The String Object The String object let's you work with text. Syntax for creating a String object: var myStr=new String(strin...
The String Object
The String object let's you work with text.
Syntax for creating a String object:
var myStr=new String(string); |
String Object Properties
FF: Firefox,
N: Netscape,
IE: Internet Explorer
| Property | Description | FF | N | IE |
| constructor | A reference to the function that created the object | 1 | 4 | 4 |
| length | Returns the number of characters in a string | 1 | 2 | 3 |
| prototype | Allows you to add properties and methods to the object | 1 | 2 | 4 |
String Object Methods
| Method | Description | FF | N | IE |
| anchor() | Creates an HTML anchor | 1 | 2 | 3 |
| big() | Displays a string in a big font | 1 | 2 | 3 |
| blink() | Displays a blinking string | 1 | 2 | |
| bold() | Displays a string in bold | 1 | 2 | 3 |
| charAt() | Returns the character at a specified position | 1 | 2 | 3 |
| charCodeAt() | Returns the Unicode of the character at a specified position | 1 | 4 | 4 |
| concat() | Joins two or more strings | 1 | 4 | 4 |
| fixed() | Displays a string as teletype text | 1 | 2 | 3 |
| fontcolor() | Displays a string in a specified color | 1 | 2 | 3 |
| fontsize() | Displays a string in a specified size | 1 | 2 | 3 |
| fromCharCode() | Takes the specified Unicode values and returns a string | 1 | 4 | 4 |
| indexOf() | Returns the position of the first occurrence of a specified string value in a string | 1 | 2 | 3 |
| italics() | Displays a string in italic | 1 | 2 | 3 |
| lastIndexOf() | Returns the position of the last occurrence of a specified string value, searching backwards from the specified position in a string | 1 | 2 | 3 |
| link() | Displays a string as a hyperlink | 1 | 2 | 3 |
| match() | Searches for a specified value in a string | 1 | 4 | 4 |
| replace() | Replaces some characters with some other characters in a string | 1 | 4 | 4 |
| search() | Searches a string for a specified value | 1 | 4 | 4 |
| slice() | Extracts a part of a string and returns the extracted part in a new string | 1 | 4 | 4 |
| small() | Displays a string in a small font | 1 | 2 | 3 |
| split() | Splits a string into an array of strings | 1 | 4 | 4 |
| strike() | Displays a string with a strikethrough | 1 | 2 | 3 |
| sub() | Displays a string as subscript | 1 | 2 | 3 |
| substr() | Extracts a specified number of characters in a string, from a start index | 1 | 4 | 4 |
| substring() | Extracts the characters in a string between two specified indices | 1 | 2 | 3 |
| sup() | Displays a string as superscript | 1 | 2 | 3 |
| toLowerCase() | Displays a string in lowercase letters | 1 | 2 | 3 |
| toUpperCase() | Displays a string in uppercase letters | 1 | 2 | 3 |
| toSource() | Represents the source code of an object | 1 | 4 | - |
| valueOf() | Returns the primitive value of a String object | 1 | 2 | 4 |
