diff --git a/src/index-bar/index.js b/src/index-bar/index.js
index df7c3133b..4b6ef10f8 100644
--- a/src/index-bar/index.js
+++ b/src/index-bar/index.js
@@ -17,7 +17,7 @@ export default createComponent({
   mixins: [
     TouchMixin,
     ParentMixin('vanIndexBar'),
-    BindEventMixin(function (bind) {
+    BindEventMixin(function(bind) {
       if (!this.scroller) {
         this.scroller = getScrollEventTarget(this.$el);
       }
diff --git a/src/list/index.js b/src/list/index.js
index 24cad0d96..f7f22a132 100644
--- a/src/list/index.js
+++ b/src/list/index.js
@@ -8,7 +8,7 @@ const [createComponent, bem, t] = createNamespace('list');
 
 export default createComponent({
   mixins: [
-    BindEventMixin(function (bind) {
+    BindEventMixin(function(bind) {
       if (!this.scroller) {
         this.scroller = getScrollEventTarget(this.$el);
       }
@@ -44,68 +44,65 @@ export default createComponent({
 
   mounted() {
     if (this.immediateCheck) {
-      this.$nextTick(this.check);
+      this.check();
     }
   },
 
   watch: {
-    loading() {
-      this.$nextTick(this.check);
-    },
-
-    finished() {
-      this.$nextTick(this.check);
-    }
+    loading: 'check',
+    finished: 'check'
   },
 
   methods: {
     check() {
-      if (this.loading || this.finished || this.error) {
-        return;
-      }
+      this.$nextTick(() => {
+        if (this.loading || this.finished || this.error) {
+          return;
+        }
 
-      const { $el: el, scroller, offset, direction } = this;
-      let scrollerRect;
+        const { $el: el, scroller, offset, direction } = this;
+        let scrollerRect;
 
-      if (scroller.getBoundingClientRect) {
-        scrollerRect = scroller.getBoundingClientRect();
-      } else {
-        scrollerRect = {
-          top: 0,
-          bottom: scroller.innerHeight
-        };
-      }
+        if (scroller.getBoundingClientRect) {
+          scrollerRect = scroller.getBoundingClientRect();
+        } else {
+          scrollerRect = {
+            top: 0,
+            bottom: scroller.innerHeight
+          };
+        }
 
-      const scrollerHeight = scrollerRect.bottom - scrollerRect.top;
+        const scrollerHeight = scrollerRect.bottom - scrollerRect.top;
 
-      /* istanbul ignore next */
-      if (!scrollerHeight || isHidden(el)) {
-        return false;
-      }
+        /* istanbul ignore next */
+        if (!scrollerHeight || isHidden(el)) {
+          return false;
+        }
 
-      let isReachEdge = false;
-      const placeholderRect = this.$refs.placeholder.getBoundingClientRect();
+        let isReachEdge = false;
+        const placeholderRect = this.$refs.placeholder.getBoundingClientRect();
 
-      if (direction === 'up') {
-        isReachEdge = placeholderRect.top - scrollerRect.top <= offset;
-      } else {
-        isReachEdge = placeholderRect.bottom - scrollerRect.bottom <= offset;
-      }
+        if (direction === 'up') {
+          isReachEdge = placeholderRect.top - scrollerRect.top <= offset;
+        } else {
+          isReachEdge = placeholderRect.bottom - scrollerRect.bottom <= offset;
+        }
 
-      if (isReachEdge) {
-        this.$emit('input', true);
-        this.$emit('load');
-      }
+        if (isReachEdge) {
+          this.$emit('input', true);
+          this.$emit('load');
+        }
+      });
     },
 
     clickErrorText() {
       this.$emit('update:error', false);
-      this.$nextTick(this.check);
+      this.check();
     }
   },
 
   render() {
-    const Placeholder = <div ref="placeholder" class={bem('placeholder')}/>;
+    const Placeholder = <div ref="placeholder" class={bem('placeholder')} />;
 
     return (
       <div class={bem()} role="feed" aria-busy={this.loading}>
diff --git a/src/mixins/close-on-popstate.ts b/src/mixins/close-on-popstate.ts
index 0a63d6246..4b5340869 100644
--- a/src/mixins/close-on-popstate.ts
+++ b/src/mixins/close-on-popstate.ts
@@ -4,7 +4,7 @@ import { BindEventMixin } from './bind-event';
 
 export const CloseOnPopstateMixin = Vue.extend({
   mixins: [
-    BindEventMixin(function (this: any, bind, isBind) {
+    BindEventMixin(function(this: any, bind, isBind) {
       this.handlePopstate(isBind && this.closeOnPopstate);
     })
   ],
diff --git a/src/number-keyboard/index.js b/src/number-keyboard/index.js
index 6687e2b11..bb7bc3403 100644
--- a/src/number-keyboard/index.js
+++ b/src/number-keyboard/index.js
@@ -9,7 +9,7 @@ const DELETE_KEY_THEME = ['delete', 'big', 'gray'];
 
 export default createComponent({
   mixins: [
-    BindEventMixin(function (bind) {
+    BindEventMixin(function(bind) {
       if (this.hideOnClickOutside) {
         bind(document.body, 'touchstart', this.onBlur);
       }
diff --git a/src/sticky/index.js b/src/sticky/index.js
index b42aac779..47eefbca2 100644
--- a/src/sticky/index.js
+++ b/src/sticky/index.js
@@ -6,7 +6,7 @@ const [createComponent, bem] = createNamespace('sticky');
 
 export default createComponent({
   mixins: [
-    BindEventMixin(function (bind) {
+    BindEventMixin(function(bind) {
       if (!this.scroller) {
         this.scroller = getScrollEventTarget(this.$el);
       }
diff --git a/src/style/var.less b/src/style/var.less
index 4f499c2e8..2a852984e 100644
--- a/src/style/var.less
+++ b/src/style/var.less
@@ -327,7 +327,7 @@
 // List
 @list-icon-margin-right: 5px;
 @list-text-color: @gray-dark;
-@list-text-font-size: @font-size-sm;
+@list-text-font-size: @font-size-md;
 @list-text-line-height: 50px;
 
 // Loading
diff --git a/src/swipe/index.js b/src/swipe/index.js
index 762137504..556ccd4fe 100644
--- a/src/swipe/index.js
+++ b/src/swipe/index.js
@@ -10,7 +10,7 @@ const [createComponent, bem] = createNamespace('swipe');
 export default createComponent({
   mixins: [
     TouchMixin,
-    BindEventMixin(function (bind, isBind) {
+    BindEventMixin(function(bind, isBind) {
       bind(window, 'resize', this.onResize, true);
 
       if (isBind) {
diff --git a/src/tabs/index.js b/src/tabs/index.js
index d743db973..6e52028da 100644
--- a/src/tabs/index.js
+++ b/src/tabs/index.js
@@ -13,7 +13,7 @@ const [createComponent, bem] = createNamespace('tabs');
 export default createComponent({
   mixins: [
     ParentMixin('vanTabs'),
-    BindEventMixin(function (bind) {
+    BindEventMixin(function(bind) {
       bind(window, 'resize', this.setLine, true);
     })
   ],
@@ -148,7 +148,12 @@ export default createComponent({
       this.$nextTick(() => {
         const { titles } = this.$refs;
 
-        if (!titles || !titles[this.currentIndex] || this.type !== 'line' || isHidden(this.$el)) {
+        if (
+          !titles ||
+          !titles[this.currentIndex] ||
+          this.type !== 'line' ||
+          isHidden(this.$el)
+        ) {
           return;
         }
 
diff --git a/src/utils/create/bem.ts b/src/utils/create/bem.ts
index cf4923451..70ff7e5f6 100644
--- a/src/utils/create/bem.ts
+++ b/src/utils/create/bem.ts
@@ -37,7 +37,7 @@ function prefix(name: string, mods: Mods): Mods {
 }
 
 export function createBEM(name: string) {
-  return function (el?: Mods, mods?: Mods): Mods {
+  return function(el?: Mods, mods?: Mods): Mods {
     if (el && typeof el !== 'string') {
       mods = el;
       el = '';
diff --git a/src/utils/create/i18n.ts b/src/utils/create/i18n.ts
index d1fdbf387..9d43c2e63 100644
--- a/src/utils/create/i18n.ts
+++ b/src/utils/create/i18n.ts
@@ -5,7 +5,7 @@ import locale from '../../locale';
 export function createI18N(name: string) {
   const prefix = camelize(name) + '.';
 
-  return function (path: string, ...args: any[]): string {
+  return function(path: string, ...args: any[]): string {
     const message = get(locale.messages(), prefix + path) || get(locale.messages(), path);
     return typeof message === 'function' ? message(...args) : message;
   };