本文整理汇总了PHP中Driver::evaluateJavascript方法的典型用法代码示例。如果您正苦于以下问题：PHP Driver::evaluateJavascript方法的具体用法？PHP Driver::evaluateJavascript怎么用？PHP Driver::evaluateJavascript使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Driver的用法示例。
在下文中一共展示了Driver::evaluateJavascript方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
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()));
}