From 2924146a953d11a9740e21c0cf3bb2c6a157b52a Mon Sep 17 00:00:00 2001
From: Jimmy Liow <lyj@hainatravel.com>
Date: Wed, 1 Nov 2023 10:38:03 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A1=B5=E9=9D=A2=E5=90=91=E4=B8=8B=E6=BB=91?=
 =?UTF-8?q?=E5=8A=A8=E6=97=B6=E4=B8=8D=E5=B1=95=E7=A4=BA=E5=A4=B4=E9=83=A8?=
 =?UTF-8?q?=E5=AF=BC=E8=88=AA,=E5=90=91=E4=B8=8A=E6=BB=91=E5=8A=A8?=
 =?UTF-8?q?=E6=97=B6=E5=87=BA=E7=8E=B0=E5=A4=B4=E9=83=A8=E5=AF=BC=E8=88=AA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 application/views/mobile_first/ch.php | 16 +++++++++++++++-
 application/views/mobile_first/gh.php | 15 +++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/application/views/mobile_first/ch.php b/application/views/mobile_first/ch.php
index 16b74d16..93ae8d34 100644
--- a/application/views/mobile_first/ch.php
+++ b/application/views/mobile_first/ch.php
@@ -701,7 +701,21 @@ function validateNewsletterForm() {
   return result;
 }
 </script>
-
+<script>
+  (function (w, d, i) {
+    var navbar = d.getElementById(i);
+    var prevScrollpos = w.pageYOffset;
+    w.onscroll = function() {
+      var currentScrollPos = w.pageYOffset;
+      if (prevScrollpos > currentScrollPos) {
+        navbar.style.top = '0';
+      } else {
+        navbar.style.top = '-100px';
+      }
+      prevScrollpos = currentScrollPos;
+    }
+  })(window, document, 'header');
+</script>
   <script>/* memu js https://data.chinahighlights.com/js/mobile-menu.js */
     (function (window) { function classReg(className) { return new RegExp("(^|\\s+)" + className + "(\\s+|$)") } var hasClass, addClass, removeClass; if ("classList" in document.documentElement) { hasClass = function (elem, c) { return elem.classList.contains(c) }; addClass = function (elem, c) { elem.classList.add(c) }; removeClass = function (elem, c) { elem.classList.remove(c) } } else { hasClass = function (elem, c) { return classReg(c).test(elem.className) }; addClass = function (elem, c) { if (!hasClass(elem, c)) { elem.className = elem.className + " " + c } }; removeClass = function (elem, c) { elem.className = elem.className.replace(classReg(c), " ") } } function toggleClass(elem, c) { var fn = hasClass(elem, c) ? removeClass : addClass; fn(elem, c) } var classie = { hasClass: hasClass, addClass: addClass, removeClass: removeClass, toggleClass: toggleClass, has: hasClass, add: addClass, remove: removeClass, toggle: toggleClass }; if (typeof define === "function" && define.amd) { define(classie) } else { if (typeof exports === "object") { module.exports = classie } else { window.classie = classie } } })(window);
     !function (e, n, t) {
diff --git a/application/views/mobile_first/gh.php b/application/views/mobile_first/gh.php
index 98ddcf69..8e7a5722 100644
--- a/application/views/mobile_first/gh.php
+++ b/application/views/mobile_first/gh.php
@@ -456,6 +456,21 @@
     }
   </script>
 
+<script>
+  (function (w, d, i) {
+    var navbar = d.getElementById(i);
+    var prevScrollpos = w.pageYOffset;
+    w.onscroll = function() {
+      var currentScrollPos = w.pageYOffset;
+      if (prevScrollpos > currentScrollPos) {
+        navbar.style.top = '0';
+      } else {
+        navbar.style.top = '-100px';
+      }
+      prevScrollpos = currentScrollPos;
+    }
+  })(window, document, 'header');
+</script>
   <!--移动底部 结束-->
   <script>/* memu js https://data.chinahighlights.com/js/mobile-menu.js */
     (function (window) { function classReg(className) { return new RegExp("(^|\\s+)" + className + "(\\s+|$)") } var hasClass, addClass, removeClass; if ("classList" in document.documentElement) { hasClass = function (elem, c) { return elem.classList.contains(c) }; addClass = function (elem, c) { elem.classList.add(c) }; removeClass = function (elem, c) { elem.classList.remove(c) } } else { hasClass = function (elem, c) { return classReg(c).test(elem.className) }; addClass = function (elem, c) { if (!hasClass(elem, c)) { elem.className = elem.className + " " + c } }; removeClass = function (elem, c) { elem.className = elem.className.replace(classReg(c), " ") } } function toggleClass(elem, c) { var fn = hasClass(elem, c) ? removeClass : addClass; fn(elem, c) } var classie = { hasClass: hasClass, addClass: addClass, removeClass: removeClass, toggleClass: toggleClass, has: hasClass, add: addClass, remove: removeClass, toggle: toggleClass }; if (typeof define === "function" && define.amd) { define(classie) } else { if (typeof exports === "object") { module.exports = classie } else { window.classie = classie } } })(window);