diff --git a/entry/src/main/js/default/pages/index/index.js b/entry/src/main/js/default/pages/index/index.js
index ca759c62265997f2075a9d043717db07ea4fe93f..186c354976ea5fbec0f4bf671894de8728b0a310 100644
--- a/entry/src/main/js/default/pages/index/index.js
+++ b/entry/src/main/js/default/pages/index/index.js
@@ -176,6 +176,7 @@ export default {
         this.$child('lvGhost').stopAnim()
         this.$child('lvBattery').stopAnim()
     },
+    // 由于此LVLineWithText不是自动运行的动画，因此需要自己写数值动画，来控制其进度条的改变
     startLVLineWithText() {
         if (this.animator == null) {
             var lVLineWithText = this.$child('lvLineWithText')