CSS Strikethrough

What is Text Decoration?

The CSS attribute "text-decoration" in web development provides the ability to customize the appearance of text within HTML elements. This versatile attribute empowers you to apply various visual enhancements to text. Features like underline, overline, and strikethrough are commonly employed to incorporate lines or decorations to text content.

Syntax:

The syntax of this property is as follows

text-decoration: text-decoration-line text-decoration-color text-decoration-style|initial|inherit;

It represents a CSS attribute responsible for embellishing text content by introducing lines underneath, above, or striking through the text itself. This attribute defines the visual presentation of ornamental lines on text elements, offering various line styles. Serving as a condensed version, it combines text-decoration-line, text-decoration-color, and text-decoration-style properties.

What is CSS Strikethrough?

A CSS strikethrough effect is applied to text by inserting a line through its center. This graphical indication is commonly employed on a website to indicate changes, removals, or outdated information.

It presents a versatile design option applicable to different HTML components, enabling the conveyance of specific concepts and enhancing the visual appeal of a web page.

Typically, applying the text-decoration property and configuring it to line-through within the CSS code associated with the HTML file is sufficient for incorporating CSS strikethrough. This design choice is part of the extensive set of tools that web designers utilize to create visually engaging and efficiently conveying website layouts.

Why do We Use CSS Strikethrough?

1. Show Changes or Errors

Displaying strikethrough text is a popular method to visually indicate alterations or deletions in content. Users often rely on revision histories or content editing platforms to identify modified or removed information effectively.

1. Present Obsolete Information

Using strikethrough text notifies users of possibly outdated information, signaling that the content might be obsolete. It acts as a cautionary signal that the information is no longer current or requires careful consideration.

1. Emphasize Sales Promotions

Strikethrough is commonly employed by e-commerce platforms to showcase the initial price of a product. This feature enables shoppers to distinguish between the original cost and the reduced price during promotional events or discounts.

1. Streamline Lists

In CSS, utilizing the Strikethrough technique is common in lists to visually show that certain items are no longer relevant. By applying strikethrough, developers can easily identify completed tasks or items that are no longer significant. This feature is particularly beneficial for enhancing productivity and organization within projects.

1. Apply Styling

Strikethrough is sometimes used to give text an interesting or unique appearance. It is a visual technique to draw attention to headings and other important text.

In essence, CSS strikethrough offers a versatile styling option that goes beyond mere ornamentation. Through the use of strikethrough, we can emphasize revisions and convey data, ultimately enhancing the user interaction on a webpage.

Limitation of CSS Strikethrough

There are several restrictions associated with CSS strikethrough. Here are a few examples:

1. Limited Command over Line Positioning

With the text-decoration attribute in CSS, it allows for a simple strikethrough effect, however, precise adjustment of the line placement is limited. There might be difficulties in achieving specific line placements within the text in certain design situations.

1. Challenges in Tailoring Line Style

While adjusting the color of a strikethrough can be achieved with simple CSS, enhancing its appearance by altering its width or design presents a greater challenge. Advanced customization may require exploring alternative styling techniques or incorporating additional CSS attributes.

1. There is no built-in support for animations.

CSS strikethrough lacks inherent support for animations and transitions. To achieve dynamic effects like a gradual appearance of a strikethrough, additional CSS attributes or JavaScript are necessary.

1. Browser Compatibility

There could be slight differences in how different browsers render strikethrough text, despite its broad support. Ensuring a uniform user experience involves conducting testing on multiple browsers.

While CSS strikethrough can be a valuable feature, it's important for web developers to understand its constraints. In some cases, it may be necessary to explore different approaches or utilize a combination of methods to accomplish specific styling goals.

Example

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>CSS Strikethrough Example</title>
  <style>
    /* CSS code for applying strikethrough */
    .strikethrough-text {
      text-decoration: line-through;
    }

    /* Additional styling for better presentation */
    body {
      font-family: 'Arial', sans-serif;
      text-align: center;
      margin: 50px;
    }
  </style>
</head>
<body>
  <h1>Strikethrough Example</h1>

  <p>This is a normal paragraph without strikethrough.</p>

  <p class="strikethrough-text">This paragraph has strikethrough applied. It could represent deleted or outdated content.</p>

  <p>Another normal paragraph without strikethrough.</p>
</body>
</html>

Output: