From ed2755bcceb6a422747de86115052c3a4f6a415f Mon Sep 17 00:00:00 2001
From: sight <1453017105@qq.com>
Date: Tue, 12 Dec 2023 21:53:36 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=20layer=20=E6=BB=91=E5=8A=A8?=
 =?UTF-8?q?=E5=88=87=E6=8D=A2=E7=BB=86=E8=8A=82?=
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---
 src/modules/layer.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/modules/layer.js b/src/modules/layer.js
index a8a7e7a5..3f16df5f 100644
--- a/src/modules/layer.js
+++ b/src/modules/layer.js
@@ -1608,8 +1608,10 @@ layer.photos = function(options, loop, key){
     if(window.layui || window.lay){
       var lay = window.layui.lay || window.lay;
       var touchEndCallback = function(e, state){
-        var threshold = 40;
-        var shouldSwipe = Math.abs(state.deltaX) > threshold;
+        var duration = Date.now() - state.timeStart;
+        var speed = state.deltaX / duration;
+        var threshold = win.width() / 3;
+        var shouldSwipe = Math.abs(speed) > 0.25 || Math.abs(state.deltaX) > threshold;
         if(!shouldSwipe) return;
         if(state.direction === 'left'){
           dict.imgnext(true);