Button Down · Appium 官方文檔

# Button Down 單機當前鼠標坐標處，并按住鼠標左鍵 ## 使用樣例 ```java // Java Actions action = new Actions(driver); action.moveTo(element); action.clickAndHold(); action.perform(); ``` ```python # Python actions = ActionChains(driver) actions.move_to_element(element) actions.click_and_hold() actions.perform() ``` ```javascript // Javascript // webdriver.io example driver.moveTo(element); driver.buttonDown(); // wd example await driver.moveTo(element); await driver.buttonDown(); ``` ```ruby # Ruby # ruby_lib example action.move_to(element).click_and_hold.perform # ruby_lib_core example @driver.action.move_to(element).click_and_hold.perform ``` ```php # PHP // TODO PHP sample ``` ```csharp // C# Actions action = new Actions(driver); action.MoveToElement(element); action.ClickAndHold(); action.Perform(); ``` ## 描述請注意，下一個與鼠標相關的命令應該是buttonup。任何其他鼠標命令（例如單擊或其他對buttondown的調用）將產生未定義的行為 ## 支持 ### Appium Server |平臺|Driver|平臺版本|Appium版本|Driver版本| |--------|----------------|------|--------------|--------------| | iOS | [XCUITest](../../drivers/ios-xcuitest.md) | None | None | None | | | [UIAutomation](../../drivers/ios-uiautomation.md) | None | None | None | | Android | [UiAutomator2](../../drivers/android-uiautomator2.md) | None | None | None | | | [Espresso](../../drivers/android-espresso.md) | None | None | None | | | [UiAutomator](../../drivers/android-uiautomator.md) | None | None | None | | Mac | [Mac](../../drivers/mac.md) | ?+ | 1.6.4+ | All | | Windows | [Windows](../../drivers/windows.md) | 10+ | 1.6.0+ | All | ### Appium客戶端 |語言|支持|文檔| |--------|-------|-------------| |[Java](https://github.com/appium/java-client/releases/latest)| All | [seleniumhq.github.io](https://seleniumhq.github.io/selenium/docs/api/java/org/openqa/selenium/interactions/Actions.html#clickAndHold--) | |[Python](https://github.com/appium/python-client/releases/latest)| All | [selenium-python.readthedocs.io](http://selenium-python.readthedocs.io/api.html#selenium.webdriver.common.action_chains.ActionChains.click_and_hold) | |[Javascript (WebdriverIO)](http://webdriver.io/index.html)| All | | |[Javascript (WD)](https://github.com/admc/wd/releases/latest)| All | [github.com](https://github.com/admc/wd/blob/master/lib/commands.js#L1625) | |[Ruby](https://github.com/appium/ruby_lib/releases/latest)| All | [www.rubydoc.info](https://www.rubydoc.info/gems/selenium-webdriver/Selenium/WebDriver/ActionBuilder:click_and_hold) | |[PHP](https://github.com/appium/php-client/releases/latest)| All | [github.com](https://github.com/appium/php-client/) | |[C#](https://github.com/appium/appium-dotnet-driver/releases/latest)| All | [github.com](https://github.com/SeleniumHQ/selenium/blob/master/dotnet/src/webdriver/Interactions/Actions.cs) | ## HTTP API 規范 ### 終端 `POST /session/:session_id/buttondown` ### URL 參數 |名稱|描述| |----|-----------| |session_id|將指令發往的會話（session）的ID| ### JSON 參數 |名稱|類型|描述| |----|----|-----------| | button | `number` | 按鈕參數值，{LEFT = 0，MIDDLE = 1，RIGHT = 2}；如果未指定，默認為鼠標左鍵 | ### 響應 null ## 參考 * [JSONWP Specification](https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#sessionsessionidbuttondown)