github.com/mweagle/Sparta@v1.15.0/docs_source/static/presentations/reveal.js-3.9.2/test/test-dependencies-async.html (about)

     1  <!doctype html>
     2  <html lang="en">
     3  
     4  	<head>
     5  		<meta charset="utf-8">
     6  
     7  		<title>reveal.js - Test Async Dependencies</title>
     8  
     9  		<link rel="stylesheet" href="../css/reveal.css">
    10  		<link rel="stylesheet" href="qunit-2.5.0.css">
    11  	</head>
    12  
    13  	<body style="overflow: auto;">
    14  
    15  		<div id="qunit"></div>
    16  		<div id="qunit-fixture"></div>
    17  
    18  		<div class="reveal" style="display: none;">
    19  
    20  			<div class="slides">
    21  
    22  				<section>Slide content</section>
    23  
    24  			</div>
    25  
    26  		</div>
    27  
    28  		<script src="../js/reveal.js"></script>
    29  		<script src="qunit-2.5.0.js"></script>
    30  
    31  		<script>
    32  			var	externalScriptSequence = '';
    33  			var scriptCount = 0;
    34  
    35  			QUnit.config.autostart = false;
    36  			QUnit.module( 'Async Dependencies' );
    37  
    38  			QUnit.test( 'Async scripts are loaded', function( assert ) {
    39  				assert.expect( 5 );
    40  				var done = assert.async( 5 );
    41  
    42  				function callback( event ) {
    43  					if( externalScriptSequence.length === 1 ) {
    44  						assert.ok( externalScriptSequence === 'A', 'first callback was sync script' );
    45  						done();
    46  					}
    47  					else {
    48  						assert.ok( true, 'async script loaded' );
    49  						done();
    50  					}
    51  
    52  					if( externalScriptSequence.length === 4 ) {
    53  						assert.ok( 	externalScriptSequence.indexOf( 'A' ) !== -1 &&
    54  									externalScriptSequence.indexOf( 'B' ) !== -1 &&
    55  									externalScriptSequence.indexOf( 'C' ) !== -1 &&
    56  									externalScriptSequence.indexOf( 'D' ) !== -1, 'four unique scripts were loaded' );
    57  						done();
    58  					}
    59  
    60  					scriptCount ++;
    61  				}
    62  
    63  				Reveal.initialize({
    64  					dependencies: [
    65  						{ src: 'assets/external-script-a.js', async: false, callback: callback },
    66  						{ src: 'assets/external-script-b.js', async: true, callback: callback },
    67  						{ src: 'assets/external-script-c.js', async: true, callback: callback },
    68  						{ src: 'assets/external-script-d.js', async: true, callback: callback }
    69  					]
    70  				});
    71  			});
    72  
    73  			QUnit.start();
    74  
    75  		</script>
    76  
    77  	</body>
    78  </html>