邓洁 : 修改大屏样式

src/components/manageBtn/index.vue

@@ -0,0 +1,50 @@
+<template>
+  <div class="manage-btn">
+    <div v-for="(item,index) in btnList" :key="item.name" class="btn-box" @click="select(index)">
+      <div :style="{ backgroundImage:'url(' +getImageUrl(item.icon)+')' }"></div>
+      <div :class="{'select-active':selectButton===index}">{{ item.name }}</div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+const props = defineProps({
+  modelValue: {
+    type: Number,
+    default: 0,
+  },
+})
+const emit = defineEmits(["update:modelValue", "select"]);
+const btnList = ref([
+  {
+    icon: 'sp_icon_zdgl.png',
+    name: '站点管理'
+  },
+  {
+    icon: 'sp_icon_sdgl.png',
+    name: '隧道管理'
+  },
+  {
+    icon: 'sp_icon_yhgl.png',
+    name: '用户管理'
+  },
+  {
+    icon: 'sp_icon_xtgl.png',
+    name: '系统管理'
+  },
+  {
+    icon: 'sp_icon_mngl.png',
+    name: '模拟仿真'
+  },
+])
+const selectButton = ref(props.modelValue);
+const getImageUrl = (name) => {
+  return new URL(`../../assets/images/topAndDown/${name}`, import.meta.url).href
+}
+const select = (index) => {
+  if (selectButton.value === index) return;
+  selectButton.value = index;
+  emit("update:modelValue", index);
+  emit("select", index);
+};
+</script>