feat: layout右上角的操作按钮添加动效 (#1254)

src/layout/components/lay-notice/index.vue

@@ -3,15 +3,12 @@ import { useI18n } from "vue-i18n";
 import { ref, computed } from "vue";
 import { noticesData } from "./data";
 import NoticeList from "./components/NoticeList.vue";
-import BellIcon from "~icons/ep/bell";
+import BellIcon from "~icons/lucide/bell";
 
 const { t } = useI18n();
-const noticesNum = ref(0);
 const notices = ref(noticesData);
 const activeKey = ref(noticesData[0]?.key);
 
-notices.value.map(v => (noticesNum.value += v.list.length));
-
 const getLabel = computed(
   () => item =>
     t(item.name) + (item.list.length > 0 ? `(${item.list.length})` : "")
@@ -21,14 +18,9 @@ const getLabel = computed(
 <template>
   <el-dropdown trigger="click" placement="bottom-end">
     <span
-      :class="[
-        'dropdown-badge',
-        'navbar-bg-hover',
-        'select-none',
-        Number(noticesNum) !== 0 && 'mr-[10px]'
-      ]"
+      :class="['dropdown-badge', 'navbar-bg-hover', 'select-none', 'mr-[7px]']"
     >
-      <el-badge :value="Number(noticesNum) === 0 ? '' : noticesNum" :max="99">
+      <el-badge is-dot>
         <span class="header-notice-icon">
           <IconifyIconOffline :icon="BellIcon" />
         </span>
@@ -65,6 +57,34 @@ const getLabel = computed(
 </template>
 
 <style lang="scss" scoped>
+/* ”铃铛“摇晃衰减动画 */
+@keyframes pure-bell-ring {
+  0%,
+  100% {
+    transform-origin: top;
+  }
+
+  15% {
+    transform: rotateZ(10deg);
+  }
+
+  30% {
+    transform: rotateZ(-10deg);
+  }
+
+  45% {
+    transform: rotateZ(5deg);
+  }
+
+  60% {
+    transform: rotateZ(-5deg);
+  }
+
+  75% {
+    transform: rotateZ(2deg);
+  }
+}
+
 .dropdown-badge {
   display: flex;
   align-items: center;
@@ -74,7 +94,13 @@ const getLabel = computed(
   cursor: pointer;
 
   .header-notice-icon {
-    font-size: 18px;
+    font-size: 16px;
+  }
+
+  &:hover {
+    .header-notice-icon svg {
+      animation: pure-bell-ring 1s both;
+    }
   }
 }