支持的图片像素大小说明
桌面端
| 浏览器 (OS) | 最大宽度 | 最大高度 | 最大面积 |
|---|---|---|---|
| Chrome 73+ (Mac, Win) | 65,535 | 65,535 | 16,384 x 16,384 (268,435,456) |
| Chrome < 73 (Mac, Win) | 32,767 | 32,767 | 16,384 x 16,384 (268,435,456) |
| Edge 80+ (Mac, Win) | 65,535 | 65,535 | 16,384 x 16,384 (268,435,456) |
| Edge 15 - 18 (Win) | 16,384 | 16,384 | 16,384 x 16,384 (268,435,456) |
| Firefox 122+ (Mac, Win) | 32,767 | 32,767 | 23,168 x 23,168 (536,756,224) |
| Firefox < 122 (Mac, Win) | 32,767 | 32,767 | 11,180 x 11,180 (124,992,400) |
| IE 11 (Win) | 16,384 | 16,384 | 8,192 x 8,192 (67,108,864) |
| IE 9 - 10 (Win) | 8,192 | 8,192 | 8,192 x 8,192 (67,108,864) |
| Safari 5+ (Mac) | 4,194,303 | 8,388,607 | 16,384 x 16,384 (268,435,456) |
移动端
| 浏览器 (OS) | 最大宽度 | 最大高度 | 最大面积 |
|---|---|---|---|
| Chrome 91+ (Android 8 - 11) | 65,535 | 65,535 | 16,384 x 16,384 (268,435,456) |
| Chrome 91+ (Android 7) | 65,535 | 65,535 | 14,188 x 14,188 (201,299,344) |
| Chrome 91+ (Android 6) | 65,535 | 65,535 | 16,384 x 16,384 (268,435,456) |
| Chrome 91+ (Android 5) | 65,535 | 65,535 | 11,180 x 11,180 (124,992,400) |
| Chrome 68+ (Android 7.1 - 9) | 32,767 | 32,767 | 14,188 x 14,188 (201,299,344) |
| Chrome 68+ (Android 6) | 32,767 | 32,767 | 10,836 x 10,836 (117,418,896) |
| Chrome 68+ (Android 5) | 32,767 | 32,767 | 11,402 x 11,402 (130,005,604) |
| IE (Windows Phone 8.x) | 4,096 | 4,096 | 4,096 x 4,096 (16,777,216) |
| Mobile Safari 9+ | 4,194,303 | 8,388,607 | 4,096 x 4,096 (16,777,216) |
