Failing Function With IF ELSE In It - Why Does It Fail?

**coothead** · Dec 20th, 2012, 05:54 PM

Hi there alexdata

correct me if I am mistaken, but I think that you probably want this type of checking...

Code:


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
   "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="language" content="english"> 
<meta http-equiv="Content-Style-Type" content="text/css">
<meta http-equiv="Content-Script-Type" content="text/javascript">

<title>form check</title>

<style type="text/css">
#myform input[type=text] {
    width:145px;
 }
#myform textarea {
    width:145px; 
    height:56px;
    overflow:auto;
    resize:none;
 }
</style>

<script type="text/javascript">
(function() {
   'use strict';
function init(){
   var f=document.getElementById('myform');
   var els=f.elements;
   var mes=[];
for(var c=0;c<els.length;c++){
   els[c].number=c;
   mes.push(els[c].value);

els[c].onfocus=function(){
if(this.value==mes[this.number]) {
   this.value='';
   return;
  }
 }

els[c].onblur=function(){
if(this.value=='') {
   this.value=mes[this.number];
   return;
    }
   }
  }
 }
   window.addEventListener?
   window.addEventListener('load',init,false):
   window.attachEvent('onload',init);
})();
</script>

</head>
<body>

<form id="myform" action="#">
<div>
 <input type="text" value="your name">
 <input type="text" value="your email">
 <input type="text" value="captha answer">
 <textarea rows="3" cols="3">your message</textarea> 
</div>
</form>

</body>
</html>

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