How to add space symbols in css

There are four ways to add space symbols in CSS: HTML entity characters (such as and ), text attributes (such as white-space and word-spacing), CSS functions (such as calc(1em) and space(1 )) and pseudo-elements (such as ::after).

Add a space symbol in CSS

Add a space symbol (space, newline, or tab) in CSS There are several ways to add spaces:

1. HTML entity characters

Using HTML entity characters is a common way to add spaces:

•  : The entity represents non-breaking whitespace (separating text but not wrapping it).
• : The entity can also represent non-newline spaces.
•  : The entity represents half-width spaces (slightly wider than non-newline spaces).
•  : The entity represents a non-breaking space (slightly narrower than a half-width space).
•  : Entity represents thin spaces (narrower than non-breaking spaces).

2. Text attributes

You can use text attributes to control spaces, for example:

• white-space: This property controls how word and line spaces are handled. For example, white-space: nowrap; prevents words from wrapping.
• word-spacing: This property sets the spacing between words.
• letter-spacing: This property sets the spacing between letters.

3. CSS function

CSS function can generate spaces, for example:

• calc(1em): Create a 1em space.
• space(1): Creates a 1% gap relative to the width of the parent element.

4. Pseudo elements

You can use pseudo elements to add spaces to the container, for example:

• :: after: Add content after the element, for example: ::after { content: " "; }.

Example

HTML:

<code class="html"><p>这是<span> </span>一个<span>&emsp;</span>带空格<span>&ensp;</span>的文本。</p></code>

CSS:

<code class="css">p {
  word-spacing: 1em;
  letter-spacing: 0.5em;
}</code>

Output:

This is text with spaces.

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