gecko-dev/toolkit/components/printing/tests/file_window_print_reentrant.html
Emilio Cobos Álvarez 91093183a6 Bug 1789439 - Test. r=smaug,peterv
Depends on D156683

Differential Revision: https://phabricator.services.mozilla.com/D156684
2023-02-27 23:30:10 +00:00

12 lines
264 B
HTML

<!doctype html>
<div id="before-print-count"></div>
<script>
let count = 0;
onload = function() {
window.addEventListener('beforeprint', (event) => {
document.getElementById("before-print-count").innerText = ++count;
print()
});
print()
};
</script>