36 lines
1.2 KiB
PHP
36 lines
1.2 KiB
PHP
<?php
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namespace Facebook\WebDriver;
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/**
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* WebDriver interface implemented by drivers that support JavaScript.
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*/
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interface JavaScriptExecutor
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{
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/**
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* Inject a snippet of JavaScript into the page for execution in the context
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* of the currently selected frame. The executed script is assumed to be
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* synchronous and the result of evaluating the script will be returned.
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*
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* @param string $script The script to inject.
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* @param array $arguments The arguments of the script.
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* @return mixed The return value of the script.
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*/
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public function executeScript($script, array $arguments = []);
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/**
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* Inject a snippet of JavaScript into the page for asynchronous execution in
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* the context of the currently selected frame.
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*
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* The driver will pass a callback as the last argument to the snippet, and
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* block until the callback is invoked.
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*
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* @see WebDriverExecuteAsyncScriptTestCase
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*
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* @param string $script The script to inject.
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* @param array $arguments The arguments of the script.
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* @return mixed The value passed by the script to the callback.
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*/
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public function executeAsyncScript($script, array $arguments = []);
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}
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