diff --git a/src/dropdown-menu/index.js b/src/dropdown-menu/index.js
index e8bdab20c..e1bf411cd 100644
--- a/src/dropdown-menu/index.js
+++ b/src/dropdown-menu/index.js
@@ -2,7 +2,7 @@ import { createNamespace } from '../utils';
 import { BORDER_TOP_BOTTOM } from '../utils/constant';
 import { ParentMixin } from '../mixins/relation';
 import { ClickOutsideMixin } from '../mixins/click-outside';
-import { getScrollEventTarget } from '../utils/dom/scroll';
+import { getScroller } from '../utils/dom/scroll';
 
 const [createComponent, bem] = createNamespace('dropdown-menu');
 
@@ -47,7 +47,7 @@ export default createComponent({
 
   computed: {
     scroller() {
-      return getScrollEventTarget(this.$el);
+      return getScroller(this.$el);
     }
   },
 
diff --git a/src/hooks/use-click-outside.ts b/src/hooks/use-click-outside.ts
new file mode 100644
index 000000000..db64eb2a0
--- /dev/null
+++ b/src/hooks/use-click-outside.ts
@@ -0,0 +1,21 @@
+import { Ref } from 'vue';
+import { useGlobalEvent } from './use-global-event';
+
+export type UseClickOutsideOpitons = {
+  event: string;
+  callback: EventListener;
+  element: Ref<Element>;
+  flag?: Ref<boolean>;
+};
+
+export function useClickOutside(options: UseClickOutsideOpitons) {
+  const { event = 'click', callback, element, flag } = options;
+
+  function onClick(event: Event) {
+    if (!element.value.contains(event.target as Node)) {
+      callback(event);
+    }
+  }
+
+  useGlobalEvent(document, event, onClick, false, flag);
+}
diff --git a/src/hooks/use-global-event.ts b/src/hooks/use-global-event.ts
new file mode 100644
index 000000000..319c043bf
--- /dev/null
+++ b/src/hooks/use-global-event.ts
@@ -0,0 +1,46 @@
+import { on, off } from '../utils/dom/event';
+import {
+  Ref,
+  watch,
+  onMounted,
+  onActivated,
+  onUnmounted,
+  onDeactivated
+} from 'vue';
+
+export function useGlobalEvent(
+  target: EventTarget,
+  event: string,
+  handler: EventListener,
+  passive = false,
+  flag?: Ref<boolean>
+) {
+  let binded: boolean;
+
+  function add() {
+    if (binded || (flag && !flag.value)) {
+      return;
+    }
+
+    on(target, event, handler, passive);
+    binded = true;
+  }
+
+  function remove() {
+    if (binded) {
+      off(target, event, handler);
+      binded = false;
+    }
+  }
+
+  if (flag) {
+    watch(() => {
+      flag.value ? add() : remove();
+    });
+  }
+
+  onMounted(add);
+  onActivated(add);
+  onUnmounted(remove);
+  onDeactivated(remove);
+}
diff --git a/src/hooks/use-lock-scroll.ts b/src/hooks/use-lock-scroll.ts
new file mode 100644
index 000000000..9783b2090
--- /dev/null
+++ b/src/hooks/use-lock-scroll.ts
@@ -0,0 +1,55 @@
+import { useTouch } from './use-touch';
+import { getScroller } from '../utils/dom/scroll';
+import { on, off, preventDefault } from '../utils/dom/event';
+
+let count = 0;
+const CLASSNAME = 'van-overflow-hidden';
+
+export function useLockScroll(element: HTMLElement) {
+  const { start, move, deltaY, direction } = useTouch();
+
+  function onTouchMove(event: TouchEvent) {
+    move(event);
+
+    if (direction.value !== 'vertical') {
+      return;
+    }
+
+    let prevent = false;
+    const up = deltaY.value < 0;
+    const scroller = getScroller(event.target as HTMLElement, element);
+    const { scrollTop, scrollHeight, offsetHeight } = scroller as HTMLElement;
+
+    if (scrollTop === 0) {
+      prevent = up && offsetHeight < scrollHeight;
+    } else if (scrollTop + offsetHeight >= scrollHeight) {
+      prevent = !up;
+    }
+
+    if (prevent) {
+      preventDefault(event, true);
+    }
+  }
+
+  function lock() {
+    if (!count) {
+      document.body.classList.add(CLASSNAME);
+    }
+
+    count++;
+    on(document, 'touchstart', start);
+    on(document, 'touchmove', onTouchMove);
+  }
+
+  lock();
+
+  return function unlock() {
+    count--;
+    off(document, 'touchstart', start);
+    off(document, 'touchmove', onTouchMove);
+
+    if (!count) {
+      document.body.classList.remove(CLASSNAME);
+    }
+  };
+}
diff --git a/src/hooks/use-touch.ts b/src/hooks/use-touch.ts
new file mode 100644
index 000000000..aaaa5fb5c
--- /dev/null
+++ b/src/hooks/use-touch.ts
@@ -0,0 +1,63 @@
+import { ref } from 'vue';
+
+const MIN_DISTANCE = 10;
+
+function getDirection(x: number, y: number) {
+  if (x > y && x > MIN_DISTANCE) {
+    return 'horizontal';
+  }
+
+  if (y > x && y > MIN_DISTANCE) {
+    return 'vertical';
+  }
+
+  return '';
+}
+
+export function useTouch() {
+  const startX = ref(0);
+  const startY = ref(0);
+  const deltaX = ref(0);
+  const deltaY = ref(0);
+  const offsetX = ref(0);
+  const offsetY = ref(0);
+  const direction = ref('');
+
+  function reset() {
+    direction.value = '';
+    deltaX.value = 0;
+    deltaY.value = 0;
+    offsetX.value = 0;
+    offsetY.value = 0;
+  }
+
+  function start(event: TouchEvent) {
+    reset();
+    startX.value = event.touches[0].clientX;
+    startY.value = event.touches[0].clientY;
+  }
+
+  function move(event: TouchEvent) {
+    const touch = event.touches[0];
+    deltaX.value = touch.clientX - this.startX;
+    deltaY.value = touch.clientY - this.startY;
+    offsetX.value = Math.abs(this.deltaX);
+    offsetY.value = Math.abs(this.deltaY);
+
+    if (!direction.value) {
+      direction.value = getDirection(offsetX.value, offsetY.value);
+    }
+  }
+
+  return {
+    move,
+    start,
+    startX,
+    startY,
+    deltaX,
+    deltaY,
+    offsetX,
+    offsetY,
+    direction
+  };
+}
diff --git a/src/index-bar/index.js b/src/index-bar/index.js
index 2085467d1..d804b147a 100644
--- a/src/index-bar/index.js
+++ b/src/index-bar/index.js
@@ -10,7 +10,7 @@ import {
   getElementTop,
   getRootScrollTop,
   setRootScrollTop,
-  getScrollEventTarget
+  getScroller
 } from '../utils/dom/scroll';
 
 const [createComponent, bem] = createNamespace('index-bar');
@@ -21,7 +21,7 @@ export default createComponent({
     ParentMixin('vanIndexBar'),
     BindEventMixin(function(bind) {
       if (!this.scroller) {
-        this.scroller = getScrollEventTarget(this.$el);
+        this.scroller = getScroller(this.$el);
       }
 
       bind(this.scroller, 'scroll', this.onScroll);
diff --git a/src/list/index.js b/src/list/index.js
index 4478a945c..e0ab4da67 100644
--- a/src/list/index.js
+++ b/src/list/index.js
@@ -1,7 +1,7 @@
 import { createNamespace } from '../utils';
 import { isHidden } from '../utils/dom/style';
 import { BindEventMixin } from '../mixins/bind-event';
-import { getScrollEventTarget } from '../utils/dom/scroll';
+import { getScroller } from '../utils/dom/scroll';
 import Loading from '../loading';
 
 const [createComponent, bem, t] = createNamespace('list');
@@ -10,7 +10,7 @@ export default createComponent({
   mixins: [
     BindEventMixin(function(bind) {
       if (!this.scroller) {
-        this.scroller = getScrollEventTarget(this.$el);
+        this.scroller = getScroller(this.$el);
       }
 
       bind(this.scroller, 'scroll', this.check);
diff --git a/src/mixins/popup/index.js b/src/mixins/popup/index.js
index 1b64cecf7..b700bccc6 100644
--- a/src/mixins/popup/index.js
+++ b/src/mixins/popup/index.js
@@ -4,7 +4,7 @@ import { PortalMixin } from '../portal';
 import { CloseOnPopstateMixin } from '../close-on-popstate';
 import { on, off, preventDefault } from '../../utils/dom/event';
 import { openOverlay, closeOverlay, updateOverlay } from './overlay';
-import { getScrollEventTarget } from '../../utils/dom/scroll';
+import { getScroller } from '../../utils/dom/scroll';
 
 export const popupMixinProps = {
   // whether to show popup
@@ -152,7 +152,7 @@ export function PopupMixin(options = {}) {
       onTouchMove(event) {
         this.touchMove(event);
         const direction = this.deltaY > 0 ? '10' : '01';
-        const el = getScrollEventTarget(event.target, this.$el);
+        const el = getScroller(event.target, this.$el);
         const { scrollHeight, offsetHeight, scrollTop } = el;
         let status = '11';
 
diff --git a/src/pull-refresh/index.js b/src/pull-refresh/index.js
index 7215870ea..c83f20e16 100644
--- a/src/pull-refresh/index.js
+++ b/src/pull-refresh/index.js
@@ -1,7 +1,7 @@
 import { createNamespace } from '../utils';
 import { preventDefault } from '../utils/dom/event';
 import { TouchMixin } from '../mixins/touch';
-import { getScrollTop, getScrollEventTarget } from '../utils/dom/scroll';
+import { getScrollTop, getScroller } from '../utils/dom/scroll';
 import Loading from '../loading';
 
 const [createComponent, bem, t] = createNamespace('pull-refresh');
@@ -76,7 +76,7 @@ export default createComponent({
 
   mounted() {
     this.bindTouchEvent(this.$refs.track);
-    this.scrollEl = getScrollEventTarget(this.$el);
+    this.scrollEl = getScroller(this.$el);
   },
 
   methods: {
diff --git a/src/sticky/index.js b/src/sticky/index.js
index 47eefbca2..5f71fad58 100644
--- a/src/sticky/index.js
+++ b/src/sticky/index.js
@@ -1,6 +1,6 @@
 import { createNamespace, isDef } from '../utils';
 import { BindEventMixin } from '../mixins/bind-event';
-import { getScrollTop, getElementTop, getScrollEventTarget } from '../utils/dom/scroll';
+import { getScrollTop, getElementTop, getScroller } from '../utils/dom/scroll';
 
 const [createComponent, bem] = createNamespace('sticky');
 
@@ -8,7 +8,7 @@ export default createComponent({
   mixins: [
     BindEventMixin(function(bind) {
       if (!this.scroller) {
-        this.scroller = getScrollEventTarget(this.$el);
+        this.scroller = getScroller(this.$el);
       }
 
       bind(this.scroller, 'scroll', this.onScroll, true);
diff --git a/src/utils/dom/scroll.ts b/src/utils/dom/scroll.ts
index 544dfae1e..44a651bc1 100644
--- a/src/utils/dom/scroll.ts
+++ b/src/utils/dom/scroll.ts
@@ -4,7 +4,7 @@ type ScrollElement = HTMLElement | Window;
 // http://w3help.org/zh-cn/causes/SD9013
 // http://stackoverflow.com/questions/17016740/onscroll-function-is-not-working-for-chrome
 const overflowScrollReg = /scroll|auto/i;
-export function getScrollEventTarget(element: HTMLElement, rootParent: ScrollElement = window) {
+export function getScroller(element: HTMLElement, rootParent: ScrollElement = window) {
   let node = element;
   while (
     node &&