skip
skip
跳过 Observable
中头 n 个元素

skip 操作符可以让你跳过 Observable
中头 n 个元素,只关注后面的元素。
演示
let disposeBag = DisposeBag()
Observable.of("🐱", "🐰", "🐶", "🐸", "🐷", "🐵")
.skip(2)
.subscribe(onNext: { print($0) })
.disposed(by: disposeBag)
输出结果:
🐶
🐸
🐷
🐵
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