feat:新增悬浮卡片组件

Yi.Bbs.Vue3/src/components/UserInfoCard/index.vue

@@ -0,0 +1,52 @@
+<template>
+  <div v-if="modelValue" class="userInfo-card" ref="cardRef">
+    <!-- 个人信息内容 -->
+    <div class="info">
+      <h2>温海靖</h2>
+      <p>XXX</p>
+      <!-- 其他个人信息... -->
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, nextTick, defineProps, defineEmits } from "vue";
+
+const props = defineProps({
+  modelValue: {
+    type: Boolean,
+    default: false,
+  },
+  actOnRef: {},
+});
+const emit = defineEmits("update:modelValue");
+const cardRef = ref(null);
+const avatarRef = computed(() => props.actOnRef);
+
+nextTick(() => {
+  document.addEventListener("mouseup", (e) => {
+    // 如果点击的是按钮   则不执行下面的操作
+    if (avatarRef.value && cardRef.value) {
+      if (cardRef.value.contains(e.target)) {
+        return;
+      }
+      if (!cardRef.value.contains(e.target)) {
+        // 点击的区域不包含在弹窗区域之内就关闭弹窗
+        emit("update:modelValue", false);
+      }
+    }
+  });
+});
+</script>
+
+<style scoped>
+.userInfo-card {
+  width: 100px;
+  height: 100px;
+  position: absolute;
+  top: 0;
+  left: 0;
+  background-color: pink;
+  /* 卡片样式... */
+}
+</style>