How to Properly Use the CSS `background-image` Property?

Understanding the Correct Usage of CSS background-image Property

The CSS background-image property allows you to set an image as the background of an element. Here are the key points to understand its correct usage:

• Quotes: Quotes are not required for the URI. The syntax can be:

  • background-image: url(image.jpg);
  • background-image: url("image.jpg");
• Path: The path can be either relative (e.g., url('images/slides/background.jpg')) or full (e.g., url(https://example.com/image.jpg)).
• Escape Characters: If the URI contains special characters like parentheses, white space, or quotes, they must be escaped with a backslash (e.g., url('(image.jpg)')).

For example, if you wanted to use the image "example.jpg" as the background of a div, you could use the following code:

div {
  background-image: url("example.jpg");
  background-size: cover;
  background-repeat: no-repeat;
}

This would set the div's background to "example.jpg" and cover the entire div, ensuring that the image does not repeat.

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