geo/src/App.vue

<template>
  <div id="app">
    <!-- 地图模式切换按钮 -->
    <div class="map-mode-selector">
      <button 
        @click="switchMapMode('normal')" 
        :class="{ active: currentMode === 'normal' }"
        class="mode-btn"
      >
        普通地图
      </button>
      <button 
        @click="switchMapMode('split')" 
        :class="{ active: currentMode === 'split' }"
        class="mode-btn"
      >
        分屏对比
      </button>
    </div>

    <!-- 根据模式显示不同的地图组件 -->
    <TiandituMap v-if="currentMode === 'normal'" />
    <SplitScreenMap v-if="currentMode === 'split'" />
  </div>
</template>

<script setup>
import { ref } from 'vue'
import TiandituMap from './components/TiandituMap.vue'
import SplitScreenMap from './components/SplitScreenMap.vue'

const currentMode = ref('normal')

const switchMapMode = (mode) => {
  currentMode.value = mode
}
</script>

<style>
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  overflow: hidden;
}

#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  position: relative;
}

.map-mode-selector {
  position: absolute;
  top: 20px;
  right: 125px;
  z-index: 2000;
  display: flex;
  gap: 5px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 8px;
  padding: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

.mode-btn {
  padding: 10px 16px;
  background: transparent;
  color: #333;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.mode-btn:hover {
  background: rgba(0, 122, 200, 0.1);
  border-color: #007ac8;
  color: #007ac8;
}

.mode-btn.active {
  background: linear-gradient(135deg, #007ac8, #005a96);
  color: white;
  border-color: #005a96;
  box-shadow: 0 2px 8px rgba(0, 122, 200, 0.3);
}

.mode-btn.active:hover {
  background: linear-gradient(135deg, #005a96, #004070);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .map-mode-selector {
    top: 10px;
    right: 125px;
    left: 10px;
    justify-content: center;
  }
  
  .mode-btn {
    flex: 1;
    padding: 8px 12px;
    font-size: 13px;
  }
}
</style>