width | initial-scale | layoutviewport | visualviewport | idealviewport | 是否滚动 |
---|---|---|---|---|---|
- | - | 980px | 980px | 375px | 否 |
device-width | 1 | 375px | 375px | 375px | 否 |
device-width | 2 | 375px | 188px | 375px | 是 |
device-width | 0.5 | 750px | 750px | 375px | 否 |
480px | 1 | 480px | 375px | 375px | 是 |
480px | 2 | 480px | 188px | 375px | 是 |
480px | 0.5 | 750px | 750px | 375px | 否 |