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Add function: image zoom in and zoom out
| 1 | sysadm | 1.1 | function bbs_img_zoom(e, o) |
| 2 | { | ||
| 3 | var zoom = parseInt(o.style.zoom, 10) || 100; | ||
| 4 | zoom += event.wheelDelta / 12; | ||
| 5 | if (zoom > 0) o.style.zoom = zoom + '%'; | ||
| 6 | return false; | ||
| 7 | } |
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