html中input的number,<input type="number">

最新推荐文章于 2024-02-27 10:29:08 发布

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最新推荐文章于 2024-02-27 10:29:08 发布

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文章标签： html中input的number

本文介绍了一个表单示例，该表单用于输入用户的身高数据，并允许用户选择使用米制单位或英尺英寸单位。通过HTML实现，支持小数输入，确保数据精确。

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We've already covered the fact that by default, the increment is 1, and you can use the step attribute to allow decimal inputs. Let's take a closer look. In the following example we've set up a form for entering the user's height; it defaults to accepting a height in meters, but you can click the relevant button to change the form to accept feet and inches instead. The input for the height in meters accepts decimals to two places.

The HTML looks like this:

Enter your height — meters:

Enter your height —

feet:

inches: