# animation-range-start
The animation-range-start CSS property is used to set the start of an animation's attachment range along its timeline, i.e. where along the timeline an animation will start.
# uni-app x 兼容性 ?
| Android | iOS | HarmonyOS |
|---|---|---|
| x | x | x |
# App平台拍平（flatten）兼容性 ?
| Android(Vapor) | iOS(Vapor) | HarmonyOS(Vapor) |
|---|---|---|
| x | x | x |
# 语法
animation-range-start: [ normal | <length-percentage> | <timeline-range-name> <length-percentage>? ]#;
# 默认值
normal
