46 lines
1.2 KiB
HTML
46 lines
1.2 KiB
HTML
<!doctype html>
|
|
<title>Animation name and ::part()</title>
|
|
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
|
|
<link rel="author" title="Mozilla" href="https://mozilla.org">
|
|
<link rel="match" href="animation-part-ref.html">
|
|
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1852834">
|
|
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/1995">
|
|
<wrapper-el></wrapper-el>
|
|
<script>
|
|
class WrapperEl extends HTMLElement {
|
|
constructor() {
|
|
super();
|
|
this.attachShadow({ mode: "open" });
|
|
this.shadowRoot.innerHTML = `
|
|
<style>
|
|
@keyframes green {
|
|
from { background: green; }
|
|
to { background: green; }
|
|
}
|
|
|
|
display-el::part(icon) {
|
|
animation: green 1s linear infinite;
|
|
}
|
|
</style>
|
|
<display-el></display-el>
|
|
`;
|
|
}
|
|
}
|
|
customElements.define("wrapper-el", WrapperEl);
|
|
|
|
class DisplayEl extends HTMLElement {
|
|
constructor() {
|
|
super();
|
|
this.attachShadow({ mode: "open" });
|
|
this.shadowRoot.innerHTML = `
|
|
<style>
|
|
div {
|
|
width: 16px; height: 16px; background: red;
|
|
}
|
|
</style>
|
|
<p><div part="icon"></div></p>
|
|
`;
|
|
}
|
|
}
|
|
customElements.define("display-el", DisplayEl);
|
|
</script>
|