18 lines
401 B
HTML
18 lines
401 B
HTML
<script>
|
|
requestIdleCallback(() => {
|
|
opener.postMessage('closing');
|
|
close();
|
|
})
|
|
document.onselectstart = () => {
|
|
let elapsed = false;
|
|
setTimeout(() => {
|
|
elapsed = true;
|
|
}, 200);
|
|
SpecialPowers.Services.tm.spinEventLoopUntil("spin for 200 ms", () => elapsed);
|
|
}
|
|
document.addEventListener("DOMContentLoaded", () => {
|
|
document.execCommand("selectAll", false)
|
|
});
|
|
</script>
|
|
<body></body>
|