fix: 修复 fui-lazyload 组件 fix 更新时被覆盖的问题

src/components/FirstUI/fui-lazyload/fui-lazyload.vue

@@ -88,14 +88,17 @@
 			}
 		},
 		data() {
+            const isLocalFile = this.src.indexOf('http') === -1
+
 			return {
-				show: false,
+                local: isLocalFile,
+				show: isLocalFile,
 				visible: false,
 				elId: `fui_lazy_${Math.ceil(Math.random() * 10e5).toString(36)}`
 			};
 		},
 		created() {
-			this.visible = this.placeholder ? true : false;
+			this.visible = this.local ? true : (this.placeholder ? true : false);
 			this.observer = null;
 		},
 		// #ifndef APP-NVUE