Created
June 17, 2013 20:02
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ShadowDOM polyfill and css transition
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| <html> | |
| <head> | |
| <script src="../../../ShadowDOM/shadowdom.js"></script> | |
| <style> | |
| .transformy { | |
| -webkit-transition: -webkit-transform 1s; | |
| background: beige; | |
| } | |
| .flipped { | |
| -webkit-transform: rotateY( 180deg ); | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="host"> | |
| <div id="target" class="transformy">Hello World</div> | |
| </div> | |
| <button onclick="flip()">Flip</button> | |
| <script> | |
| // make a shadowRoot that distributes | |
| var host = document.querySelector('#host'); | |
| var root = host.createShadowRoot(); | |
| root.innerHTML = '<content></content>'; | |
| // | |
| // toggle flipped class | |
| var target = document.querySelector('#target'); | |
| function flip() { | |
| target.setAttribute('class', 'transformy' + | |
| (target.classList.contains('flipped') ? '' : ' flipped')); | |
| // | |
| // works, but does not trigger ShadowDOM distribution | |
| //target.classList.toggle('flipped'); | |
| } | |
| </script> | |
| </body> | |
| </html> |
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