CSSUnparsedValue.forEach() - Web APIs 编辑

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The CSSUnparsedValue.forEach() method executes a provided function once for each element of the CSSUnparsedValue.

Syntax

CSSUnparsedValue.forEach(function callback(currentValue[, index[, array]]) {
    // your iterator
}[, thisArg]);

callback

The function to execute for each element, taking three arguments:

currentValue: The value of the current element being processed.
indexOptional: The index of the current element being processed.
arrayOptional: The CSSUnparsedValue that forEach() is being called on.

thisArg Optional

Value to use as this (i.e the reference Object) when executing callback.

Specification	Status	Comment
CSS Typed OM Level 1 The definition of 'forEach()' in that specification.	Working Draft	Initial definition.

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