update examples

examples/event/overlay_mouse.html

 
       function initViewer() {
         viewer = new DC.Viewer('viewer-container')
-        let baseLayer = DC.ImageryLayerFactory.createAmapImageryLayer({
+        let baseLayer = DC.ImageryLayerFactory.createImageryLayer(DC.ImageryType.AMAP,{
           style: 'img',
           crs: 'WGS84',
         })

examples/event/overlay_mouse_propagation.html

         viewer = new DC.Viewer('viewer-container', {
           eventPropagation: true,
         })
-        let baseLayer = DC.ImageryLayerFactory.createAmapImageryLayer({
+        let baseLayer = DC.ImageryLayerFactory.createImageryLayer(DC.ImageryType.AMAP,{
           style: 'img',
           crs: 'WGS84',
         })

examples/layer/html.html

 
   function initViewer() {
     viewer = new DC.Viewer('viewer-container')
-    let  baseLayer = DC.ImageryLayerFactory.createAmapImageryLayer({
+    let baseLayer = DC.ImageryLayerFactory.createImageryLayer(DC.ImageryType.AMAP,{
       style: 'img'
     })
     viewer.addBaseLayer( baseLayer)