在Modal上显示Bing地图

<div id="mapModal" class="modal">
  <div class="modal-content">
    <span class="close">&times;</span>
    <div id="mapContainer"></div>
  </div>
</div>

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

#mapContainer {
  height: 400px;
}

// 引入Bing Maps API
<script src="https://www.bing.com/api/maps/mapcontrol?callback=initMap" async defer></script>

// 初始化地图
function initMap() {
  var map = new Microsoft.Maps.Map(document.getElementById('mapContainer'), {
    credentials: 'Your_Bing_Maps_API_Key'
  });

  // 在地图上添加标记等操作
  // ...
}

// 打开Modal并显示地图
function openMapModal() {
  var modal = document.getElementById('mapModal');
  modal.style.display = 'block';
}

// 关闭Modal
function closeMapModal() {
  var modal = document.getElementById('mapModal');
  modal.style.display = 'none';
}