diff --git a/src/main.js b/src/main.js
index 0135ca41..b712e985 100755
--- a/src/main.js
+++ b/src/main.js
@@ -33,18 +33,21 @@ import '@/mock/register'
 // vuex
 import store from '@/store/index.js'
 
-// 插件 log简化
-import pluginLog from '@/plugin/log'
 // 插件 导出文件
 import pluginImport from '@/plugin/import'
 // 插件 导出文件
 import pluginExport from '@/plugin/export'
+// 插件 log简化
+import pluginLog from '@/plugin/log'
+// 插件 打开页面
+import pluginOpen from '@/plugin/open'
 
 Vue.use(ElementUI)
 
-Vue.use(pluginLog)
 Vue.use(pluginImport)
 Vue.use(pluginExport)
+Vue.use(pluginLog)
+Vue.use(pluginOpen)
 
 Vue.config.productionTip = false
 
diff --git a/src/pages/demo/plugins/day/index.vue b/src/pages/demo/plugins/day/index.vue
index 72321dd9..2892ff42 100644
--- a/src/pages/demo/plugins/day/index.vue
+++ b/src/pages/demo/plugins/day/index.vue
@@ -2,7 +2,13 @@
   <d2-container type="full">
     <template slot="header">日期计算</template>
     <template slot="footer">
-      <a href="https://github.com/iamkun/dayjs">https://github.com/iamkun/dayjs</a>
+      <el-button-group>
+        <el-button size="mini">依赖</el-button>
+        <el-button size="mini" @click="$open(link)">
+          <d2-icon name="link"/>
+          {{link}}
+        </el-button>
+      </el-button-group>
     </template>
   </d2-container>
 </template>
@@ -10,5 +16,10 @@
 <script>
 import dayjs from 'dayjs'
 export default {
+  data () {
+    return {
+      link: 'https://github.com/iamkun/dayjs'
+    }
+  }
 }
 </script>
diff --git a/src/plugin/open/index.js b/src/plugin/open/index.js
new file mode 100644
index 00000000..1884ba99
--- /dev/null
+++ b/src/plugin/open/index.js
@@ -0,0 +1,8 @@
+export default {
+  install (Vue, options) {
+    // 打开一个url
+    Vue.prototype.$open = (url = 'https://github.com/FairyEver') => {
+      window.open(url)
+    }
+  }
+}