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<sub> <sup> Tags
Definitions and usage
<sub> label to define subscript text. <sup> to define superscript text.
Differences between HTML 4.01 and HTML 5
No.
Example
This text contains <sub> subscript </sub>
This text contains <sup> superscript </sup>
Property
Standard properties
Class, Contenteditable, ContextMenu, dir, draggable, id, irrelevant, lang, ref, Registrationmark, TabIndex, template, For a complete description of the title, visit the standard properties in HTML 5.
Event Properties
Onabort, onbeforeunload, onblur, onchange, onclick, OnContextMenu, ondblclick, Ondrag, Ondragend, OnDragEnter, Ondraghttp://www.aliyun.com/zixun/aggregation/29841.html ">leave, OnDragOver, ondragstart, OnDrop, OnError, onfocus, onkeydown, onkeypress, onkeyup, onload, OnMessage, onmousedown, onmousemove, onmouseover, onmouseout, onmouseup , OnMouseWheel, OnResize, Onscroll, Onselect, onsubmit, onunload for a complete description, please visit the event properties in HTML 5.
Tiy instance
Superscript and subscript
<html>
<body>
<p>
Www.ithov.com This text contains <sub>subscript</sub>
</p>
<p>
Www.ithov.com This text contains <sup>superscript</sup>
</p>
</body>
</html>
This example shows how to use the SUP and sub elements.