java - SetSize() 无法正常工作 : selenium + java

Question

我尝试通过以下代码将浏览器大小设置为 (411,850)，但仅针对 Windows 将其设置为 (513,850)。:

宽度为 513 而不是 411，仅适用于 Windows。

注意:我在代码中遵循此顺序

setSize(driver,411,850);
driver.get(url);

public void setSize(int width, int height) {
    try {
        System.out.println("Before setSize : "+driver.manage().window().getSize().width+","+driver.manage().window().getSize().height);
        System.out.println("calling setSize: w=" + width + ",h=" + height);
        Dimension d = new Dimension(width, height);
        driver.manage().window().setSize(d);
        System.out.println("After setSize : "+driver.manage().window().getSize().width+","+driver.manage().window().getSize().height);

    } 
    catch (Exception e)
    {
        System.out.println("ERROR: while setSize()");
    }
}

Windows 输出:

Before setSize : 1050,840
calling setSize: w=411,h=850
After setSize : 513,850

MAC 操作系统的输出:

Before setSize : 1200,1005
calling setSize: w=411,h=850
After setSize : 411,850

Answer 1

如果你想用 selenium 检查较小的浏览器窗口的大小(495, 138)。您必须使用移动选项，如下面的代码。

Map<String, Object> deviceMetrics = new HashMap<>();
    deviceMetrics.put("width", 100);
    deviceMetrics.put("height", 812);
    deviceMetrics.put("pixelRatio", 3.0);

    Map<String, Object> mobileEmulation = new HashMap<>();
    mobileEmulation.put("deviceMetrics", deviceMetrics);
    mobileEmulation.put("userAgent", "Mozilla/5.0 (Linux; Android 4.2.1; en-us; Nexus 5 Build/JOP40D) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19");

    ChromeOptions chromeOptions = new ChromeOptions();
    chromeOptions.setExperimentalOption("mobileEmulation", mobileEmulation);
    WebDriver driver = new ChromeDriver(chromeOptions);