chore: 构建大小写问题

Yi.Bbs.Vue3/src/layout/activity/Index.vue

@@ -0,0 +1,83 @@
+<template>
+  <div class="common-layout">
+    <el-container class="common-container">
+      <el-header
+        class="common-header"
+        ref="header"
+        :class="[isFixed ? 'fixed' : '']"
+      >
+        <AppHeader />
+      </el-header>
+      <el-main class="common-main">
+        <ActivityBody />
+      </el-main>
+    </el-container>
+  </div>
+</template>
+<script setup>
+import { ref, onMounted } from "vue";
+import AppHeader from "../AppHeader.vue";
+import ActivityBody from "./components/ActivityBody.vue";
+
+const header = ref(null);
+const isFixed = ref(false);
+
+onMounted(() => {
+  window.addEventListener("scroll", handleScroll);
+});
+
+const handleScroll = () => {
+  const scrollTop =
+    window.scrollY ||
+    document.documentElement.scrollTop ||
+    document.body.scrollTop;
+  const currentEle = header.value.$el;
+  if (scrollTop > currentEle.offsetTop) {
+    isFixed.value = true;
+  } else {
+    isFixed.value = false;
+  }
+};
+</script>
+
+<style scoped lang="scss">
+.common {
+  &-layout {
+    width: 100%;
+    height: 100%;
+  }
+  &-container {
+    width: 100%;
+    height: 100%;
+  }
+  &-header {
+    width: 100%;
+    background-color: #fff;
+    box-shadow: rgba(0, 0, 0, 0.1) -4px 9px 25px -6px;
+    height: 60px;
+    display: flex;
+    justify-content: center;
+  }
+  &-main {
+    display: flex;
+    justify-content: center;
+    width: 100%;
+    height: calc(100% - 50px);
+  }
+}
+
+.el-main {
+  margin: 0;
+  padding: 0;
+  min-height: 10rem;
+  background-color: #f0f2f5;
+}
+
+.fixed {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  z-index: 99999;
+}
+</style>