org.openqa.selenium.support.ui

类 Select

java.lang.Object

org.openqa.selenium.support.ui.Select

所有已实现的接口:

ISelect

public class Select
extends Object
implements ISelect

Models a SELECT tag, providing helper methods to select and deselect options.

构造器概要

构造器

构造器和说明
Select(WebElement element) Constructor.

方法概要

限定符和类型	方法和说明
void	deselectAll() Clear all selected entries.
void	deselectByIndex(int index) Deselect the option at the given index.
void	deselectByValue(String value) Deselect all options that have a value matching the argument.
void	deselectByVisibleText(String text) Deselect all options that display text matching the argument.
List<WebElement>	getAllSelectedOptions()
WebElement	getFirstSelectedOption()
List<WebElement>	getOptions()
boolean	isMultiple()
void	selectByIndex(int index) Select the option at the given index.
void	selectByValue(String value) Select all options that have a value matching the argument.
void	selectByVisibleText(String text) Select all options that display text matching the argument.

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Select

public Select(WebElement element)

Constructor. A check is made that the given element is, indeed, a SELECT tag. If it is not, then an UnexpectedTagNameException is thrown.

参数:

element - SELECT element to wrap

抛出:

UnexpectedTagNameException - when element is not a SELECT

方法详细资料

isMultiple

public boolean isMultiple()

指定者:

isMultiple 在接口中 ISelect

返回:

Whether this select element support selecting multiple options at the same time? This is done by checking the value of the "multiple" attribute.

getOptions

public List<WebElement> getOptions()

指定者:

getOptions 在接口中 ISelect

返回:

All options belonging to this select tag

getAllSelectedOptions

public List<WebElement> getAllSelectedOptions()

指定者:

getAllSelectedOptions 在接口中 ISelect

返回:

All selected options belonging to this select tag

getFirstSelectedOption

public WebElement getFirstSelectedOption()

指定者:

getFirstSelectedOption 在接口中 ISelect

返回:

The first selected option in this select tag (or the currently selected option in a normal select)

抛出:

NoSuchElementException - If no option is selected

selectByVisibleText

public void selectByVisibleText(String text)

Select all options that display text matching the argument. That is, when given "Bar" this would select an option like: <option value="foo">Bar</option>

指定者:

selectByVisibleText 在接口中 ISelect

参数:

text - The visible text to match against

抛出:

NoSuchElementException - If no matching option elements are found

selectByIndex

public void selectByIndex(int index)

Select the option at the given index. This is done by examining the "index" attribute of an element, and not merely by counting.

指定者:

selectByIndex 在接口中 ISelect

参数:

index - The option at this index will be selected

抛出:

NoSuchElementException - If no matching option elements are found

selectByValue

public void selectByValue(String value)

Select all options that have a value matching the argument. That is, when given "foo" this would select an option like: <option value="foo">Bar</option>

指定者:

selectByValue 在接口中 ISelect

参数:

value - The value to match against

抛出:

NoSuchElementException - If no matching option elements are found

deselectAll

public void deselectAll()

Clear all selected entries. This is only valid when the SELECT supports multiple selections.

指定者:

deselectAll 在接口中 ISelect

抛出:

UnsupportedOperationException - If the SELECT does not support multiple selections

deselectByValue

public void deselectByValue(String value)

Deselect all options that have a value matching the argument. That is, when given "foo" this would deselect an option like: <option value="foo">Bar</option>

指定者:

deselectByValue 在接口中 ISelect

参数:

value - The value to match against

抛出:

NoSuchElementException - If no matching option elements are found

UnsupportedOperationException - If the SELECT does not support multiple selections

deselectByIndex

public void deselectByIndex(int index)

Deselect the option at the given index. This is done by examining the "index" attribute of an element, and not merely by counting.

指定者:

deselectByIndex 在接口中 ISelect

参数:

index - The option at this index will be deselected

抛出:

NoSuchElementException - If no matching option elements are found

UnsupportedOperationException - If the SELECT does not support multiple selections

deselectByVisibleText

public void deselectByVisibleText(String text)

Deselect all options that display text matching the argument. That is, when given "Bar" this would deselect an option like: <option value="foo">Bar</option>

指定者:

deselectByVisibleText 在接口中 ISelect

参数:

text - The visible text to match against

抛出:

NoSuchElementException - If no matching option elements are found

UnsupportedOperationException - If the SELECT does not support multiple selections