The Style textDecorationLine property in HTML DOM used to set the decoration for a line. We can specify any number of decorations for a line. It returns the decoration that is given to the text.
Syntax:
- It returns the textDecorationLine property.
object.style.textDecorationLine
- It is used to set the textDecorationLine property.
object.style.textDecorationLine = "none|underline|overline| line-through|initial|inherit"
Property Values:
- none: This is used to specify no line for text decoration.It is a default value.
- underline: This is used to specify line under the text.
- overline: This is used to specify line is displayed over the text.
- line-through: This is used to specify line is displayed through the text.
- initial: It sets the textDecorationLine property to its default value.
- inherit: This property is inherited from its parent element.
Return Value: It returns a string representing the text-decoration-line property for an element.
Example 1:
HTML
<!DOCTYPE html><html>
<head>
<title>DOM Style textDecorationLine Property </title>
<style>
#gfg {
text-decoration: underline;
}
</style>
</head>
<body>
<center>
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM StylestextDecorationLine Property </h2>
<p id="gfg"> A Computer science portal for geeks</p>
<button type="button" onclick="geeks()">
Change Decoration
</button>
<script>
function geeks() {
// Set overline.
document.getElementById("gfg"
).style.textDecorationLine = "overline";
}
</script>
</center>
</body>
</html>
|
Output:
- Before Click on the button:
- After Click on the button:
Example 2:
HTML
<!DOCTYPE html><html>
<head>
<title>DOM Style textDecorationLine Property </title>
<style>
#gfg {
text-decoration: underline;
}
</style>
</head>
<body>
<center>
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM StylestextDecorationLine Property </h2>
<p id="gfg"> A Computer science portal for geeks</p>
<button type="button" onclick="geeks()">
Change Decoration
</button>
<script>
function geeks() {
// Set overline-through.
document.getElementById("gfg"
).style.textDecorationLine =
"overline line-through";
}
</script>
</center>
</body>
</html>
|
Output:
- Before Click on the button:
- After Click on the button:
Supported Browsers: The browser supported by DOM Style textDecorationLine property are listed below:
- Google Chrome 57.0
- Edge 79.0
- Firefox 36.0
- Opera 44.0
- Apple Safari 12.1