Spaces:
Running
Running
Update 2.html
Browse files
2.html
CHANGED
|
@@ -89,14 +89,17 @@
|
|
| 89 |
</li>
|
| 90 |
</ol>
|
| 91 |
<script>
|
|
|
|
|
|
|
| 92 |
document.addEventListener('visibilitychange', async () => {
|
| 93 |
if (document.visibilityState === 'hidden') {
|
|
|
|
| 94 |
if ('documentPictureInPicture' in window) {
|
| 95 |
try {
|
| 96 |
-
|
| 97 |
pipWindow.document.body.innerHTML = document.body.innerHTML;
|
| 98 |
|
| 99 |
-
//
|
| 100 |
const styles = document.querySelectorAll('style, link[rel="stylesheet"]');
|
| 101 |
styles.forEach(style => {
|
| 102 |
pipWindow.document.head.appendChild(style.cloneNode(true));
|
|
@@ -105,12 +108,17 @@ document.addEventListener('visibilitychange', async () => {
|
|
| 105 |
} catch (error) {
|
| 106 |
console.error('PiPウィンドウ起動エラー:', error);
|
| 107 |
}
|
| 108 |
-
}
|
| 109 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
| 110 |
}
|
| 111 |
}
|
| 112 |
});
|
| 113 |
</script>
|
| 114 |
|
|
|
|
| 115 |
</body>
|
| 116 |
</html>
|
|
|
|
| 89 |
</li>
|
| 90 |
</ol>
|
| 91 |
<script>
|
| 92 |
+
let pipWindow = null; // PiPウィンドウを保存する変数
|
| 93 |
+
|
| 94 |
document.addEventListener('visibilitychange', async () => {
|
| 95 |
if (document.visibilityState === 'hidden') {
|
| 96 |
+
// タブから離れたとき
|
| 97 |
if ('documentPictureInPicture' in window) {
|
| 98 |
try {
|
| 99 |
+
pipWindow = await documentPictureInPicture.requestWindow();
|
| 100 |
pipWindow.document.body.innerHTML = document.body.innerHTML;
|
| 101 |
|
| 102 |
+
// スタイルもコピーする
|
| 103 |
const styles = document.querySelectorAll('style, link[rel="stylesheet"]');
|
| 104 |
styles.forEach(style => {
|
| 105 |
pipWindow.document.head.appendChild(style.cloneNode(true));
|
|
|
|
| 108 |
} catch (error) {
|
| 109 |
console.error('PiPウィンドウ起動エラー:', error);
|
| 110 |
}
|
| 111 |
+
}
|
| 112 |
+
} else if (document.visibilityState === 'visible') {
|
| 113 |
+
// タブに戻ったとき
|
| 114 |
+
if (pipWindow && !pipWindow.closed) {
|
| 115 |
+
pipWindow.close();
|
| 116 |
+
pipWindow = null;
|
| 117 |
}
|
| 118 |
}
|
| 119 |
});
|
| 120 |
</script>
|
| 121 |
|
| 122 |
+
|
| 123 |
</body>
|
| 124 |
</html>
|