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Playwright

Playwright 模块提供了一种启动浏览器实例的方法。以下是使用 Playwright 进行自动化操作的典型示例：

🌐 Playwright module provides a method to launch a browser instance. The following is a typical example of using Playwright to drive automation:

import com.microsoft.playwright.*;

public class Example {
  public static void main(String[] args) {
    try (Playwright playwright = Playwright.create()) {
      BrowserType chromium = playwright.chromium();
      Browser browser = chromium.launch();
      Page page = browser.newPage();
      page.navigate("http://example.com");
      // other actions...
      browser.close();
    }
  }
}

方法​

🌐 Methods

close​

Added in: v1.9 playwright.close

终止此 Playwright 实例，并将关闭所有仍在运行的已创建浏览器。

🌐 Terminates this instance of Playwright, will also close all created browsers if they are still running.

用法

Playwright.close();

create​

Added in: v1.10 playwright.create

启动新的 Playwright 驱动进程并连接到它。当不再需要该实例时，应调用 Playwright.close()。

🌐 Launches new Playwright driver process and connects to it. Playwright.close() should be called when the instance is no longer needed.

Playwright playwright = Playwright.create();
Browser browser = playwright.webkit().launch();
Page page = browser.newPage();
page.navigate("https://www.w3.org/");
playwright.close();

用法

Playwright.create();
Playwright.create(options);

参数

  • options Playwright.CreateOptions (optional)

    • setEnv Map<String, String> (optional) Added in: v1.13#

      将传递给驱动程序进程的其他环境变量。默认情况下，驱动程序进程会继承 Playwright 进程的环境变量。

返回

属性​

🌐 Properties

chromium()​

Added before v1.9 playwright.chromium()

此对象可用于启动或连接到 Chromium，并返回 Browser 实例。

🌐 This object can be used to launch or connect to Chromium, returning instances of Browser.

用法

Playwright.chromium()

返回

firefox()​

Added before v1.9 playwright.firefox()

此对象可用于启动或连接到 Firefox，并返回 Browser 实例。

🌐 This object can be used to launch or connect to Firefox, returning instances of Browser.

用法

Playwright.firefox()

返回

request()​

Added in: v1.16 playwright.request()

公开可用于 Web API 测试的 API。

🌐 Exposes API that can be used for the Web API testing.

用法

Playwright.request()

返回

selectors()​

Added before v1.9 playwright.selectors()

选择器可用于安装自定义选择器引擎。有关更多信息，请参阅可扩展性。

🌐 Selectors can be used to install custom selector engines. See extensibility for more information.

用法

Playwright.selectors()

返回

webkit()​

Added before v1.9 playwright.webkit()

此对象可用于启动或连接到 WebKit，并返回 Browser 的实例。

🌐 This object can be used to launch or connect to WebKit, returning instances of Browser.

用法

Playwright.webkit()

返回