Delay load of iframe?

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悲哀的现实 2021-02-19 06:15
I know there are some tools and techniques for delaying the load of javascript, but I have an iframe that I would like to delay loading until after the rest of the page has fini
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野的像风 (楼主)
2021-02-19 06:47
Don't know if need do run without javascript. But the best method is to change the src direct after the iframe:

<script type="text/javascript">
  var iframe = document.getElementById('myIframe').src = iframe.src;
  iframe.src = '';
  document.onload =  function(){iframe.src = src;}
</script>
</code></pre>

<p>Using $(document).ready will start the rendering of your Iframe direct after the DOM Tree is build, but before all of the content in your side is loaded, so I think this isn't what you want.</p>

<p>jquery has the event .load, which is same as onload (after all resources are loaded)</p>

<pre><code>$(window).load(function(){  iframe.src = src; }
</code></pre>
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