[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [Node](./puppeteer.protocol.dom.node.md) > [frameId](./puppeteer.protocol.dom.node.frameid.md) ## Protocol.DOM.Node.frameId property Frame ID for frame owner elements. Signature: ```typescript frameId?: Page.FrameId; ```