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membershipworks: Use ClipboardItem API when available in upcoming-events

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Adam Goldsmith 2023-12-28 10:41:56 -05:00
parent 275de1e7e7
commit ba913154d6
1 changed files with 29 additions and 11 deletions
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28
membershipworks/templates/membershipworks/upcoming_events.dj.html
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@ -119,17 +119,35 @@
{% endblock %}
{% block script %}
<script>
// TODO: This should use the newer Clipboard API, but Firefox doesn't support it yet
// https://developer.mozilla.org/en-US/docs/Web/API/ClipboardItem
function copyToClipboard(event) {
async function copyToClipboard(event) {
const rich = document.getElementById("preview").innerHTML;
const plain = document.getElementById("preview").innerHTML;
// from https://stackoverflow.com/a/77305170
if (typeof ClipboardItem !== "undefined") {
// Shiny new Clipboard API, not fully supported in Firefox.
// https://developer.mozilla.org/en-US/docs/Web/API/Clipboard_API#browser_compatibility
const html = new Blob([rich], {
type: "text/html"
});
const text = new Blob([plain], {
type: "text/plain"
});
const data = new ClipboardItem({
"text/html": html,
"text/plain": text
});
await navigator.clipboard.write([data]);
} else {
const cb = e => {
e.clipboardData.setData("text/html", document.getElementById("preview").innerHTML);
e.clipboardData.setData("text/plain", document.getElementById("preview").innerHTML);
e.clipboardData.setData("text/html", rich);
e.clipboardData.setData("text/plain", plain);
e.preventDefault();
};
document.addEventListener("copy", cb);
document.execCommand("copy");
document.removeEventListener("copy", cb);
}
bootstrap.Popover.getInstance(event.target).show();
setTimeout(() => bootstrap.Popover.getInstance(event.target).hide(), 1000);