How to Align Decimal Points in HTML: The Figure Space Solution

Aligning Decimal Points in HTML: Advanced Solutions

In HTML, aligning decimal points can be a challenge, especially when precision is required. While the proposed solutions of splitting numbers with HTML elements or using the attribute may seem adequate, they have their limitations.

A more robust approach is to utilize the Unicode character 'FIGURE SPACE' (U 2007,  ). This whitespace character mimics the width of digits and maintains its spacing. By padding numbers with figure spaces, alignment can be achieved either left or right.

Consider the following examples:

<code class="html"><p style="font-family: sans-serif">
  10000 <br>
  &#8199;&#8199;123.4 <br>
  &#8199;&#8199;&#8199;&#8199;3.141592
</p>

<p style="font-family: serif">
  10000 <br>
  &#8199;&#8199;123.4 <br>
  &#8199;&#8199;&#8199;&#8199;3.141592
</p></code>

As you can see, figure spaces align decimal points accurately regardless of font type. This approach offers a more elegant and precise solution compared to alternative methods.

The above is the detailed content of How to Align Decimal Points in HTML: The Figure Space Solution. For more information, please follow other related articles on the PHP Chinese website!