本文整理匯總了PHP中Driver::evaluateJavascript方法的典型用法代碼示例。如果您正苦於以下問題：PHP Driver::evaluateJavascript方法的具體用法？PHP Driver::evaluateJavascript怎麽用？PHP Driver::evaluateJavascript使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Driver的用法示例。
在下文中一共展示了Driver::evaluateJavascript方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: wait
/**
* Waits for timeInMilliseconds ms or till the condition is satisfied on the browser,
* which ever is sooner.
*
* @param integer $time time in milliseconds
* @param string $condition JS condition
*/
public function wait($time, $condition)
{
$conditionResult = false;
while ($time > 0 && 'true' !== $conditionResult) {
usleep(100);
$time -= 100;
// don't throw exceptions
try {
$conditionResult = $this->con->evaluateJavascript($condition);
} catch (\Exception $e) {
$conditionResult = false;
}
}
}示例2: isExists
/**
* Return true if the element is visible on the user interface.
*
* @return boolean
*/
public function isExists()
{
return 'true' === $this->con->evaluateJavascript(sprintf('_sahi._exists(%s)', $this->getAccessor()));
}