Created
November 17, 2017 10:02
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minimal web components test
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script> | |
| const template = document.createElement('template') | |
| template.innerHTML = ` | |
| <style>#foobar {background: red;}</style> | |
| <h1 id="foobar">I am foo bar</h1> | |
| <slot></slot> | |
| ` | |
| customElements.define('foo-bar', class extends HTMLElement { | |
| constructor() { | |
| super() | |
| this.attachShadow({mode: 'open'}) | |
| this.shadowRoot.appendChild(template.content.cloneNode(true)) | |
| } | |
| }) | |
| </script> | |
| </head> | |
| <body> | |
| <foo-bar> | |
| <h2>I use the slot tunnel</h2> | |
| </foo-bar> | |
| </body> | |
| </html> |
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