Description:
This method extracts a section of a string and returns a new string.
Syntax:
string.slice( beginslice [, endSlice] );
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Here is the detail of parameters:
- beginSlice : The zero-based index at which to begin extraction.
- endSlice : The zero-based index at which to end extraction. If omitted, slice extracts to the end of the string.
Note: As a negative index, endSlice indicates an offset from
the end of the string. string.slice(2,-1) extracts the third character
through the second to last character in the string.
Return Value:
- If successful, slice returns the index of the regular expression inside the string. Otherwise, it returns -1.
Example:
<html>
<head>
<title>JavaScript String slice() Method</title>
</head>
<body>
<script type="text/javascript">
var str = "Apples are round, and apples are juicy.";
var sliced = str.slice(3, -2);
document.write( sliced );
</script>
</body>
</html>
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This will produce following result:
les are round, and apples are juic
+JavaScript +JavaScript Frameworks Links +Javascript Development
+JavaScript's and More, Software and Marketing +JavascriptU +JavaScriptOn
+Javascript Problems +JavaScriptOn
+javaScript is a creek in West Virginia in the summe
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