[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [Node](./puppeteer.protocol.dom.node.md) > [contentDocument](./puppeteer.protocol.dom.node.contentdocument.md) ## Protocol.DOM.Node.contentDocument property Content document for frame owner elements. Signature: ```typescript contentDocument?: Node; ```