Created
September 25, 2022 20:56
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Idiomorph with a custom element.
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| <html> | |
| <head> | |
| <title>Custom Element Morph</title> | |
| <script src="https://unpkg.com/idiomorph"></script> | |
| </head> | |
| <body> | |
| <hello-world name="World"></hello-world> | |
| <button id="update">Update</button> | |
| <script defer> | |
| class HelloWorld extends HTMLElement { | |
| constructor() { | |
| super(); | |
| } | |
| connectedCallback() { | |
| const name = this.getAttribute("name") | |
| this.innerHTML = `<p>Hello <em>${name}</em></p>` | |
| } | |
| } | |
| customElements.define("hello-world", HelloWorld); | |
| const newHTML = "<div>I was <strong>updated</strong></div>"; | |
| const button = document.getElementById("update"); | |
| button.addEventListener("click", () => { | |
| const targets = document.getElementsByTagName("hello-world"); | |
| Array.from(targets).forEach((target) => { | |
| Idiomorph.morph(target, newHTML, {morphStyle: 'innerHTML'}); | |
| }); | |
| }) | |
| </script> | |
| </body> | |
| </html> |
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