[+] add show-indicator param
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9cc9ac1..edae158 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Change Log
 
+## 0.8.4
+- [+] [wxc-lightbox](https://apache.github.io/incubator-weex-ui/#/cn/packages/wxc-lightbox) add `show-indicator` param to show indicator
+
 ## 0.8.3
 - [+] [wxc-loading](https://apache.github.io/incubator-weex-ui/#/packages/wxc-loading) add `loading-pic` param.
 - [+] [wxc-loading](https://apache.github.io/incubator-weex-ui/#/packages/wxc-slider-bar) add `block-color` param.
diff --git a/CHANGELOG_cn.md b/CHANGELOG_cn.md
index d1b20b9..1e6fbb3 100644
--- a/CHANGELOG_cn.md
+++ b/CHANGELOG_cn.md
@@ -1,5 +1,8 @@
 # 升级日志
 
+## 0.8.4
+- [+] [wxc-lightbox](https://apache.github.io/incubator-weex-ui/#/cn/packages/wxc-lightbox) 增加 `show-indicator` 参数控制是否显示indicator
+
 ## 0.8.3
 - [+] [wxc-loading](https://apache.github.io/incubator-weex-ui/#/cn/packages/wxc-loading) 增加 `loading-pic` 参数用于覆盖原有 loading 图片.
 - [+] [wxc-loading](https://apache.github.io/incubator-weex-ui/#/cn/packages/wxc-slider-bar) 增加 `block-color` 参数用于覆盖原有滑块颜色.
diff --git a/docs/_coverpage.md b/docs/_coverpage.md
index 587ad77..bb46245 100644
--- a/docs/_coverpage.md
+++ b/docs/_coverpage.md
@@ -1,6 +1,6 @@
 <img src="https://img.alicdn.com/tfs/TB1kCs_er_I8KJjy1XaXXbsxpXa-419-495.png" width="146px">
 
-# <span style="font-weight:400;">Weex Ui</span> <span style="font-size:14px">0.8.3</span>
+# <span style="font-weight:400;">Weex Ui</span> <span style="font-size:14px">0.8.4</span>
 
 > <span style="line-height:1.8rem;font-weight:400;font-size:1.3rem">A rich interaction, lightweight, high performance UI library.<span>
 
diff --git a/example/lightbox/index.vue b/example/lightbox/index.vue
index 9648009..418ea31 100644
--- a/example/lightbox/index.vue
+++ b/example/lightbox/index.vue
@@ -38,7 +38,6 @@
       </div>
       <wxc-lightbox
         ref="wxc-lightbox"
-        :show-indicator="true"
         height="800"
         :index="1"
         :image-list="imageList"
diff --git a/package.json b/package.json
index 4fd45a0..78bf5cc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "weex-ui",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "A rich interaction, lightweight, high performance UI library based on Weex",
   "main": "index.js",
   "lib": "vue",
diff --git a/packages/wxc-lightbox/index.vue b/packages/wxc-lightbox/index.vue
index 2e34167..ae73412 100644
--- a/packages/wxc-lightbox/index.vue
+++ b/packages/wxc-lightbox/index.vue
@@ -41,6 +41,7 @@
                :style="{ height: height + 'px', width: width  + 'px'}"></image>
       </div>
       <indicator class="indicator"
+                 v-if="showIndicator"
                  :style="indicatorStyle"></indicator>
     </slider>
   </wxc-mask>
@@ -77,6 +78,10 @@
         type: Boolean,
         default: false
       },
+      showIndicator: {
+        type: Boolean,
+        default: true
+      },
       imageList: Array,
       indicatorColor: {
         type: Object,
@@ -90,14 +95,14 @@
         type: [Number, String],
         default: 0
       },
-      interval:{
+      interval: {
         type: [Number, String],
         default: 3000
       },
       opacity: {
         type: [Number, String],
         default: 0.6
-      },
+      }
     },
     computed: {
       indicatorStyle () {