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Frame.waitForXPath |
Frame.waitForXPath() method
Warning: This API is now obsolete.
Use Frame.waitForSelector() with the
xpath
prefix.Example:
await frame.waitForSelector('xpath/' + xpathExpression)
The method evaluates the XPath expression relative to the Frame. If
xpath
starts with//
instead of.//
, the dot will be appended automatically.Wait for the
xpath
to appear in page. If at the moment of calling the method thexpath
already exists, the method will return immediately. If the xpath doesn't appear after thetimeout
milliseconds of waiting, the function will throw.For a code example, see the example for Frame.waitForSelector(). That function behaves identically other than taking a CSS selector rather than an XPath.
Signature:
class Frame {
waitForXPath(
xpath: string,
options?: WaitForSelectorOptions
): Promise<ElementHandle<Node> | null>;
}
Parameters
Parameter | Type | Description |
---|---|---|
xpath | string | the XPath expression to wait for. |
options | WaitForSelectorOptions | (Optional) options to configure the visibility of the element and how long to wait before timing out. |
Returns:
Promise<ElementHandle<Node> | null>