title: How to use `arrive.js` to find an element arrived inside of a `iFrame'
body: <p>I require to find the DOM element which is adding inside of a iframe, with the iframe added. for determine to find the element added, I am using this plugin</p>
  
  <p>all i doing from <strong>chrome ext.</strong></p>
  
  <p><a href="https://github.com/uzairfarooq/arrive/" rel="nofollow">arrive.js</a>
  <code>body&gt;iframe1&gt;iframe.ssueContentIframe2&gt;#SmartReportTabContent1&gt;loopElements&gt;link</code></p>
  
  <p>like this:</p>
  
  <pre><code>document.arrive(".ssueContentIframe", function() {
      console.log('.ssueContentIframe arrived', this);//works
  
  this.arrive('#SmartReportTabContent1', function(){
  console.log('arrive 2');//not working
  });
  });
  </code></pre>
  
  <p>what is wrong here? any one help me please?</p>