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Javascript String - link() Method

4/7/14

Description:

This method creates an HTML hypertext link that requests another URL.

Syntax:

string.link( hrefname )

Here is the detail of parameters:

hrefname: Any string that specifies the HREF of the A tag; it should be a valid URL.

Return Value:

Returns the string with <a> tag.

Example:

<html>
<head>
<title>JavaScript String link() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");
var URL = "http://www.tutorialspoint.com";

alert(str.link( URL ));

</script>
</body>
</html>

This will produce following result:

<a href="http://www.tutorialspoint.com">Hello world</a>

Javascript String - italics() Method

4/7/14

Description:

This method causes a string to be italic, as if it were in an tag

Syntax:

string.italics( )

Here is the detail of parameters:

Return Value:

Returns the string with tag.

Example:

<html>
<head>
<title>JavaScript String italics() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.italics( 3 ));

</script>
</body>
</html>

This will produce following result:

<i>Hello world</i>

Javascript String - fontsize() Method

4/7/14

Description:

This method causes a string to be displayed in the specified size as if it were in a tag.

Syntax:

string.fontsize( size )

Here is the detail of parameters:

color: An integer between 1 and 7, a string representing a signed integer between 1 and 7.

Return Value:

Returns the string with tag.

Example:

<html>
<head>
<title>JavaScript String fontsize() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.fontsize( 3 ));

</script>
</body>
</html>

This will produce following result:

<font size="3">Hello world</font>

Javascript String - fontcolor() Method

4/7/14

Description:

This method causes a string to be displayed in the specified color as if it were in a tag.

Syntax:

string.fontcolor( color )

Here is the detail of parameters:

color: A string expressing the color as a hexadecimal RGB triplet or as a string literal.

Return Value:

Returns the string with tag.

Example:

<html>
<head>
<title>JavaScript String fontcolor() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.fontcolor( "red" ));

</script>
</body>
</html>

This will produce following result:

<font color="red">Hello world</font>

Javascript String - fixed() Method

4/7/14

Description:

This method causes a string to be displayed in fixed-pitch font as if it were in a <tt> tag.

Syntax:

string.fixed( )

Here is the detail of parameters:

Return Value:

Returns the string with <tt> tag.

Example:

<html>
<head>
<title>JavaScript String fixed() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.fixed());

</script>
</body>
</html>

This will produce following result:

<tt>Hello world</tt>

Javascript String - bold() Method

4/7/14

Description:

This method causes a string to be displayed as bold as if it were in a tag.

Syntax:

string.bold( )

Here is the detail of parameters:

Return Value:

Returns the string with <bold> tag.

Example:

<html>
<head>
<title>JavaScript String bold() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.bold());

</script>
</body>
</html>

This will produce following result:

<b>Hello world</b>

Javascript String - blink() Method

4/7/14

Description:

This method causes a string to blink as if it were in a BLINK tag.

Syntax:

string.blink( )

Here is the detail of parameters:

Return Value:

Returns the string with <blink> tag.

Example:

<html>
<head>
<title>JavaScript String blink() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.blink());

</script>
</body>
</html>

This will produce following result:

<blink>Hello world</blink>

Javascript String - big() Method

4/7/14

Description:

This method causes a string to be displayed in a big font as if it were in a BIG tag

Syntax:

string.big( )

Here is the detail of parameters:

Return Value:

Returns the string having <big> tag.

Example:

<html>
<head>
<title>JavaScript String big() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.big());

</script>
</body>
</html>

This will produce following result:

<big>Hello world</big>

Javascript String - anchor() Method

4/7/14

Description:

This method creates an HTML anchor that is used as a hypertext target.

Syntax:

string.anchor( anchorname )

Here is the detail of parameters:

anchorname: Defines a name for the anchor.

Return Value:

Returns the string having anchor tag.

Example:

<html>
<head>
<title>JavaScript String anchor() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

alert(str.anchor( "myanchor" ));

</script>
</body>
</html>

This will produce following result:

<a name="myanchor">Hello world</a>

Javascript String - valueOf() Method

4/6/14

Description:

This method returns the primitive value of a String object.

Syntax:

string.valueOf( )

Here is the detail of parameters:

Return Value:

Returns the primitive value of a String object.

Example:

<html>
<head>
<title>JavaScript String valueOf() Method</title>
</head>
<body>
<script type="text/javascript">

var str = new String("Hello world");

document.write(str.valueOf( ));
</script>
</body>
</html>

This will produce following result:

Hello world

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