How Can I Efficiently Separate Navigation Items Using Only CSS?

Maintaining Navigation Separation with CSS

When adding separators between navigation elements, CSS can provide a more efficient and visually appealing solution than adding additional list items or incorporating separators within element images.

Both of the proposed solutions in the question have potential drawbacks. Adding more list items for separation can clutter the HTML structure, while including separators in images can create issues with accidental clicks.

An elegant solution is to use pure CSS to create the separators. This approach allows you to maintain the desired visual separation without modifying the HTML structure or altering the element images.

Here's how it works:

nav li + li:before{
    content: "|";
    padding: 0 10px;
}

This code adds a vertical bar between each list item. The use of the adjacent selector ensures that the bar is only added between list items, not before the first or after the last. The :before pseudo selector inserts the bar before each element without affecting the existing content.

By utilizing this CSS technique, you can achieve the desired separation without sacrificing the cleanness of your HTML structure or compromising the user experience with accidental clicks.

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