在网页上添加一个按钮，可以快速返回顶部和到达底部，有滑动效果
| 日付 | インストール | アップデート確認 |
|---|---|---|
| 2024-07-02 | 0 | 88 |
| 2024-07-03 | 0 | 67 |
| 2024-07-04 | 1 | 76 |
| 2024-07-05 | 0 | 71 |
| 2024-07-06 | 2 | 52 |
| 2024-07-07 | 1 | 45 |
| 2024-07-08 | 3 | 75 |
| 2024-07-09 | 0 | 69 |
| 2024-07-10 | 0 | 75 |
| 2024-07-11 | 3 | 72 |
| 2024-07-12 | 3 | 62 |
| 2024-07-13 | 1 | 45 |
| 2024-07-14 | 1 | 52 |
| 2024-07-15 | 1 | 79 |
| 2024-07-16 | 0 | 70 |
| 2024-07-17 | 0 | 63 |
| 2024-07-18 | 1 | 58 |
| 2024-07-19 | 1 | 69 |
| 2024-07-20 | 2 | 50 |
| 2024-07-21 | 0 | 49 |
| 2024-07-22 | 2 | 79 |
| 2024-07-23 | 0 | 68 |
| 2024-07-24 | 0 | 67 |
| 2024-07-25 | 2 | 71 |
| 2024-07-26 | 1 | 77 |
| 2024-07-27 | 0 | 51 |
| 2024-07-28 | 1 | 49 |
| 2024-07-29 | 2 | 88 |
| 2024-07-30 | 0 | 71 |
| 2024-07-31 | 2 | 65 |
