Keys

java.lang.Object
- java.lang.Enum<Keys>
- - org.openqa.selenium.Keys

所有已实现的接口:

Serializable, CharSequence, Comparable<Keys>
```
public enum Keys
extends Enum<Keys>
implements CharSequence
```
Representations of pressable keys that aren't text. These are stored in the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF.

另请参阅:

http://www.google.com.au/search?&q=unicode+pua&btnG=Search

枚举常量概要

枚举常量
枚举常量和说明
`ADD`
`ALT`
`ARROW_DOWN`
`ARROW_LEFT`
`ARROW_RIGHT`
`ARROW_UP`
`BACK_SPACE`
`CANCEL`
`CLEAR`
`COMMAND`
`CONTROL`
`DECIMAL`
`DELETE`
`DIVIDE`
`DOWN`
`END`
`ENTER`
`EQUALS`
`ESCAPE`
`F1`
`F10`
`F11`
`F12`
`F2`
`F3`
`F4`
`F5`
`F6`
`F7`
`F8`
`F9`
`HELP`
`HOME`
`INSERT`
`LEFT`
`LEFT_ALT`
`LEFT_CONTROL`
`LEFT_SHIFT`
`META`
`MULTIPLY`
`NULL`
`NUMPAD0`
`NUMPAD1`
`NUMPAD2`
`NUMPAD3`
`NUMPAD4`
`NUMPAD5`
`NUMPAD6`
`NUMPAD7`
`NUMPAD8`
`NUMPAD9`
`PAGE_DOWN`
`PAGE_UP`
`PAUSE`
`RETURN`
`RIGHT`
`SEMICOLON`
`SEPARATOR`
`SHIFT`
`SPACE`
`SUBTRACT`
`TAB`
`UP`
`ZENKAKU_HANKAKU`

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`char`	`charAt(int index)`
`static String`	`chord(CharSequence... value)` Simulate pressing many keys at once in a "chord".
`static String`	`chord(Iterable<CharSequence> value)`
`static Keys`	`getKeyFromUnicode(char key)` Get the special key representation, `Keys`, of the supplied character if there is one.
`int`	`length()`
`CharSequence`	`subSequence(int start, int end)`
`String`	`toString()`
`static Keys`	`valueOf(String name)` 返回带有指定名称的该类型的枚举常量。
`static Keys[]`	`values()` 按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。

从类继承的方法 java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

从类继承的方法 java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 java.lang.CharSequence
chars, codePoints

枚举常量详细资料

NULL
```
public static final Keys NULL
```

CANCEL
```
public static final Keys CANCEL
```

HELP
```
public static final Keys HELP
```

BACK_SPACE
```
public static final Keys BACK_SPACE
```

TAB
```
public static final Keys TAB
```

CLEAR
```
public static final Keys CLEAR
```

RETURN
```
public static final Keys RETURN
```

ENTER
```
public static final Keys ENTER
```

SHIFT
```
public static final Keys SHIFT
```

LEFT_SHIFT
```
public static final Keys LEFT_SHIFT
```

CONTROL
```
public static final Keys CONTROL
```

LEFT_CONTROL
```
public static final Keys LEFT_CONTROL
```

ALT
```
public static final Keys ALT
```

LEFT_ALT
```
public static final Keys LEFT_ALT
```

PAUSE
```
public static final Keys PAUSE
```

ESCAPE
```
public static final Keys ESCAPE
```

SPACE
```
public static final Keys SPACE
```

PAGE_UP
```
public static final Keys PAGE_UP
```

PAGE_DOWN
```
public static final Keys PAGE_DOWN
```

END
```
public static final Keys END
```

HOME
```
public static final Keys HOME
```

LEFT
```
public static final Keys LEFT
```

ARROW_LEFT
```
public static final Keys ARROW_LEFT
```

UP
```
public static final Keys UP
```

ARROW_UP
```
public static final Keys ARROW_UP
```

RIGHT
```
public static final Keys RIGHT
```

ARROW_RIGHT
```
public static final Keys ARROW_RIGHT
```

DOWN
```
public static final Keys DOWN
```

ARROW_DOWN
```
public static final Keys ARROW_DOWN
```

INSERT
```
public static final Keys INSERT
```

DELETE
```
public static final Keys DELETE
```

SEMICOLON
```
public static final Keys SEMICOLON
```

EQUALS
```
public static final Keys EQUALS
```

NUMPAD0
```
public static final Keys NUMPAD0
```

NUMPAD1
```
public static final Keys NUMPAD1
```

NUMPAD2
```
public static final Keys NUMPAD2
```

NUMPAD3
```
public static final Keys NUMPAD3
```

NUMPAD4
```
public static final Keys NUMPAD4
```

NUMPAD5
```
public static final Keys NUMPAD5
```

NUMPAD6
```
public static final Keys NUMPAD6
```

NUMPAD7
```
public static final Keys NUMPAD7
```

NUMPAD8
```
public static final Keys NUMPAD8
```

NUMPAD9
```
public static final Keys NUMPAD9
```

MULTIPLY
```
public static final Keys MULTIPLY
```

ADD
```
public static final Keys ADD
```

SEPARATOR
```
public static final Keys SEPARATOR
```

SUBTRACT
```
public static final Keys SUBTRACT
```

DECIMAL
```
public static final Keys DECIMAL
```

DIVIDE
```
public static final Keys DIVIDE
```

F1
```
public static final Keys F1
```

F2
```
public static final Keys F2
```

F3
```
public static final Keys F3
```

F4
```
public static final Keys F4
```

F5
```
public static final Keys F5
```

F6
```
public static final Keys F6
```

F7
```
public static final Keys F7
```

F8
```
public static final Keys F8
```

F9
```
public static final Keys F9
```

F10
```
public static final Keys F10
```

F11
```
public static final Keys F11
```

F12
```
public static final Keys F12
```

META
```
public static final Keys META
```

COMMAND
```
public static final Keys COMMAND
```

ZENKAKU_HANKAKU

public static final Keys ZENKAKU_HANKAKU

方法详细资料
- values
```
public static Keys[] values()
```
  按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。该方法可用于迭代常量, 如下所示:
```
for (Keys c : Keys.values())
    System.out.println(c);
```
  返回:
  
  按照声明该枚举类型的常量的顺序返回的包含这些常量的数组
- valueOf
```
public static Keys valueOf(String name)
```
  返回带有指定名称的该类型的枚举常量。字符串必须与用于声明该类型的枚举常量的标识符完全匹配。(不允许有多余的空格字符。)
  
  参数:
  
  name - 要返回的枚举常量的名称。
  
  返回:
  
  返回带有指定名称的枚举常量
  
  抛出:
  
  IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量
  
  NullPointerException - 如果参数为空值
- charAt
```
public char charAt(int index)
```
  指定者:
  
  charAt 在接口中 CharSequence
- length
```
public int length()
```
  指定者:
  
  length 在接口中 CharSequence
- subSequence
```
public CharSequence subSequence(int start,
                                int end)
```
  指定者:
  
  subSequence 在接口中 CharSequence
- toString
```
public String toString()
```
  指定者:
  
  toString 在接口中 CharSequence
  
  覆盖:
  
  toString 在类中 Enum<Keys>
- chord
```
public static String chord(CharSequence... value)
```
  Simulate pressing many keys at once in a "chord". Takes a sequence of Keys.XXXX or strings; appends each of the values to a string, and adds the chord termination key (Keys.NULL) and returns the resultant string. Note: When the low-level webdriver key handlers see Keys.NULL, active modifier keys (CTRL/ALT/SHIFT/etc) release via a keyup event. Issue: http://code.google.com/p/webdriver/issues/detail?id=79
  
  参数:
  
  value - characters to send
  
  返回:
  
  String representation of the char sequence
- chord
```
public static String chord(Iterable<CharSequence> value)
```
  参数:
  
  value - characters to send
  
  返回:
  
  String representation of the char sequence
  
  另请参阅:
  
  chord(CharSequence...)
- getKeyFromUnicode
```
public static Keys getKeyFromUnicode(char key)
```
  Get the special key representation, Keys, of the supplied character if there is one. If there is no special key tied to this character, null will be returned.
  
  参数:
  
  key - unicode character code
  
  返回:
  
  special key linked to the character code, or null if character is not a special key

枚举 Keys

枚举常量概要

方法概要

从类继承的方法 java.lang.Enum

从类继承的方法 java.lang.Object

从接口继承的方法 java.lang.CharSequence

枚举常量详细资料

NULL

CANCEL

HELP

BACK_SPACE

TAB

CLEAR

RETURN

ENTER

SHIFT

LEFT_SHIFT

CONTROL

LEFT_CONTROL

ALT

LEFT_ALT

PAUSE

ESCAPE

SPACE

PAGE_UP

PAGE_DOWN

END

HOME

LEFT

ARROW_LEFT

UP

ARROW_UP

RIGHT

ARROW_RIGHT

DOWN

ARROW_DOWN

INSERT

DELETE

SEMICOLON

EQUALS

NUMPAD0

NUMPAD1

NUMPAD2

NUMPAD3

NUMPAD4

NUMPAD5

NUMPAD6

NUMPAD7

NUMPAD8

NUMPAD9

MULTIPLY

ADD

SEPARATOR

SUBTRACT

DECIMAL

DIVIDE

F1

F2

F3

F4

F5

F6

F7

F8

F9

F10

F11

F12

META

COMMAND

ZENKAKU_HANKAKU

方法详细资料

values

valueOf

charAt

length

subSequence

toString

chord

chord