Merge branch 'yfy' of http://39.101.188.84:7000/suzhou-jichuang-lanhai/Gyyq-Upstairs into yfy

src/views/manage-add/index.vue

@@ -141,7 +141,6 @@
       :visibility-height="200"
       :bottom="50"
       :right="10"
-      title="返回顶部"
       style="z-index: 1000; border: 1px solid #2b62f1"
     >
     </el-backtop>
@@ -290,6 +289,7 @@ export default {
       },
       projectRemarks: [],
       loading: false,
+      scrollTimeout: null,
     };
   },
   created() {
@@ -474,21 +474,26 @@ export default {
       return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
     },
     handleScroll() {
-      // 获取滚动容器
       const container = document.querySelector(".containerbody");
       if (!container) return;
-
+      if (this.scrollTimeout) {
-      // 获取容器的滚动位置
+        clearTimeout(this.scrollTimeout);
-      const scrollPosition = container.scrollTop; // 添加偏移量，让菜单提前高亮
+      }
-
+      this.scrollTimeout = setTimeout(() => {
-      // 从下往上检查各部分，找到第一个顶部位置小于等于滚动位置的部分
+        const scrollPosition = container.scrollTop;
+        if (scrollPosition > this.lastScrollTop) {
+          this.scrollDirection = 'down';
+        } else {
+          this.scrollDirection = 'up';
+        }
+        this.lastScrollTop = scrollPosition;
+        const offset = this.scrollDirection === 'down' ? 500 : 200;
+        const adjustedScrollPosition = scrollPosition + offset;
         for (let i = this.sections.length - 1; i >= 0; i--) {
           const element = document.getElementById(this.sections[i].id);
           if (element) {
-          // 计算元素相对于滚动容器的位置
             const elementPosition = element.offsetTop - container.offsetTop;
-
+            if (elementPosition <= adjustedScrollPosition) {
-          if (elementPosition <= scrollPosition) {
               if (this.activeSection !== this.sections[i].id) {
                 this.activeSection = this.sections[i].id;
               }
@@ -496,6 +501,7 @@ export default {
             }
           }
         }
+      }, 50);
     },
     handleMenuClick() {
       if (this.$refs.menuRef) {

src/views/manage-info/index.vue

@@ -146,7 +146,6 @@
       :visibility-height="200"
       :bottom="50"
       :right="10"
-      title="返回顶部"
       style="z-index: 1000"
     >
     </el-backtop>