method" value="Method start Value" />
</form>


<div id="logger">

</div>
</body>
</html>

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