Description
The slice() method selects a part of an array, and returns the new array.
This method has the form:
Array.slice(start, end)| Parameter | Description |
|---|---|
| start | (required) An integer that specifies where to start the selection (The first element has an index of 0). You can also use negative numbers to select from the end of an array |
| end | (optional) An integer that specifies where to end the selection. If omitted, slice() selects all elements from the start position and to the end of the array |
Examples
The following example shows the basic use of this method.
<script>
var cols = [ "Red", "Green", "Blue" ];
document.write(cols.slice(1,3));
</script>This produces the following result:
Browser Support
| Firefox | IE | Chrome | Opera | Safari |
|---|---|---|---|---|