view iframe-resizer/test/interval.html @ 7:0f2b740536fb draft

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author saskia-hiltemann
date Mon, 21 Aug 2017 09:16:07 -0400
parents ac5f9272033b
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<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>QUnit LoadHide</title>
  <link rel="stylesheet" href="resources/qunit.css">
</head>
<body>
  <div id="qunit"></div>
  <div id="qunit-fixture">

    <div style="width:600px;">
      <iframe src="resources/frame.content.html" width="100%" scrolling="no"></iframe>
    </div>

  </div>
  <script src="resources/qunit.js"></script>
  <script src="resources/jquery.js"></script>
  <script src="../js/iframeResizer.min.js"></script>
  <script>
  
    'use strict';
    var msgId = '[iFrameSizerTest]:';
  
    asyncTest( "iFrame negative inteval timer ", function() {

      var 
          callbackCounter = 0,
          started         = false;

      $('iframe').iFrameResize({
        log:true,
        interval:-1,
        resizedCallback:function(messageData){
          
          switch  (''+(++callbackCounter)){
            case '1':
              document.getElementsByTagName('iframe')[0].contentWindow.postMessage( msgId + 'changeContent', '*' );
              break;
            default:
              ok( true, 'iFrame detected content change');
              if ('resize' !== messageData.type && (false === started)){
                started = true;
                ok( 'interval' === messageData.type, 'Received '+messageData.type+' message back from iFrame. Expected interval.' );
                start();
              }
          }
        }
      });
    });
		
  </script>
</body>
</html>