selenium(Java)WebDriverWait等待机制

wylc123 1年前 ⋅ 3385 阅读
//标题是不是“百度一下,你就知道”
new WebDriverWait(driver,5).until(ExpectedConditions.titleIs("百度一下,你就知道"));
//标题是不是包含“百度一下”
new WebDriverWait(driver,5).until(ExpectedConditions.titleContains("百度一下"));
//判断该元素是否被加载在DOM中,并不代表该元素一定可见        
new WebDriverWait(driver,5).until(ExpectedConditions.presenceOfElementLocated(By.xpath("//*[@id='kw']")));
//判断元素(定位后)是否可见
new WebDriverWait(driver,5).until(ExpectedConditions.visibilityOf(driver.findElement(By.xpath("//*[@id='kw']"))));
//判断元素是否可见(非隐藏,并且元素的宽和高都不等以0)
new WebDriverWait(driver,5).until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//*[@id='kw']")));
//只要存在一个就是true
ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath("//*[@id='kw']"));
//元素中的text是否包含参数中的的字符串(元素要存在,否则会抛NoSuch异常)
ExpectedConditions.textToBePresentInElementLocated(By.xpath("//*[@id='kw']"), "百度一下");
//元素的value属性中是否包含参数中的字符串
ExpectedConditions.textToBePresentInElementValue(By.xpath("//*[@id='kw']"), "***");
//判断该表单是否可以切过去,可以就切过去并返回true,否则放回false
ExpectedConditions.frameToBeAvailableAndSwitchToIt(By.id("**"));
//判断某个元素是否不存在于DOM或不可见
ExpectedConditions.invisibilityOfElementLocated(By.xpath("//*[@id='kw']"));
//判断元素是否可以点击
ExpectedConditions.elementToBeClickable(By.xpath("//*[@id='kw']"));
//等到一个元素从DOM中移除
ExpectedConditions.stalenessOf(driver.findElement(By.xpath("//*[@id='kw']")));
//判断某个元素是否被选中,一般用在下拉列表
ExpectedConditions.elementToBeSelected(By.xpath("//*[@id='kw']"));
//判断某个元素的选中状态是否符合预期
ExpectedConditions.elementSelectionStateToBe(By.xpath("//*[@id='kw']"), true);
//判断某个元素(已定位)的选中状态是否符合预期
ExpectedConditions.elementSelectionStateToBe(driver.findElement(By.xpath("//*[@id='kw']")), false);
//判断页面中是否存在alert
new WebDriverWait(driver,5).until(ExpectedConditions.alertIsPresent());
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