There is no attribute “allowtransparency”

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刺人心 2020-12-14 06:00
I am looking for some alternate way to do:
</pre>

<p>When I do the W3C validation, I am getting the error:</p>

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                <span>2020-12-14 06:56</span>
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<p>I'm not sure what you're trying to do here, but this should be what you are looking for: </p>

<pre><code>iframe {
    background-color: transparent;
}
</code></pre>

<p>This is, of course, assuming that you want the background to the <code>iframe</code> be transparent. </p>
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