[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [QuerySelectorRequest](./puppeteer.protocol.dom.queryselectorrequest.md) > [selector](./puppeteer.protocol.dom.queryselectorrequest.selector.md) ## Protocol.DOM.QuerySelectorRequest.selector property Selector string. Signature: ```typescript selector: string; ```