com.ruiyun.jvppeteer.core.page

类 ElementHandle

java.lang.Object

com.ruiyun.jvppeteer.core.page.JSHandle

com.ruiyun.jvppeteer.core.page.ElementHandle

public class ElementHandle
extends JSHandle

ElementHandle represents an in-page DOM element. ElementHandles can be created with the page.$ method.

构造器概要

构造器

构造器和说明
ElementHandle(ExecutionContext context, CDPSession client, RemoteObject remoteObject, Page page, FrameManager frameManager)

方法概要

限定符和类型	方法和说明
ElementHandle	$(String selector)
List<ElementHandle>	$$(String selector)
Object	$$eval(String selector, String pageFunction, PageEvaluateType type, Object[] args)
Object	$eval(String selector, String pageFunction, PageEvaluateType type, Object[] args)
List<ElementHandle>	$x(String expression)
ElementHandle	asElement()
Clip	boundingBox()
BoxModel	boxModel()
void	click()
void	click(boolean isBlock) 点击元素，可配置是否阻塞，如果阻塞，则等会点击结果返回，不阻塞的话，会放在另外一个线程中运行
void	click(ClickOptions options, boolean isBlock)
int	computeQuadArea(List<ClickablePoint> quad)
Frame	contentFrame()
void	focus()
Map<String,JSHandle>	getProperties()
RemoteObject	getRemoteObject()
void	hover()
void	intersectQuadWithViewport(List<ClickablePoint> quad, int width, int height)
boolean	isIntersectingViewport()
void	press(String key)
void	press(String key, int delay, String text)
String	screenshot(ScreenshotOptions options)
void	scrollIntoViewIfNeeded()
List<String>	select(List<String> values)
void	tap()
void	tap(boolean isBlock)
void	type(String text)
void	type(String text, int delay)
void	uploadFile(List<String> filePaths)

从类继承的方法 com.ruiyun.jvppeteer.core.page.JSHandle

createJSHandle, dispose, dispose, evaluate, evaluateHandle, executionContext, getContext, getDisposed, getProperty, jsonValue, setContext, setDisposed, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

ElementHandle

public ElementHandle(ExecutionContext context,
                     CDPSession client,
                     RemoteObject remoteObject,
                     Page page,
                     FrameManager frameManager)

方法详细资料

getProperties

public Map<String,JSHandle> getProperties()

覆盖:

getProperties 在类中 JSHandle

asElement

public ElementHandle asElement()

覆盖:

asElement 在类中 JSHandle

contentFrame

public Frame contentFrame()

scrollIntoViewIfNeeded

public void scrollIntoViewIfNeeded()

screenshot

public String screenshot(ScreenshotOptions options)
                  throws IOException,
                         ExecutionException,
                         InterruptedException

抛出:

IOException

ExecutionException

InterruptedException

boxModel

public BoxModel boxModel()

computeQuadArea

public int computeQuadArea(List<ClickablePoint> quad)

intersectQuadWithViewport

public void intersectQuadWithViewport(List<ClickablePoint> quad,
                                      int width,
                                      int height)

$

public ElementHandle $(String selector)

$x

public List<ElementHandle> $x(String expression)

$eval

public Object $eval(String selector,
                    String pageFunction,
                    PageEvaluateType type,
                    Object[] args)

$$eval

public Object $$eval(String selector,
                     String pageFunction,
                     PageEvaluateType type,
                     Object[] args)

$$

public List<ElementHandle> $$(String selector)

isIntersectingViewport

public boolean isIntersectingViewport()

click

public void click()
           throws InterruptedException,
                  ExecutionException

抛出:

InterruptedException

ExecutionException

click

public void click(boolean isBlock)
           throws InterruptedException,
                  ExecutionException

点击元素，可配置是否阻塞，如果阻塞，则等会点击结果返回，不阻塞的话，会放在另外一个线程中运行

参数:

isBlock - 是否阻塞

抛出:

InterruptedException - 打断异常

ExecutionException - 异常

click

public void click(ClickOptions options,
                  boolean isBlock)
           throws InterruptedException,
                  ExecutionException

抛出:

InterruptedException

ExecutionException

focus

public void focus()

hover

public void hover()
           throws ExecutionException,
                  InterruptedException

抛出:

ExecutionException

InterruptedException

select

public List<String> select(List<String> values)

tap

public void tap(boolean isBlock)

参数:

isBlock - 是否是阻塞的，阻塞的话会在当前线程内完成

tap

public void tap()

type

public void type(String text)
          throws InterruptedException

抛出:

InterruptedException

type

public void type(String text,
                 int delay)
          throws InterruptedException

抛出:

InterruptedException

press

public void press(String key)
           throws InterruptedException

抛出:

InterruptedException

press

public void press(String key,
                  int delay,
                  String text)
           throws InterruptedException

抛出:

InterruptedException

boundingBox

public Clip boundingBox()

uploadFile

public void uploadFile(List<String> filePaths)

getRemoteObject

public RemoteObject getRemoteObject()

覆盖:

getRemoteObject 在类中 JSHandle