WMLScript replaceAt() Function
The replaceAt() function divides the string into elements and replaces a specified element.
Syntax
n = String.replaceAt(string, substring, index, separator)
| Component | Description |
|---|---|
| n | String returned from the function. |
| string | Original string. |
| substring | Replace the string specified in the string. |
| index | An integer that specifies where to replace the substring. |
| separator | Separator. |
Example
var a = String.replaceAt("Visit CodeW3C.com!","I love",0," ");
var b = String.replaceAt("Visit CodeW3C.com!","us!",2," ");
Result
a = "I love CodeW3C.com!" b = "Visit us!"
