What was the <![CDATA[ tag used for?</h1>
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<span>2020-11-28 08:44</span>
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<p>Does anyone remember the <code>XMP</code> tag?</p>
<p>What was it used for and why was it deprecated?</p>
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<span>(楼主)</span>
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<span>2020-11-28 09:41</span>
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<p>I still use the <code>xmp</code> tag for debugging <code>var_dump();</code> in PHP. I just can't remember to use the <code>pre</code> tag for some reason.</p>
<p>I think it doesn't really matter because if you really want to output text, you should use <code>textarea</code> with the <code>readonly</code> attribute.</p>
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