DigicampusPlanKlauen

<html><!-- example.html : public domain -->
<body>
<script language="JavaScript" type="text/JavaScript" >
function alertContents(httpRequest) {
  if (httpRequest.readyState == 4) {
    // everything is good, the response is received
    if ((httpRequest.status == 200) || (httpRequest.status == 0)) {
      // FIXME: perhaps a better example is to *replace* some text in the page.
      var htmlDoc = document.createElement('div'); // Create a new, empty DIV node.
      htmlDoc.innerHTML = httpRequest.responseText; // Place the returned HTML page inside the new node.
      //alert("The response was: " + httpRequest.status + httpRequest.responseText);
      document.getElementById("show").innerHTML = '<textarea rows="30" cols="50">'+httpRequest.status + httpRequest.responseText+"</textarea>";
    } else {
      alert('There was a problem with the request. ' + httpRequest.status + httpRequest.responseText);
    }
  }
}
function send_with_ajax() {
  var the_url = getURL();
  var httpRequest = new XMLHttpRequest();
  httpRequest.onreadystatechange = function() { alertContents(httpRequest); };
  httpRequest.open("GET", the_url, true);
  httpRequest.send();
}
 var url = "https://digicampus.uni-augsburg.de/";
function getURL( ){
    return url;
}
function setURL(){
    url = document.getElementById("url").value;
    document.getElementById("demo").value = getURL();
}
function httpGet()
{
    var xmlHttp = getURL();

    xmlHttp = new XMLHttpRequest();
    xmlHttp.open( "GET", theUrl, false );
    xmlHttp.send( null );
    document.getElementById("demo").innerHTML = xmlHttp.status + xmlHttp.responseText;
    //return xmlHttp.responseText;
}
</script>

<input onClick="setURL()" type="text" value="URL eingeben" id="url">
<br>
<input onClick="send_with_ajax()" type="button" value="Click me!" id="demo">
<p id="show"></p>
<script>
    document.getElementById("demo").value = getURL();
</script>

</body>
</html>