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Tham chiếu

Tham chiếu thực thể HTML

Thực thể ký tự HTML phổ biến với tên, mã thập phân và thập lục phân.

Last updated: 2026-08-27

characterentityNamedecimalhexdescription
&&&&Ampersand
<&lt;&#60;&#x3C;Less than
>&gt;&#62;&#x3E;Greater than
"&quot;&#34;&#x22;Quotation mark
'&apos;&#39;&#x27;Apostrophe
&nbsp;&#160;&#xA0;Non-breaking space
©&copy;&#169;&#xA9;Copyright
®&reg;&#174;&#xAE;Registered trademark
&trade;&#8482;&#x2122;Trademark
&euro;&#8364;&#x20AC;Euro sign
£&pound;&#163;&#xA3;Pound sign
¥&yen;&#165;&#xA5;Yen sign
¢&cent;&#162;&#xA2;Cent sign
°&deg;&#176;&#xB0;Degree
±&plusmn;&#177;&#xB1;Plus-minus
×&times;&#215;&#xD7;Multiplication
÷&divide;&#247;&#xF7;Division
&rarr;&#8594;&#x2192;Right arrow
&larr;&#8592;&#x2190;Left arrow
&uarr;&#8593;&#x2191;Up arrow
&darr;&#8595;&#x2193;Down arrow
&bull;&#8226;&#x2022;Bullet
&hellip;&#8230;&#x2026;Horizontal ellipsis
&mdash;&#8212;&#x2014;Em dash
&ndash;&#8211;&#x2013;En dash
&ldquo;&#8220;&#x201C;Left double quote
&rdquo;&#8221;&#x201D;Right double quote
&lsquo;&#8216;&#x2018;Left single quote
&rsquo;&#8217;&#x2019;Right single quote

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