点击marker置顶

src/components/amapnow.vue

@@ -955,7 +955,8 @@ export default {
                 position: lnglat,
                 offset: new AMap.Pixel(0, -30),
                 icon: infoIcon,
-                zIndex: 999
+                zIndex: 999,
+                topWhenClick: true
               });
               projectMarker.setLabel({
                 direction: 'top',