How Can I Create a Dashed List Style in HTML Without Using Pseudo-Elements?

Customizing List Styles with the Dash Symbol

Creating an HTML list-style with a dash symbol may seem like a simple task, but it can pose challenges when aiming for a seamless and elegant solution. You might be considering the use of pseudo-elements like li:before { content: "-" };, but let's explore a more refined approach that avoids potential drawbacks.

Integrating Dash Symbols into List Styles

To achieve a dashed list-style with precision, we can implement the following steps:

1. Remove Default Styling: Apply list-style-type: none; to the targeted ul element to eliminate any predefined bullet styles.
2. Implement Indentation: Use text-indent to maintain the indentation effect desired for the list. We can assign a negative indentation value to shift the list items slightly to the left, creating the illusion of a dash.
3. Add Dash Symbol: Use the :before pseudo-element to insert the dash symbol. The content property can be set to "-" (for a simple dash) or alternatives like "—" or "–" for different dash styles.

An Enhanced Solution

By combining these steps, we can create a list that exhibits dashed styles with finesse:

<code class="css">ul {
  margin: 0;
}
ul.dashed {
  list-style-type: none;
}
ul.dashed > li {
  text-indent: -5px;
}
ul.dashed > li:before {
  content: "-";
  text-indent: -5px;
}</code>

Generic Character Usage

The principles outlined above can be applied to display any generic character as a list-style. Simply replace the dash symbol "-" with the desired character within the content property of the :before pseudo-element.

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