Java编程语言下Selenium 对于下拉框，单选，多选等选择器的操作

WebElement selector = driver.findElement(By.id("Selector"));
        Select select = new Select(selector);
        select.selectByIndex(3);
        select.selectByVisibleText("桃子");
        select.selectByValue("apple");

        System.out.println(select.getAllSelectedOptions().toString());
        Thread.sleep(10000);
        WebElement showSelectResult = driver.findElement(By.name("showSelectResult"));
        showSelectResult.click();
        Thread.sleep(10000);
        Alert yourSelect = driver.switchTo().alert();
        Assert.assertTrue(yourSelect.getText().contains("苹果"));
        Thread.sleep(10000);
        yourSelect.accept();

        // for radio Box

        WebElement duRadioBox = driver.findElement(By.cssSelector("div#radio>input.Baidu"));
        WebElement aLiRadioBox = driver.findElement(By.cssSelector("div#radio>input.Alibaba"));
        WebElement TXRadioBox = driver.findElement(By.cssSelector("div#radio>input.Tencent"));
        WebElement MiRadioBox = driver.findElement(By.cssSelector("div#radio>input.Mi"));
        Thread.sleep(10000);
        Assert.assertTrue(TXRadioBox.isSelected());
        Assert.assertTrue(!MiRadioBox.isEnabled());
        Thread.sleep(10000);

        try {

            if (duRadioBox.isEnabled()) {
                duRadioBox.click();
                System.out.println("元素被点击");
            }
        } catch (Exception e) {

            System.out.println("点击元素失败。" + e.toString());
        }

        Assert.assertTrue(duRadioBox.isSelected());
        System.out.println(duRadioBox.isSelected());
        Thread.sleep(10000);

        aLiRadioBox.click();
        Assert.assertTrue(aLiRadioBox.isSelected());
        Thread.sleep(10000);

        // for checkBox

        List<WebElement> webCheckBox = driver.findElements(By.xpath("//input[@type='checkbox']"));

        for (WebElement e : webCheckBox) {
            e.click();
            Assert.assertTrue(e.isSelected());
            Thread.sleep(10000);
        }