优化顶部样式

前端开发-罗建龙
1 parent b3983c67
Showing 1 changed file with 8 additions and 2 deletions
pages/index/index/index.js
@@ -92,6 +92,7 @@ Page({
     is_full_screen_navigation_index: -1, //广告轮播满屏下标
     nav_title: '首页',
     nav_frontColor: "#000",
+    old_nav_frontColor: "",
     nav_backgroundColor: "#fff",
     nav_type: 1,  //导航类型
     searchbox_transparent: 1, //搜索框背景是否透明
@@ -739,7 +740,7 @@ Page({
             backgroundColor: temp_data.top_color, // 必写项
           })
           th.setData({
-						// nav_frontColor: top_w_color, // 必写项
+						nav_frontColor: top_w_color, // 必写项
 						nav_backgroundColor: temp_data.top_color, // 必写项
           })
         }
@@ -1011,6 +1012,11 @@ Page({
   onPageScroll: function (e) {
     //满屏模式监听
     let num = e.scrollTop
+    if (!this.data.old_nav_frontColor) {
+      this.setData({
+        old_nav_frontColor:this.data.nav_frontColor
+      })
+    }
     if (this.data.is_full_screen_navigation) {
       let nav_type = this.data.nav_type
       if (num >= 100 && nav_type) {
@@ -1025,7 +1031,7 @@ Page({
         this.setData({
           nav_type: 1,
           searchbox_transparent: 1,
-          nav_frontColor: '#000'
+          nav_frontColor: this.data.old_nav_frontColor
         })
         // this.data.nav_type = 1
       }