Monday, 20 May 2013

Change the Particular Word

Before




After




<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>

<script type="text/javascript"> 
// Assign the value to the input with the id passed in 
function changeTheWorld( idRef, val ) { 
 // Make sure browser supports getElementById  
 if(!document.getElementById ) return; 
 // Find the input by it's id 
 var inputObj = document.getElementById( idRef ); 
 if( inputObj ) { 
 // Update the value 
 inputObj.value = val; 
 } 
} 
// Attach all of the behaviors requiured on the page 
function attachBehaviors() { 
 // Make sure browser supports getElementById  
 if(!document.getElementById ) return; 
 // Find the link by it's id 
 var linkObj = document.getElementById( 'yourLink' ); 
 if( linkObj ) { 
 // Attach the onclick handler 
 linkObj.onclick = function() { 
  changeTheWorld( 'yourInput', 'Hello Dolly' ); 
 }; 
 } 
} 
// Define the onload method and tell it to attachBehaviors 
window.onload = function() { 
 attachBehaviors(); 
}; 
</script> 
</head>

<body>

<form name='yourForm' action=""> 
 <div> 
 <input type='text' name='yourInput' id='yourInput' value='Hello World'> 
 <a href='#yourInput' id='yourLink'>Change the world!</a> 
 </div> 
</form> 
</body>
</html>

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