重写imageMapLayer中的onRemove方法

wuzhuorui5 · wuzhuorui5 · commit 4fe4d6183468 · 2018-01-24T09:38:51.000+08:00
diff --git a/dist/iclient9-leaflet.js b/dist/iclient9-leaflet.js
@@ -58503,6 +58503,20 @@ var ImageMapLayer = exports.ImageMapLayer = _leaflet.Layer.extend({
         this.update();
     },
 
+    /**
+     * @private
+     * @function L.supermap.imageMapLayer.prototype.onRemove
+     * @description 从地图上移除
+     * @param map - {L.map} 待移除的地图对象
+     */
+    onRemove: function onRemove(map) {
+        // eslint-disable-line no-unused-vars
+        if (this._currentImage) {
+            this._map.removeLayer(this._currentImage);
+        }
+        this._map.off('moveend', this.update, this);
+    },
+
     /**
      * @function L.supermap.imageMapLayer.prototype.bringToFront
      * @description 将当前图层置顶
diff --git a/dist/iclient9-leaflet.min.js b/dist/iclient9-leaflet.min.js
diff --git a/src/leaflet/mapping/ImageMapLayer.js b/src/leaflet/mapping/ImageMapLayer.js
@@ -97,6 +97,19 @@ export var ImageMapLayer = Layer.extend({
         this.update();
     },
 
+    /**
+     * @private
+     * @function L.supermap.imageMapLayer.prototype.onRemove
+     * @description 从地图上移除
+     * @param map - {L.map} 待移除的地图对象
+     */
+    onRemove: function (map) { // eslint-disable-line no-unused-vars
+        if (this._currentImage) {
+            this._map.removeLayer(this._currentImage);
+        }
+        this._map.off('moveend', this.update, this);
+    },
+
     /**
      * @function L.supermap.imageMapLayer.prototype.bringToFront
      * @description 将当前图层置顶
