阅读器翻阅功能实现

    科技2022-07-16  130

    this.rendition.on('touchstart', event => { this.touchStartX = event.changedTouches[0].clientX this.touchStartTime = event.timeStamp }) this.rendition.on('touchend', event => { const offsetX = event.changedTouches[0].clientX - this.touchStartX const time = event.timeStamp - this.touchStartTime if (time < 500 && offsetX > 40) { this.prevPage() } else if (time < 500 && offsetX < -40) { this.nextPage() } else { this.toggleTitleAndMenu() } event.preventDefault() event.stopPropagation() })
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