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How to use html sup tag
- 青灯夜游Original
- 2019-05-27 14:53:273366browse
html The sup tag is used to define superscript text. Superscripted text will be displayed above a baseline that is half the height of the characters in the current text stream, but in the same font and size as the text in the current text stream. This tag is useful for adding footnotes to documents and for representing exponent values in equations.
#html How to use sup tag?
The sup tag can define superscript text. Superscripted text will appear above the baseline half the character height in the current text flow, but the font and size will remain unchanged.
Note: The content contained in the tag and its closing tag will be displayed with half the height of the characters in the current text stream, but with the same font as the text in the current text stream. and font size are the same.
Comments: This tag is useful for adding footnotes to documents and for representing exponent values in equations. If used in conjunction with the tag, it can create a great hyperlink footer.
html sup tag example 2:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
这段文本包含 <sup>上标</sup>
</body>
</html>Rendering:
html sup tag example 2:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
表示数学中的平方：3<sup>2</sup>
</body>
</html>Rendering:
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