Navigator taintEnabled() Method

## JavaScript Reference

Overview

## JavaScript Objects

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## Browser Objects

Window Navigator Screen History Location

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# Navigator taintEnabled() Method

Navigator Object

## Example

Determine whether your browser has data tainting enabled:

document.write("Data tainting enabled: " + navigator.taintEnabled());

Output:

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## Definition and Usage

The taintEnabled() method was removed in JavaScript version 1.2, and should be avoided to prevent run-time errors in the future.

The taintEnabled() method returns a Boolean value that specifies whether the browser has data tainting enabled.

## Browser Support

The taintEnabled() method is only supported in Internet Explorer and Opera.

Note: Internet Explorer 5 and earlier versions does not support data tainting and will therefore always return false.

## Syntax

navigator.taintEnabled()

## Parameters

None.

## Return Value

Type | Description
--- | ---
Boolean | Specifies whether the browser has data tainting enabled: "true" if data tainting is supported and enabled, otherwise it returns "false".

Navigator Object

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