uniAPP·屏幕手势滑动监控
【view】
【methods】
/** * 触摸开始 **/ touchStart(e) { console.log("触摸开始") this.touchStartX = e.touches[0].clientX; this.touchStartY = e.touches[0].clientY; }, /** * 触摸结束 **/ touchEnd(e) { console.log("触摸结束") let deltaX = e.changedTouches[0].clientX - this.touchStartX; let deltaY = e.changedTouches[0].clientY - this.touchStartY; if (Math.abs(deltaX) > 50 && Math.abs(deltaX) > Math.abs(deltaY)) { if (deltaX >= 0) { console.log("左滑") uni.navigateTo({ // switchTab redirectTo navigateTo reLaunch 关闭所有 navigateBack 隐藏 url: '/pages/index/index' }); } else { console.log("右滑") } } else if(Math.abs(deltaY) > 50&& Math.abs(deltaX) < Math.abs(deltaY)) { if (deltaY < 0) { console.log("上滑") } else { console.log("下滑") } } else { console.log("可能是误触!") } },
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