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+---
+title: DocumentFragment.querySelectorAll()
+slug: Web/API/DocumentFragment/querySelectorAll
+tags:
+  - API
+  - DOM
+  - DocumentFragment
+  - Method
+browser-compat: api.DocumentFragment.querySelectorAll
+---
+{{ApiRef("DOM")}}
+
+The **`DocumentFragment.querySelectorAll()`** method returns a
+{{domxref("NodeList")}} of elements within the {{domxref("DocumentFragment")}} (using
+depth-first pre-order traversal of the document's nodes) that matches the specified
+group of selectors.
+
+If the selectors specified in parameter are invalid a {{domxref("DOMException")}} with
+a `SYNTAX_ERR` value is raised.
+
+## Syntax
+
+```js
+elementList = documentfragment.querySelectorAll(selectors);
+```
+
+### Parameters
+
+- _selectors_
+  - : Is a {{domxref("DOMString")}} containing one or more CSS selectors separated by
+    commas.
+
+## Examples
+
+This example returns a list of all `div` elements within the
+`DocumentFragment` with a class of either "`note`" or
+"`alert`":
+
+```js
+var matches = documentfrag.querySelectorAll("div.note, div.alert");
+```
+
+## Specifications
+
+{{Specifications}}
+
+## Browser compatibility
+
+{{Compat}}
+
+## See also
+
+- The {{domxref("DocumentFragment")}} interface it belongs to.