我想制作一个值为n次方2的按钮 [英] i want to make a button with value n power 2
问题描述
如果我在值内部使用任何标签,我想制作一个值为n幂2和n幂3的按钮,它将其作为字符串.
< html>
< body>
< button class ="extra6" value ="n2"> n2</button>
< button class ="extra7" value ="n3"> n3</button>
</body>
</html>
i want to make a button with value n power 2 and n power 3 if i am using any tag inside value it is taking it as a string.
<html>
<body>
<button class="extra6" value="n2">n2</button>
<button class="extra7" value="n3">n3</button>
</body>
</html>
推荐答案
您可以使用这种方式设置所需的方式,并在使用按钮时考虑其中的文字:
You can use this way for setting the way you want and take the text in button into consideration when you use it :
<html>
<body>
<button class="extra6">n<sup>2</sup></button>
<button class="extra7">n<sup>3</sup></button>
</body></html>
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