Javascript String Objects - Properties and Methods
Description
JavaScript string object refers to a string.
Can be created by the string constructor.
Javascript String Objects Property
| Name | Description | Version |
|---|---|---|
| constructor | Specifies the function that creates an object's prototype. | Implemented in JavaScript 1.0 |
| length | Use to get the length of a string object. | Implemented in JavaScript 1.0 |
prototype |
Use to add new properties and methods to an object. | Implemented in JavaScript 1.0 |
Javascript String Objects Methods
| Name | Description | Version |
|---|---|---|
| anchor | Use to create an HTML anchor that is used as a hypertext target. | Implemented in JavaScript 1.0 |
| big | Use to display a string in a big font as if it were in <big> tag. | Implemented in JavaScript 1.0 |
| blink | Use to blink a string. | Implemented in JavaScript 1.0 |
| bold | Use to display a string bold. | Implemented in JavaScript 1.0 |
| charAt | Returns the specified character from a string. | Implemented in JavaScript 1.0 |
| charCodeAt | Returns a number indicating the Unicode value of the character at the given index. | Implemented in JavaScript 1.0 |
| concat | Use to join the text of two or more strings. | Implemented in JavaScript 1.0 |
| fixed | Use to display a string in fixed-pitch font. | Implemented in JavaScript 1.0 |
| fontcolor | Use to display a string in a specified color | Implemented in JavaScript 1.0 |
| fontsize | Use to display a string in the specified font size | Implemented in JavaScript 1.0 |
| fromCharCode | Returns a string created by using the specified sequence of Unicode values. | Implemented in JavaScript 1.0 |
| indexOf | Returns the index within the calling string object of the first occurrence of the specified value | Implemented in JavaScript 1.0 |
| italics | Use to display a string as italics | Implemented in JavaScript 1.0 |
| lastIndexOf | Returns the index within the calling String object of the last occurrence of the specified value, or -1 if not found. | Implemented in JavaScript 1.0 |
| link | Creates an html hypertext link that requests another url. | Implemented in JavaScript 1.0 |
| match | Use to match a regular expression against a string. | Implemented in JavaScript 1.0 |
| replace | Used to find a match between a regular expression and a string, and to replace the matched substring with a new substring. | Implemented in JavaScript 1.0 |
| search | Use to search for a match between a regular expression and a specified string. | Implemented in JavaScript 1.0 |
| slice | Use to extract a section of a string and returns a new string. | Implemented in JavaScript 1.0 |
| small | Display a string in a small font. | Implemented in JavaScript 1.0 |
| split | Use to split a string object into an array of string. | Implemented in JavaScript 1.0 |
| strike | Display a string as struck-out text | Implemented in JavaScript 1.0 |
| sub | Causes a string to be displayed as a subscript, as if it were in a SUB tag. | Implemented in JavaScript 1.0 |
| substr | Returns the characters in a string beginning at the specified location through the specified number of characters. | Implemented in JavaScript 1.0 |
| substring | Returns the characters in a string between two specified position into a string. | Implemented in JavaScript 1.0 |
| sup | Display a string as a superscript | Implemented in JavaScript 1.0 |
| toLowerCase | Use to converts a string to lowercase. | Implemented in JavaScript 1.0 |
| toSource | Use to get the source code of the object. | Implemented in JavaScript 1.0 |
| toString | Use to get a string representing the specified object. | Implemented in JavaScript 1.0 |
| toUpperCase | Use to convert a string to uppercase. | Implemented in JavaScript 1.0 |
| valueOf | Returns the value of a string object. | Implemented in JavaScript 1.0 |
See also:
JavaScript Core objects, methods, properties.
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JavaScript constructor Property: String Object
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