修改

src/components/supermap-2.5d.vue

@@ -5,7 +5,7 @@
       <div class="map-tit" v-show="mapshow">
         <div class="top-tit">
           <i class="iconfont sj-icon-jkzx"></i>
-          <span><img src="../assets/images/close.svg" /></span>
+          <span><img src="../assets/images/close.svg" @click="mapshow=false"/></span>
         </div>
         <div class="map-txt" v-html="bindPopupHtml">
         </div>