js代码

<script src="dist/spin.min.js"></script>
<script src="dist/ladda.min.js"></script>

<script>

	// Bind normal buttons
	Ladda.bind( 'div:not(.progress-demo) button', { timeout: 2000 } );

	// Bind progress buttons and simulate loading progress
	Ladda.bind( '.progress-demo button', {
		callback: function( instance ) {
			var progress = 0;
			var interval = setInterval( function() {
				progress = Math.min( progress + Math.random() * 0.1, 1 );
				instance.setProgress( progress );

				if( progress === 1 ) {
					instance.stop();
					clearInterval( interval );
				}
			}, 200 );
		}
	} );

	// You can control loading explicitly using the JavaScript API
	// as outlined below:

	// var l = Ladda.create( document.querySelector( 'button' ) );
	// l.start();
	// l.stop();
	// l.toggle();
	// l.isLoading();
	// l.setProgress( 0-1 );

</script>


<script type="text/javascript" src="js/prism.js"></script>