Merge branch 'dev'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9cd3873..62d7c25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## 0.7.1
+- [+] [wxc-slider-bar](https://alibaba.github.io/weex-ui/#/cn/packages/slider-bar) add `wxcSliderBarTouchEnd` event.
+- [!] Fixed [wxc-mask](https://alibaba.github.io/weex-ui/#/cn/packages/mask) jitter bug when inputting.
+- [!] Fixed the problem that the QR code does not display when debugging.
+
 ## 0.7.0
 - [-] Remove alipay util,Preventing audit issues [issue/467](https://github.com/alibaba/weex-ui/issues/467)
 - [!] [wxc-tab-bar](https://alibaba.github.io/weex-ui/#/cn/packages/wxc-tab-bar) add `supportXBar` param.
diff --git a/CHANGELOG_cn.md b/CHANGELOG_cn.md
index 4112afc..352dc77 100644
--- a/CHANGELOG_cn.md
+++ b/CHANGELOG_cn.md
@@ -1,5 +1,11 @@
 # 升级日志
 
+## 0.7.1
+- [+] [wxc-slider-bar](https://alibaba.github.io/weex-ui/#/cn/packages/slider-bar) 新增 `wxcSliderBarTouchEnd` 事件.
+- [!] 修复 [wxc-mask](https://alibaba.github.io/weex-ui/#/cn/packages/mask) 输入时候抖动问题
+- [!] 修复调试时候 console 不显示二维码的问题
+
+
 ## 0.7.0
 - [-] 移除支付宝判断,防止审核问题 [issue/467](https://github.com/alibaba/weex-ui/issues/467)
 - [!] [wxc-tab-bar](https://alibaba.github.io/weex-ui/#/cn/packages/wxc-tab-bar) 增加 `supportXBar` 参数可用于设置不要 iPhone X 底部 bar 的增高兼容效果
diff --git a/example/_public/index.html b/example/_public/index.html
index d215382..2fe1af9 100644
--- a/example/_public/index.html
+++ b/example/_public/index.html
@@ -30,6 +30,6 @@
 <script src="//h5.m.taobao.com/js/trip/weex-ui/vue.runtime.min.js"></script>
 <script src="//h5.m.taobao.com/js/trip/weex-ui/weex-vue-render-next.min.js"></script>
 <script src="./index.web.js"></script>
-<script src="//h5.m.taobao.com/js/trip/weex-ui/qrcode.js"></script>
+<script src="//qpluspicture.oss-cn-beijing.aliyuncs.com/ts-upload/1573807857-qrcode.js"></script>
 </body>
 </html>
diff --git a/example/popup/index.vue b/example/popup/index.vue
index fe06906..de9886e 100644
--- a/example/popup/index.vue
+++ b/example/popup/index.vue
@@ -62,7 +62,8 @@
         <div class="demo-content">
           <image src="https://img.alicdn.com/tfs/TB1ojYvOXXXXXaOXFXXXXXXXXXX-180-41.png"
                  class="demo-image"></image>
-          <text>与 Web App、HTML5 App 或 hybrid App 不同,您可以使用 Weex 构建一个真正的原生应用。更贴心的是你的代码只需使用 HTML、CSS、JavaScript 可以构建原生应用,上手非常简单。</text>
+          <text>与 Web App、HTML5 App 或 hybrid App 不同,您可以使用 Weex 构建一个真正的原生应用。更贴心的是你的代码只需使用 HTML、CSS、JavaScript
+            可以构建原生应用,上手非常简单。</text>
         </div>
       </wxc-popup>
 
@@ -75,6 +76,7 @@
                  :show="isRightShow"
                  pos="right"
                  ref="wxcPopup"
+                 :overlay-cfg="{'can-auto-close': false}"
                  @wxcPopupOverlayClicked="popupOverlayRightClick">
         <div @click="onHideClick"
              class="btn blue hide-auto">
@@ -183,47 +185,47 @@
       isRightShow: false,
       isAutoShow: false,
       isTrue: true,
-      height: 400
+      height: 400,
     }),
-    created () {
+    created() {
       setTitle('Popup');
     },
     methods: {
-      openBottomPopup () {
+      openBottomPopup() {
         this.isBottomShow = true;
       },
-      openTopPopup () {
+      openTopPopup() {
         this.isTopShow = true;
       },
-      openLeftPopup () {
+      openLeftPopup() {
         this.isLeftShow = true;
       },
-      openRightPopup () {
+      openRightPopup() {
         this.isRightShow = true;
       },
-      popupOverlayTopClick () {
+      popupOverlayTopClick() {
         this.isTopShow = false;
       },
-      popupOverlayBottomClick () {
+      popupOverlayBottomClick() {
         this.isBottomShow = false;
       },
-      popupOverlayLeftClick () {
+      popupOverlayLeftClick() {
         this.isLeftShow = false;
       },
-      popupOverlayRightClick () {
+      popupOverlayRightClick() {
         this.isRightShow = false;
       },
 
-      popupOverlayAutoClick () {
+      popupOverlayAutoClick() {
         this.isAutoShow = false;
       },
 
-      openAutoPopup () {
+      openAutoPopup() {
         const height = this.height;
         this.height = height === 400 ? 800 : 400;
         this.isAutoShow = true;
       },
-      onHideClick () {
+      onHideClick() {
         this.$refs.wxcPopup.hide();
       }
     }
diff --git a/example/slider-bar/index.vue b/example/slider-bar/index.vue
index 064a5a2..fcf98ad 100644
--- a/example/slider-bar/index.vue
+++ b/example/slider-bar/index.vue
@@ -27,12 +27,13 @@
         <div class="demo-container">
           <text class="label">单滑块水平选择条</text>
           <text class="value-text">取值:{{barValue}}</text>
-          <wxc-slider-bar v-bind="sliderBarCfg1" @updateValue="updateValue"></wxc-slider-bar>
+          <wxc-slider-bar v-bind="sliderBarCfg1" @updateValue="updateValue"
+                          @wxcSliderBarTouchEnd="wxcSliderBarTouchEnd"></wxc-slider-bar>
         </div>
         <div class="demo-container">
           <text class="label">双滑块范围水平选择条</text>
           <text class="value-text">取值范围:{{minValue}} --- {{maxValue}}</text>
-          <wxc-slider-bar v-bind="sliderBarCfg2" @updateValue="updateValue"></wxc-slider-bar>
+          <wxc-slider-bar v-bind="sliderBarCfg2" @updateValue="updateValue" @wxcSliderBarTouchEnd="wxcSliderBarTouchEnd"></wxc-slider-bar>
         </div>
         <div class="demo-container">
           <text class="label">单滑块水平选择条禁用</text>
@@ -91,6 +92,8 @@
   import { WxcSliderBar } from '../../index';
   import { setTitle } from '../_mods/set-nav';
 
+  const modal = weex.requireModule("modal");
+
   export default {
     components: { Title, Category, WxcSliderBar },
     data: () => ({
@@ -148,6 +151,11 @@
           this.minValue = value[0];
           this.maxValue = value[1];
         }
+      },
+      wxcSliderBarTouchEnd(value) {
+        modal.toast({
+          message: `end touch: ${value}`
+        })
       }
     }
   }
diff --git a/package-lock.json b/package-lock.json
index 3ec29d1..7d52c76 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "weex-ui",
-  "version": "0.6.11",
+  "version": "0.7.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -11368,9 +11368,9 @@
       }
     },
     "weex-loader": {
-      "version": "0.6.15",
-      "resolved": "https://registry.npmjs.org/weex-loader/-/weex-loader-0.6.15.tgz",
-      "integrity": "sha512-Z3dsqleQsBZ++KZS4EvtBm3PAAuPLnfn9Z10LXAKCrlp+cpW1+1adHCMhVFOFByEjfVHQ80C9nKhIVBuh4mAbA==",
+      "version": "0.7.12",
+      "resolved": "https://registry.npmjs.org/weex-loader/-/weex-loader-0.7.12.tgz",
+      "integrity": "sha512-QJ0x7d3cptEnHH7wn/Wt7aGsL0KjymeNnHGFa9WC1aOYCT9iRuhV3TtuuSw9Q2FfRt7E4zDi2iKc/eAtik/zLQ==",
       "dev": true,
       "requires": {
         "babel-loader": "6.4.1",
@@ -11386,7 +11386,7 @@
         "weex-styler": "0.3.1",
         "weex-templater": "0.3.5",
         "weex-transformer": "0.4.6",
-        "weex-vue-loader": "0.5.15"
+        "weex-vue-loader": "0.7.0"
       },
       "dependencies": {
         "babel-loader": {
@@ -11503,39 +11503,6 @@
         "css": "2.2.4"
       }
     },
-    "weex-template-compiler": {
-      "version": "2.5.13-weex.3",
-      "resolved": "https://registry.npmjs.org/weex-template-compiler/-/weex-template-compiler-2.5.13-weex.3.tgz",
-      "integrity": "sha512-Zz8OV5x1CanfpUZqV9JR4WD/8X+f1rIjT0SnARm9apKcF/Fd8z3jRHjk/YnYrm6pQPtUnat1cASSZ4CuX25GiA==",
-      "dev": true,
-      "requires": {
-        "acorn": "5.7.3",
-        "escodegen": "1.11.1",
-        "he": "1.2.0",
-        "vue-template-es2015-compiler": "1.9.1"
-      },
-      "dependencies": {
-        "escodegen": {
-          "version": "1.11.1",
-          "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.1.tgz",
-          "integrity": "sha512-JwiqFD9KdGVVpeuRa68yU3zZnBEOcPs0nKW7wZzXky8Z7tffdYUHbe11bPCV5jYlK6DVdKLWLm0f5I/QlL0Kmw==",
-          "dev": true,
-          "requires": {
-            "esprima": "3.1.3",
-            "estraverse": "4.2.0",
-            "esutils": "2.0.2",
-            "optionator": "0.8.2",
-            "source-map": "0.6.1"
-          }
-        },
-        "esprima": {
-          "version": "3.1.3",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
-          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
-          "dev": true
-        }
-      }
-    },
     "weex-templater": {
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/weex-templater/-/weex-templater-0.3.5.tgz",
@@ -11643,9 +11610,9 @@
       }
     },
     "weex-vue-loader": {
-      "version": "0.5.15",
-      "resolved": "https://registry.npmjs.org/weex-vue-loader/-/weex-vue-loader-0.5.15.tgz",
-      "integrity": "sha512-WXp7r0IoFqdkl60Y6cDLryi3X7YIZGa8uOXuwwd9EHSfz3C1IOs962ldU/YvnJgSRWGuqWjl68DFYUvxqbd+1A==",
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/weex-vue-loader/-/weex-vue-loader-0.7.0.tgz",
+      "integrity": "sha512-VUZybf6WQVCe6ahptIcgCUG56lqWyPt7WCD2ud84kL5QhLrwM7Qc+sKyGVs4NSqA84pvno4KnNtsUVBTmnrMCg==",
       "dev": true,
       "requires": {
         "babel-loader": "6.4.1",
@@ -11665,7 +11632,7 @@
         "vue-template-compiler": "2.6.10",
         "vue-template-es2015-compiler": "1.9.1",
         "weex-styler": "0.3.1",
-        "weex-template-compiler": "2.5.13-weex.3"
+        "weex-template-compiler": "2.5.16-weex.1"
       },
       "dependencies": {
         "ansi-styles": {
@@ -11782,6 +11749,34 @@
             "fastparse": "1.1.2"
           }
         },
+        "escodegen": {
+          "version": "1.12.0",
+          "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.12.0.tgz",
+          "integrity": "sha512-TuA+EhsanGcme5T3R0L80u4t8CpbXQjegRmf7+FPTJrtCTErXFeelblRgHQa1FofEzqYYJmJ/OqjTwREp9qgmg==",
+          "dev": true,
+          "requires": {
+            "esprima": "3.1.3",
+            "estraverse": "4.2.0",
+            "esutils": "2.0.2",
+            "optionator": "0.8.2",
+            "source-map": "0.6.1"
+          },
+          "dependencies": {
+            "source-map": {
+              "version": "0.6.1",
+              "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+              "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+              "dev": true,
+              "optional": true
+            }
+          }
+        },
+        "esprima": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
+          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
+          "dev": true
+        },
         "find-cache-dir": {
           "version": "0.1.1",
           "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-0.1.1.tgz",
@@ -11856,17 +11851,29 @@
           "requires": {
             "has-flag": "1.0.0"
           }
+        },
+        "weex-template-compiler": {
+          "version": "2.5.16-weex.1",
+          "resolved": "https://registry.npmjs.org/weex-template-compiler/-/weex-template-compiler-2.5.16-weex.1.tgz",
+          "integrity": "sha512-v6hlv2eANy35y2iu9mO+OQ3oHx1/OtfbEx1PrONaCeS6tHKTu4W0dx22GP0T4qinSLlORBvwGwMGyKEme5YD7w==",
+          "dev": true,
+          "requires": {
+            "acorn": "5.7.3",
+            "escodegen": "1.12.0",
+            "he": "1.2.0",
+            "vue-template-es2015-compiler": "1.9.1"
+          }
         }
       }
     },
     "weex-vue-precompiler": {
-      "version": "0.1.25",
-      "resolved": "https://registry.npmjs.org/weex-vue-precompiler/-/weex-vue-precompiler-0.1.25.tgz",
-      "integrity": "sha512-l5FqGNstSsMO0JJPKYGzSo+d58b/Hs1P4cGt2DkBOgAJQrzRuf78wD29mkBNrVuOUPZz3FmPWifUy/PzndsfLg==",
+      "version": "0.1.26",
+      "resolved": "https://registry.npmjs.org/weex-vue-precompiler/-/weex-vue-precompiler-0.1.26.tgz",
+      "integrity": "sha512-lbKOrlgM4zZuXYzBBPp9IC7jMQfLbHrXTfRseKLr7Vjvhmh3n3f7b80o6JpQEkF94BNtievd3ysOgaWnd8mn7A==",
       "dev": true,
       "requires": {
         "autoprefixer": "7.2.6",
-        "escodegen": "1.11.1",
+        "escodegen": "1.12.0",
         "esprima": "4.0.1",
         "postcss": "6.0.23",
         "postcss-plugin-px2rem": "0.7.0",
@@ -11874,9 +11881,9 @@
       },
       "dependencies": {
         "escodegen": {
-          "version": "1.11.1",
-          "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.1.tgz",
-          "integrity": "sha512-JwiqFD9KdGVVpeuRa68yU3zZnBEOcPs0nKW7wZzXky8Z7tffdYUHbe11bPCV5jYlK6DVdKLWLm0f5I/QlL0Kmw==",
+          "version": "1.12.0",
+          "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.12.0.tgz",
+          "integrity": "sha512-TuA+EhsanGcme5T3R0L80u4t8CpbXQjegRmf7+FPTJrtCTErXFeelblRgHQa1FofEzqYYJmJ/OqjTwREp9qgmg==",
           "dev": true,
           "requires": {
             "esprima": "3.1.3",
diff --git a/package.json b/package.json
index a9674ea..1bce631 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "weex-ui",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "A rich interaction, lightweight, high performance UI library based on Weex",
   "main": "index.js",
   "lib": "vue",
@@ -67,10 +67,10 @@
     "vue-loader": "^12.2.2",
     "vue-template-compiler": "^2.5.3",
     "webpack": "^2.7.0",
-    "weex-loader": "^0.6.0",
-    "weex-vue-loader": "^0.5.0",
-    "weex-vue-precompiler": "^0.1.17",
-    "weex-vue-render": "^1.0.17"
+    "weex-loader": "^0.7.12",
+    "weex-vue-loader": "^0.7.0",
+    "weex-vue-precompiler": "^0.1.26",
+    "weex-vue-render": "^1.0.36"
   },
   "dependencies": {
     "url-parse": "^1.4.3",
diff --git a/packages/wxc-mask/index.vue b/packages/wxc-mask/index.vue
index f1ac942..a6b9cb0 100644
--- a/packages/wxc-mask/index.vue
+++ b/packages/wxc-mask/index.vue
@@ -59,10 +59,6 @@
 
   .wxc-mask {
     position: fixed;
-    top: 300px;
-    left: 60px;
-    width: 702px;
-    height: 800px;
   }
 
   .mask-bottom {
diff --git a/packages/wxc-overlay/README.md b/packages/wxc-overlay/README.md
index 2c0d12d..f315ffb 100644
--- a/packages/wxc-overlay/README.md
+++ b/packages/wxc-overlay/README.md
@@ -47,7 +47,7 @@
 ### API
 
 | Prop | Type | Required | Default | Description |
-|-------------|------------|--------|-----|
+|-------------|------------|--------|-----|-----|
 | show | `Boolean` |`Y`| `false` | whether to show  |
 | opacity | `Number` |`N`| `0.6` | opacity `0-1` |
 | left | `Number` |`N`| `0` | move left distance  |
diff --git a/packages/wxc-overlay/index.vue b/packages/wxc-overlay/index.vue
index c7989d7..d6b1e6e 100644
--- a/packages/wxc-overlay/index.vue
+++ b/packages/wxc-overlay/index.vue
@@ -55,7 +55,7 @@
         default: 0
       },
       left: {
-        default: Number,
+        type: Number,
         default: 0
       },
       hasAnimation: {
diff --git a/packages/wxc-slider-bar/README.md b/packages/wxc-slider-bar/README.md
index 9244f3a..2a01861 100644
--- a/packages/wxc-slider-bar/README.md
+++ b/packages/wxc-slider-bar/README.md
@@ -31,7 +31,7 @@
         defaultValue: 50,
         disabled: false
       }
-  	});
+  	})
   }
 </script>
 ```
@@ -62,4 +62,5 @@
 
 ```
 @updateValue="updateValue"
+@wxcSliderBarTouchEnd="wxcSliderBarTouchEnd"
 ```
diff --git a/packages/wxc-slider-bar/README_cn.md b/packages/wxc-slider-bar/README_cn.md
index 252881a..42e181a 100644
--- a/packages/wxc-slider-bar/README_cn.md
+++ b/packages/wxc-slider-bar/README_cn.md
@@ -60,6 +60,13 @@
 ### 事件
 
 - 滑动时候的值更新
+
 ```
 @updateValue="updateValue"
 ```
+
+- 滑动停止时候回传指
+
+```
+@wxcSliderBarTouchEnd="wxcSliderBarTouchEnd"
+```
diff --git a/packages/wxc-slider-bar/index.vue b/packages/wxc-slider-bar/index.vue
index c607179..3065af7 100644
--- a/packages/wxc-slider-bar/index.vue
+++ b/packages/wxc-slider-bar/index.vue
@@ -39,6 +39,7 @@
       class="slide-block"
       @panstart="webStartHandler"
       @panmove="webMoveHandler1"
+      @panend="webEndHandler"
       @touchstart="weexStartHandler1"
       @touchend="weexEndHandler"
       @horizontalpan="weexHandler1"
@@ -52,6 +53,7 @@
       class="slide-block"
       @panstart="webStartHandler"
       @panmove="webMoveHandler2"
+      @panend="webEndHandler"
       @touchstart="weexStartHandler2"
       @touchend="weexEndHandler"
       @horizontalpan="weexHandler2"
@@ -255,7 +257,25 @@
       }
     },
     methods: {
-
+      getBlock1Value(callback) {
+        dom.getComponentRect(this.block1, option => {
+          const { left } = option.size;
+          const value = this._getValue(left - this.leftDiffX);
+          if (!this.range) {
+            callback && callback(value)
+          } else {
+            this.selectRange[0] = value;
+            callback && callback(this.selectRange)
+          }
+        });
+      },
+      getBlock2Value(callback) {
+        dom.getComponentRect(this.block2, option => {
+          const { left } = option.size;
+          this.selectRange[1] = this._getValue(left - this.leftDiffX);
+          callback && callback(this.selectRange)
+        });
+      },
       // 更新单选值或最小值
       weexHandler1(e) {
         const self = this;
@@ -264,18 +284,10 @@
             self.bindBlock1();
             break;
           case 'move':
-            dom.getComponentRect(this.block1, option => {
-              const { left } = option.size;
-              const value = this._getValue(left - this.leftDiffX);
-              if (!this.range) {
-                this.$emit('updateValue', value);
-              } else {
-                this.selectRange[0] = value;
-                this.$emit('updateValue', this.selectRange);
-              }
-            });
+            this.getBlock1Value((value) => this.$emit('updateValue', value))
             break;
           case 'end':
+            this.getBlock1Value((value) => this.$emit('wxcSliderBarTouchEnd', value))
             break;
           default:
             break;
@@ -291,13 +303,10 @@
             self.bindBlock2();
             break;
           case 'move':
-            dom.getComponentRect(this.block2, option => {
-              const { left } = option.size;
-              this.selectRange[1] = this._getValue(left - this.leftDiffX);
-              this.$emit('updateValue', this.selectRange);
-            });
+            self.getBlock2Value(value => this.$emit('updateValue', value));
             break;
           case 'end':
+            self.getBlock2Value(value => this.$emit('wxcSliderBarTouchEnd', value));
             break;
           default:
             break;
@@ -310,16 +319,7 @@
           return;
         }
         this.firstInterval = setInterval(() => {
-          dom.getComponentRect(this.block1, option => {
-            const { left } = option.size;
-            const value = this._getValue(left - this.leftDiffX);
-            if (!this.range) {
-              this.$emit('updateValue', value);
-            } else {
-              this.selectRange[0] = value;
-              this.$emit('updateValue', this.selectRange);
-            }
-          });
+          this.getBlock1Value(value => this.$emit('updateValue', value))
         }, this.timeout);
       },
 
@@ -329,11 +329,7 @@
         }
         // 由于android端不支持 horizontalpan 的move事件,使用setInterval hack方案
         this.secondInterval = setInterval(() => {
-          dom.getComponentRect(this.block2, option => {
-            const { left } = option.size;
-            this.selectRange[1] = this._getValue(left - this.leftDiffX);
-            this.$emit('updateValue', this.selectRange);
-          });
+          this.getBlock2Value((value) => this.$emit('updateValue', value))
         }, this.timeout);
       },
 
@@ -344,6 +340,11 @@
         }
         this.firstInterval && clearInterval(this.firstInterval);
         this.secondInterval && clearInterval(this.secondInterval);
+        if (this.range) {
+          this.getBlock2Value(value => this.$emit('updateValue', value))
+        } else {
+          this.getBlock1Value(value => this.$emit('updateValue', value))
+        }
       },
 
       webStartHandler(e) {
@@ -384,6 +385,17 @@
         }
       },
 
+      webEndHandler(e) {
+        if (this.env === 'weex' || this.disabled) {
+          return;
+        }
+        if (!this.range) {
+          this.$emit('wxcSliderBarTouchEnd', this._getValue(this.diffX1));
+        } else {
+          this.selectRange[1] = this._getValue(this.diffX2);
+          this.$emit('wxcSliderBarTouchEnd', this.selectRange);
+        }
+      },
       webMoveHandler2(e) {
         if (this.env === 'weex' || this.disabled) {
           return;
@@ -409,7 +421,6 @@
           }
         }
       },
-
       bindBlock1() {
         const self = this;
 
@@ -568,7 +579,6 @@
             return value;
           }
         }
-        return;
       },
 
       // 根据x方向偏移量计算value
@@ -593,7 +603,7 @@
   }
 
 
-  .range-bar{
+  .range-bar {
     overflow: hidden;
   }