Applies to: Array Object, String Object
The concat method returns a String object containing the concatenation of two supplied strings.
Syntax
string1.concat(string2)
The concat method syntax has these parts:
Part |
Description |
string1 |
Required. The String object or literal to concatenate with string2. |
string2 |
Required. A String object or literal to concatenate to the end of string1. |
Return value
The concat method returns the result of two concatenated string.
Example
The result of the concat method is equivalent to: result = string1 + string2.
The following example illustrates the use of the concat method:
function concatString (str1, str2)
{
var s = str1.concat(str2);
// Return concatenated string.
return(s);
}
document.write(concatString("Hello World ","Java Script is fun"));
|
 To run the code, paste it into JavaScript Editor, and click the Execute button.
See also: Addition Operator (+), concat Method (Array), String Object Methods |
