From f8cb5c30dfe29fb21e732841f4b17b3e02f0f303 Mon Sep 17 00:00:00 2001
From: candice <candice@hainatravel.com>
Date: Mon, 23 Mar 2026 10:00:38 +0800
Subject: [PATCH] =?UTF-8?q?=E9=9A=90=E8=97=8FJS=20<!--=20=20=20=20=20<scri?=
 =?UTF-8?q?pt>=20=20=20=20=20=20=20=20=20(function=20(w,=20d,=20i)=20{=20?=
 =?UTF-8?q?=20=20=20=20=20=20=20=20=20=20=20=20function=20debounce(func,?=
 =?UTF-8?q?=20wait)=20{=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20?=
 =?UTF-8?q?let=20timeout;=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20?=
 =?UTF-8?q?=20return=20function=20()=20{=20=20=20=20=20=20=20=20=20=20=20?=
 =?UTF-8?q?=20=20=20=20=20=20=20=20=20=20const=20context=20=3D=20this;=20?=
 =?UTF-8?q?=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20con?=
 =?UTF-8?q?st=20args=20=3D=20arguments;=20=20=20=20=20=20=20=20=20=20=20?=
 =?UTF-8?q?=20=20=20=20=20=20=20=20=20=20clearTimeout(timeout);=20=20=20?=
 =?UTF-8?q?=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20timeout?=
 =?UTF-8?q?=20=3D=20setTimeout(()=20=3D>=20func.apply(context,=20args),=20?=
 =?UTF-8?q?wait);=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20};=20?=
 =?UTF-8?q?=20=20=20=20=20=20=20=20=20=20=20=20}?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

            var navbar = d.getElementById(i);
            var prevScrollpos = w.pageYOffset;
            w.onscroll = debounce(function () {
                var currentScrollPos = w.pageYOffset;
                if (Math.abs(currentScrollPos - prevScrollpos) > 5) { // 滚动阈值
                    if (prevScrollpos > currentScrollPos) {
                        navbar.style.transform = 'translateY(0)';
                    } else {
                        navbar.style.transform = 'translateY(-150px)';
                    }
                    prevScrollpos = currentScrollPos;
                }
            }, 25) // 防止快速滚动时频繁触发
        })(window, document, 'pc_nav');
    </script>
-->
---
 application/views/mobile_first/ch-pc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/application/views/mobile_first/ch-pc.php b/application/views/mobile_first/ch-pc.php
index 1cdd47c2..4ad21b7d 100644
--- a/application/views/mobile_first/ch-pc.php
+++ b/application/views/mobile_first/ch-pc.php
@@ -665,7 +665,7 @@
         </div>
     </div>
 </footer>
-
+<!--
     <script>
         (function (w, d, i) {
             function debounce(func, wait) {
@@ -693,7 +693,7 @@
             }, 25) // 防止快速滚动时频繁触发
         })(window, document, 'pc_nav');
     </script>
-
+-->
     <!--@PRODUCT-JS@-->
     <!--@ADDON-JS@-->
     <script>eval(function (p, a, c, k, e, d) {