30-seconds-of-code/snippets/css/s/pretty-text-underline.md

title, type, language, tags, cover, dateModified

title	type	language	tags	cover	dateModified
Pretty text underline	snippet	css	visual	flower-portrait-6	2021-10-13T19:29:39+02:00

Provides a nicer alternative to text-decoration: underline where descenders do not clip the underline.

• Use text-shadow to apply 4 values with offsets covering a 4x4 px area. This ensures the underline has a thick shadow that covers the line where descenders clip it. For best results, use a color that matches the background and adjust the px values for larger fonts.
• Use background-image with linear-gradient() and currentColor to create a gradient that will act as the actual underline.
• Set background-position, background-repeat and background-size to place the gradient in the correct position.
• Use the ::selection pseudo-class selector to ensure the text shadow does not interfere with text selection.
• Note: This is natively implemented as text-decoration-skip-ink: auto but it has less control over the underline.

<div class="container">
  <p class="pretty-text-underline">Pretty text underline without clipping descenders.</p>
</div>

.container {
  background: #f5f6f9;
  color: #333;
  padding: 8px 0;
}

.pretty-text-underline {
  display: inline;
  text-shadow: 1px 1px #f5f6f9, -1px 1px #f5f6f9, -1px -1px #f5f6f9,
    1px -1px #f5f6f9;
  background-image: linear-gradient(90deg, currentColor 100%, transparent 100%);
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: 100% 1px;
}

.pretty-text-underline::selection {
  background-color: rgba(0, 150, 255, 0.3);
  text-shadow: none;
}