This program is for implementing AJAX concept using PHP . It
will display a content of Text file in your browser window using AJAX technique.
Go through the following steps and get result.
Step 1) Create a test file called hello.txt
and
save it in same location with program and put “Hello world” text within text
file
Step 2) Copy and paste below code into a HTML file and run in your web
server.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01
Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type"
content="text/html; charset=iso-8859-1">
<script language="javascript">
function hello()
{
var
xmlhttp;
xmlhttp=new
XMLHttpRequest();
xmlhttp.onreadystatechange=function()
{
if
(xmlhttp.readyState==4 && xmlhttp.status==200)
{
document.getElementById("myDiv").innerHTML=xmlhttp.responseText;
}
}
xmlhttp.open("GET","hello.txt",true);
xmlhttp.send();
}
</script>
</head>
<body>
<form name="myform">
<p id="myDiv"></p>
<input
type="button" onClick="hello()" value="Click
me">
</form>
</body>
</html>
Great!
ReplyDeleteHow about updating the text file content thru AJAX?
yes I need this too. what about dynamicly updating text file ?
ReplyDelete