JavaScript italics method entry instance (displays string in italics)

2020-03-30 04:08:58
OfStack

JavaScript italics method

The italics method returns the (italic) string defined using the HTML I tag attribute. The syntax is as follows:



str_object.italics()

Note: this method does not conform to ECMA standards and is not recommended.

Instance of italics method



<script language="JavaScript">
var str = "www.jb51.net";

document.write( str.italics() );
</script>

Run the example and output:



www.jb51.net

Tip: this method returns a string defined using the HTML I tag, even if it does not dynamically change the font to italics. If you want to change the element font to italics dynamically, see the following example:

Extended reading: change the font of page elements to italics



<html>
<script language="JavaScript">
function changFont( x ){

    document.getElementById("article").style.fontStyle = x;

}
</script>
<body>

<p>

<a onClick="changFont('normal');"> normal </a> <a onClick="changFont('italic');"> italics </a>

</p>

<p id="article">

 I am some words  ...<br />

Some Text ...

</p>

</body>

</html>

In this example, you can dynamically change the font (id="article") to italics by using JavaScript to control the font CSS font-style style.