HTML DOM firstChildProperty

元素对象参考手册Element Object

Example

Return the first node of the document node:

document.firstChild;

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Definition and Usage

The firstChild property returns the first child node of the selected node.

Note:If the selected node has no child nodes, this property returns NULL.

Browser Support

Internet ExplorerFirefoxOperaGoogle ChromeSafari

All major browsers support the firstChild property

Syntax

node.firstChild

Technical Details

Return Value: The first child node of the node.
DOM Version Core Level 1 Node Object

元素对象参考手册Element Object

Other Extensions