CSS Reference

Quick Reference

The text-decoration-line property sets the kind of text decoration to use (underline, overline, line-through).

a {
    text-decoration-line: underline;
}

Default

Default valuenone
Inherited valuesno
Can it be animated?no

These are the allowed values.

Using JavaScript

The HTML element can also be styled using JavaScript and the element’s id.

document.getElementById('my_link').style.textDecorationLine = 'underline';
<button onclick='my_function()'>Click Here</button>

<script>
function my_function() {
    document.getElementById('my_link').style.textDecorationLine = 'underline';
}
</script>

CSS Notes:


We’d like to acknowledge that we learned a great deal of our coding from W3Schools and TutorialsPoint, borrowing heavily from their teaching process and excellent code examples. We highly recommend both sites to deepen your experience, and further your coding journey. We’re just hitting the basics here at 1SMARTchicken.

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