1. interface
  2. Facebook
  3. \
  4. WebDriver
  5. \
  6. JavaScriptExecutor

JavaScriptExecutor

interface JavaScriptExecutor (View source)

WebDriver interface implemented by drivers that support JavaScript.

Methods

mixed
executeScript(string $script, array $arguments = array())

Inject a snippet of JavaScript into the page for execution in the context of the currently selected frame. The executed script is assumed to be synchronous and the result of evaluating the script will be returned.

mixed
executeAsyncScript(string $script, array $arguments = array())

Inject a snippet of JavaScript into the page for asynchronous execution in the context of the currently selected frame.

Details

at line 32
mixed executeScript(string $script, array $arguments = array())

Inject a snippet of JavaScript into the page for execution in the context of the currently selected frame. The executed script is assumed to be synchronous and the result of evaluating the script will be returned.

Parameters

string $script

The script to inject.
array $arguments

The arguments of the script.

Return Value

mixed

The return value of the script.

at line 47
mixed executeAsyncScript(string $script, array $arguments = array())

Inject a snippet of JavaScript into the page for asynchronous execution in the context of the currently selected frame.

The driver will pass a callback as the last argument to the snippet, and block until the callback is invoked.

Parameters

string $script

The script to inject.
array $arguments

The arguments of the script.

Return Value

mixed

The value passed by the script to the callback.

See also

WebDriverExecuteAsyncScriptTestCase