How to make a non-breaking space in HTML
Use : to create line-breaking spaces in HTML, such as preventing the display of numbers and unit branches; 1. Used to avoid breaking lines between names, values and units; 2. Maintain the text format within the line; 3. It can be used as a blank placeholder, but CSS is recommended; other space characters such as , , etc. are suitable for special scenarios, but in most cases it is sufficient; be careful not to abuse layout, CSS should be used instead, and multiple will not be merged, and the screen reader can recognize it normally, so it needs to be used reasonably to ensure the text is displayed coherently.
To create a non-breaking space in HTML, use the entity. This prevents the browser from breaking a line at that point, keeping the space intact even when text wraps.
For example, you might want to prevent a space between a number and its unit from breaking onto a new line:
<p>The price is $10 USD.</p>
This ensures "10 USD" stays on the same line.
When to Use Non-Breaking Spaces
- Prevent awkward line breaks : Like between a person's first and last name, or a number and unit.
- Maintain formatting in inline text : Useful in headings or labels where spacing matters.
- Fix spacing in empty elements : Sometimes used as a placeholder in empty table cells (though CSS is better for layout).
Other Whitespace Options
While is the most common, there are other non-breaking space characters:
-
-
-
-
But for most cases, is sufficient.
A Few Tips
- Don't overuse
- Multiple
- Screen readers typically pronounce
So, just use where you need a space that won't break. That's it.
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