diff --git a/src/core/helpers/protocol/ui/page-scroll-to.js b/src/core/helpers/protocol/ui/page-scroll-to.js
index 82451926d045d4c2dd1062a809e0078e7372d6b8..da4976847d8350f0ca7f7e4046288efdf022f381 100644
--- a/src/core/helpers/protocol/ui/page-scroll-to.js
+++ b/src/core/helpers/protocol/ui/page-scroll-to.js
@@ -1,7 +1,6 @@
 export const pageScrollTo = {
   scrollTop: {
-    type: Number,
-    required: true
+    type: Number
   },
   duration: {
     type: Number,
@@ -10,4 +9,4 @@ export const pageScrollTo = {
       params.duration = Math.max(0, duration)
     }
   }
-}
+}
diff --git a/src/core/view/bridge/subscribe/scroll.js b/src/core/view/bridge/subscribe/scroll.js
index 2f3116f74c0b2318d3481ef3c92faa2ad8644f79..c1f86c8c2281b0037ce956738d436af22918330a 100644
--- a/src/core/view/bridge/subscribe/scroll.js
+++ b/src/core/view/bridge/subscribe/scroll.js
@@ -8,8 +8,19 @@ export function disableScroll (evt) {
 
 export function pageScrollTo ({
   scrollTop,
+  selector,
   duration
 }) {
+  if (typeof scrollTop === 'undefined') {
+    const el = document.querySelector(selector)
+    if (el) {
+      const { top, height } = el.getBoundingClientRect()
+      scrollTop = top + window.pageYOffset
+      if (__PLATFORM__ === 'h5') {
+        scrollTop -= height
+      }
+    }
+  }
   const documentElement = document.documentElement
 
   const {