【fix】 优化组件代码，修改es6语法 review by xiongjiaojiao

Author: xilanhuaweidapao

examples/component/components_animate_marker_layer_vue.html

@@ -79,7 +79,7 @@
             var queryService = new mapboxgl.supermap.QueryService(url).queryBySQL(param, function(serviceResult) {
                 var recordsets = serviceResult && serviceResult.result && serviceResult.result.recordsets;
                 var features = recordsets && recordsets[0] && recordsets[0].features;
-                features.features.forEach(feature => {
+                features.features.forEach(function(feature){
                     feature.geometry.coordinates = _unproject(feature.geometry.coordinates);
                     feature.properties.name = feature.properties.texts[0];
                 });

examples/component/components_basic_vue.html

@@ -43,6 +43,12 @@
       display: inline-block;
       vertical-align: middle;
     }
+    .sm-component-indicator {
+      padding-left: 0px;
+    }
+    .sm-component-indicator .sm-component-indicator__head{
+      padding-left: 0px;
+    }
   </style>
 </head>