fix #3391

src/components/scroll/loading-component.vue

@@ -11,28 +11,32 @@
 </template>
 
 <script>
-const prefixCls = 'ivu-scroll';
+    import Spin from '../spin/spin.vue';
+    import Icon from '../icon/icon.vue';
 
-export default {
+    const prefixCls = 'ivu-scroll';
-    props: ['text', 'active', 'spinnerHeight'],
+
-    computed: {
+    export default {
-        wrapperClasses() {
+        props: ['text', 'active', 'spinnerHeight'],
-            return [
+        components: { Spin, Icon },
-                `${prefixCls}-loader-wrapper`,
+        computed: {
-                {
+            wrapperClasses() {
-                    [`${prefixCls}-loader-wrapper-active`]: this.active
+                return [
-                }
+                    `${prefixCls}-loader-wrapper`,
-            ];
+                    {
-        },
+                        [`${prefixCls}-loader-wrapper-active`]: this.active
-        spinnerClasses() {
+                    }
-            return `${prefixCls}-spinner`;
+                ];
-        },
+            },
-        iconClasses() {
+            spinnerClasses() {
-            return `${prefixCls}-spinner-icon`;
+                return `${prefixCls}-spinner`;
-        },
+            },
-        textClasses() {
+            iconClasses() {
-            return `${prefixCls}-loader-text`;
+                return `${prefixCls}-spinner-icon`;
+            },
+            textClasses() {
+                return `${prefixCls}-loader-text`;
+            }
         }
-    }
+    };
-};
 </script>