diff --git a/.stylelintrc b/.stylelintrc
index b0aeb7027..7615757c2 100644
--- a/.stylelintrc
+++ b/.stylelintrc
@@ -2,6 +2,7 @@
   "extends": "stylelint-config-standard",
   "plugins": ["stylelint-scss"],
   "rules": {
+    "declaration-colon-newline-after": null,
     "at-rule-no-unknown": null,
     "color-hex-case": null,
     "block-closing-brace-newline-after": null,
diff --git a/src/common/utils.ts b/src/common/utils.ts
index 8c4ac1960..53bf7b32a 100644
--- a/src/common/utils.ts
+++ b/src/common/utils.ts
@@ -53,7 +53,8 @@ function delayGetClientRect ({
   selectorStr,
   delayTime = 500
 }): Promise<Array<execObject>> {
-  const $scope = ENV === Taro.ENV_TYPE.WEB ? self : self.$scope
+  const $scope =
+    ENV === Taro.ENV_TYPE.WEB || ENV === Taro.ENV_TYPE.SWAN ? self : self.$scope
   const selector: SelectorQuery = Taro.createSelectorQuery().in($scope)
 
   return new Promise(resolve => {
@@ -188,7 +189,7 @@ function initTestEnv () {
   }
 }
 
-function isTest() {
+function isTest () {
   return process.env.NODE_ENV === 'test'
 }
 
@@ -214,7 +215,7 @@ function handleTouchScroll (flag) {
   }
 }
 
-function pxTransform(size) {
+function pxTransform (size) {
   if (!size) return ''
   return Taro.pxTransform(size)
 }
diff --git a/src/components/toast/index.js b/src/components/toast/index.js
index c3f18b93b..70c5e010b 100644
--- a/src/components/toast/index.js
+++ b/src/components/toast/index.js
@@ -107,7 +107,7 @@ export default class AtToast extends AtComponent {
         {hasMask && <View className='at-toast__overlay' />}
         <View className={bodyClass} onClick={this.handleClick}>
           <View className='toast-body-content'>
-            {realImg && (
+            {realImg ? (
               <View className='toast-body-content__img'>
                 <Image
                   className='toast-body-content__img-item'
@@ -115,7 +115,7 @@ export default class AtToast extends AtComponent {
                   mode='scaleToFill'
                 />
               </View>
-            )}
+            ) : null}
             {isRenderIcon && (
               <View className='toast-body-content__icon'>
                 <Text className={iconClass} />
diff --git a/src/pages/action/toast/index.js b/src/pages/action/toast/index.js
index f7726cf99..8405c4e51 100644
--- a/src/pages/action/toast/index.js
+++ b/src/pages/action/toast/index.js
@@ -24,14 +24,12 @@ export default class ToastPage extends Component {
     this.state = INIT_STATE
   }
 
-  handleClick = (text, icon, image, hasMask, status) => {
+  handleClick = params => {
     if (this.state.isOpened) {
       return this.setState(INIT_STATE)
     }
-    const state = Object.assign(
-      { ...INIT_STATE, isOpened: true },
-      { text, icon, image, hasMask, status }
-    )
+
+    const state = Object.assign({ ...INIT_STATE, isOpened: true }, params)
 
     this.setState(state)
   }
@@ -66,28 +64,19 @@ export default class ToastPage extends Component {
             <View className='panel__content'>
               <View className='example-item'>
                 <AtButton
-                  onClick={this.handleClick.bind(
-                    this,
-                    '文本内容',
-                    '',
-                    '',
-                    false,
-                    ''
-                  )}
+                  onClick={this.handleClick.bind(this, {
+                    text: '文本内容'
+                  })}
                 >
                   文本 Toast
                 </AtButton>
               </View>
               <View className='example-item'>
                 <AtButton
-                  onClick={this.handleClick.bind(
-                    this,
-                    '文本内容',
-                    'analytics',
-                    '',
-                    false,
-                    ''
-                  )}
+                  onClick={this.handleClick.bind(this, {
+                    text: '文本内容',
+                    icon: 'analytics'
+                  })}
                 >
                   文本 + ICON
                 </AtButton>
@@ -100,14 +89,11 @@ export default class ToastPage extends Component {
             <View className='panel__content'>
               <View className='example__item'>
                 <AtButton
-                  onClick={this.handleClick.bind(
-                    this,
-                    '凹凸实验室',
-                    '',
-                    'http://storage.360buyimg.com/mtd/home/group-21533885306540.png',
-                    false,
-                    ''
-                  )}
+                  onClick={this.handleClick.bind(this, {
+                    text: '凹凸实验室',
+                    image:
+                      'http://storage.360buyimg.com/mtd/home/group-21533885306540.png'
+                  })}
                 >
                   自定义图片 Toast
                 </AtButton>
@@ -120,14 +106,10 @@ export default class ToastPage extends Component {
             <View className='panel__content'>
               <View className='example__item'>
                 <AtButton
-                  onClick={this.handleClick.bind(
-                    this,
-                    '透明遮罩层的作用在于不可点击下面的元素',
-                    '',
-                    '',
-                    true,
-                    ''
-                  )}
+                  onClick={this.handleClick.bind(this, {
+                    text: '透明遮罩层的作用在于不可点击下面的元素',
+                    hasMask: true
+                  })}
                 >
                   添加遮罩层 Toast
                 </AtButton>
@@ -140,14 +122,11 @@ export default class ToastPage extends Component {
             <View className='panel__content'>
               <View className='example__item'>
                 <AtButton
-                  onClick={this.handleClick.bind(
-                    this,
-                    '错误提示',
-                    '',
-                    '',
-                    true,
-                    'error'
-                  )}
+                  onClick={this.handleClick.bind(this, {
+                    text: '错误提示',
+                    hasMask: true,
+                    status: 'error'
+                  })}
                 >
                   错误提示 Toast
                 </AtButton>
@@ -160,14 +139,11 @@ export default class ToastPage extends Component {
             <View className='panel__content'>
               <View className='example__item'>
                 <AtButton
-                  onClick={this.handleClick.bind(
-                    this,
-                    '正确提示',
-                    '',
-                    '',
-                    true,
-                    'success'
-                  )}
+                  onClick={this.handleClick.bind(this, {
+                    text: '正确提示',
+                    hasMask: true,
+                    status: 'success'
+                  })}
                 >
                   正确提示 Toast
                 </AtButton>
@@ -180,14 +156,11 @@ export default class ToastPage extends Component {
             <View className='panel__content'>
               <View className='example__item'>
                 <AtButton
-                  onClick={this.handleClick.bind(
-                    this,
-                    '正在加载…',
-                    '',
-                    '',
-                    true,
-                    'loading'
-                  )}
+                  onClick={this.handleClick.bind(this, {
+                    text: '正在加载…',
+                    hasMask: true,
+                    status: 'loading'
+                  })}
                 >
                   加载中 Toast
                 </AtButton>
diff --git a/src/style/components/calendar.scss b/src/style/components/calendar.scss
index aa6989f53..09736e803 100644
--- a/src/style/components/calendar.scss
+++ b/src/style/components/calendar.scss
@@ -1,5 +1,5 @@
-@import '../mixins/index.scss';
-@import '../variables/default.scss';
+@import "../mixins/index.scss";
+@import "../variables/default.scss";
 
 .at-calendar {
   overflow: hidden;
@@ -109,7 +109,10 @@
             background-color: transparent;
 
             .flex__item-container {
-              background-color: rgba($color: $at-calendar-main-color, $alpha: 0.7);
+              background-color: rgba(
+                $color: $at-calendar-main-color,
+                $alpha: 0.7
+              );
             }
           }
         }
@@ -170,7 +173,8 @@
     }
   }
 
-  &--weapp {
+  &--weapp,
+  &--swan {
     .main__body {
       height: 480px;
     }