# 广告

添加广告模板：http://admin.duowan.com (广告系统)

### 广告数据曝光-不展示:

```html
<script>
(function(){
var n = new Image;
n.src = “http://adfarm.mediaplex.com/ad/tr/10592-210875-29436-43";
n = null;
})()
</script>
```

eg:加时间限制
```html

<script>
    //曝光2018-9-14(添加定时)
    (function(){
      var endTime = 1536940800000;
      var now = (new Date()).getTime()
      if(now>=endTime) return;
      var n = new Image;
      n.src = "xx";
      n = null;
    })()
</script>
```

