CN111176460A - Input method and device - Google Patents
Input method and device Download PDFInfo
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- CN111176460A CN111176460A CN201811333370.1A CN201811333370A CN111176460A CN 111176460 A CN111176460 A CN 111176460A CN 201811333370 A CN201811333370 A CN 201811333370A CN 111176460 A CN111176460 A CN 111176460A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000012790 confirmation Methods 0.000 claims abstract description 44
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention provides a character input method, which comprises the following steps: identifying a first operation of a user on a primary index page option, wherein a display interface comprises a first confirmation key, and confirming a selected primary index character according to the first operation; displaying a secondary character option according to the primary index character; and identifying a second operation of the user on the secondary character page option, wherein a display interface comprises a second confirmation key, and the selected secondary character is confirmed according to the second operation. Efficient character input can be achieved.
Description
Technical Field
The application relates to the technical field of terminals, in particular to an input method and device.
Background
Various existing login operations, network connection and the like need login authentication operations, a password input box needs to be popped up, and a virtual keyboard is basically used except a physical keyboard. The input method is generally an input keyboard corresponding to the input method, and the input keyboard is a 9-grid or full-keyboard input keyboard.
As shown in fig. 1, a conventional 9-grid in the prior art, which is an input method keyboard patent CN1614541A published in 2005.5.11 of China, and "double-key character fast input method and application in remote controllers, mobile phones and telephones" is input in a 9-grid mode; for the nine-square-grid keyboard, the key position is large, but multiple operations are needed, for example, when abc selects c, the key position needs to be continuously pressed for 3 times; for full keyboard keys, the switching of character keys is mainly performed by aiming at letter keys, a button needs to be switched, and a small-screen picture is easy to trigger by mistake; for the common login password or the wifi password which are both the caption digital special character combination, the conventional keyboard is required to be continuously switched when the password is input, such as letter or symbol switching; such as a switch case or symbol. The input character is input by pressing a button repeatedly, and the input is easy to be triggered by mistake and inconvenient.
Fig. 2 is a full keyboard input mode commonly used in the prior art, wherein a full keyboard can display all letters relative to a 9-grid, but frequent switching is required when inputting symbols and other special characters, and many people do not adapt to the full keyboard input mode.
In summary, the authentication login input method in the prior art has a big problem, and a new input method is urgently needed.
Disclosure of Invention
In view of the above, embodiments of the present invention mainly aim to provide a character input method, which can realize efficient character input.
The embodiment of the invention is realized in such a way that a character input method comprises the following steps:
identifying a first operation of a user on a primary index page option, wherein a display interface comprises a first confirmation key, and confirming a selected primary index character according to the first operation;
displaying a secondary character option according to the primary index character;
and identifying a second operation of the user on the secondary character page option, wherein a display interface comprises a second confirmation key, and the selected secondary character is confirmed according to the second operation.
Further, the first confirm key is fixed at a fixed position of the primary index page option, and the first operation includes: sliding the primary index character past the first confirmation key;
the second confirmation key is fixed at a fixed position of the secondary character page option, and the second operation comprises: sliding the secondary character past the second confirmation key.
Further, the first confirmation key and the second confirmation key are provided at the same position.
Further, the first enter key is a first moving slider, and the first operation includes: sliding the first movable slider to slide on the primary index page option; the second confirmation key is a second moving slider, and the second operation includes: sliding the second moving slider at the secondary character page option.
Furthermore, the primary index page is of an annular structure or a strip structure; the secondary character page is of an annular structure or a strip structure.
Furthermore, the primary index page and the secondary character page are both in an annular structure, and the primary index page and the secondary character page are the same in size and are overlapped;
or the primary index page and the secondary character page are both in a bar-shaped structure, and the primary index page and the secondary character page are the same in size and are overlapped;
or the primary index page is of an annular structure, the secondary character page is of a bar structure, and the primary index page and the secondary character page are overlapped;
or, the first-level index page is of a bar structure, the second-level character page is of an annular structure, and the first-level index page and the second-level character page are overlapped.
Further, when the primary index page and the secondary character page are both ring structures, the first operation of identifying the primary index page option by the user includes: identifying a counterclockwise or clockwise sliding operation of a user on a display interface; the second operation of identifying the user to select the secondary character page comprises the following steps: identifying a clockwise or counterclockwise operation of a user on a display interface; when the first-level index page and the second-level character page are both bar-shaped structures, the first operation of identifying the first-level index page option by the user comprises the following steps: identifying a right or left swipe of the user on the display interface; the second operation of identifying the user to select the secondary character page comprises the following steps: a user's left or right swipe on the display interface is identified.
Furthermore, the primary index page and the secondary character page are both in an annular structure or a circular structure, and the size of the primary index page is smaller than that of the secondary character page and is arranged inside the secondary character page.
Further, the input method comprises at least two levels of pages, each level of page is in a concentric ring structure or a concentric circle structure, and when the condition is met, the pages are displayed to the outer layer by the first level index page; or each level of page is in a strip structure, and when the condition is met, the first level of index page is displayed layer by layer in the preset direction; identifying the Nth operation of a user on the Nth level page option, and confirming the selected Nth level character according to the Nth operation;
displaying an N + 1-level page according to the selected Nth-level character;
and identifying the (N + 1) th operation of the user on the nth level page option or the (N + 1) th level page option, and confirming the selected (N + 1) th level character according to the (N + 1) th operation.
Further, the recognizing the N +1 th operation of the user on the nth level page option or the N +1 th level page option, and confirming the selected N +1 th level character according to the N +1 th operation includes:
and identifying the operation of rotating or sliding the N-level page or the N + 1-level page by the user, and confirming that the character corresponding to the N + 1-level page pointed by the selected N-level character is the N + 1-level character.
Further, the confirming that the character corresponding to the N +1 th level page to which the selected nth level character points is the N +1 th level character includes: when the user is identified to release the operation control on the page, the corresponding character on the (N + 1) th-level page pointed by the selected Nth-level character is the selected (N + 1) th-level character.
Further, after confirming the selected N +1 th level character, the character input method further includes: using the confirmed N +1 th level character as an input character; or using the confirmed 1 st to N +1 st level characters as input characters; or displaying the (N + 2) th level character page according to the (N + 1) th level character.
Further, the method further comprises displaying the primary index page option according to a user touch operation.
Further, the touch operation according to the user touch operation is specifically a touch operation in which the user operates the primary index page option.
According to another aspect of the embodiments of the present invention, there is also provided a character input device, which can realize efficient character input. The embodiment of the invention is realized by the following steps:
the first identification device is used for identifying a first operation of a user on the primary index page option; the first confirming device comprises a first confirming key and a second confirming key, wherein the first confirming key is used for confirming the selected primary index character according to the first operation;
the second identification device is used for identifying second operation of the user on the secondary character page option; the second confirming device comprises a second confirming key and is used for confirming the selected secondary character according to the second operation;
and the display device is used for displaying the first-level index page options and the second-level character page options.
According to the technical scheme, the embodiment of the invention has the following effects: the character input method provided by the invention does not need to frequently switch the shift keys, case keys and the like for fast input, does not mistakenly trigger other characters due to the limitation of too small screen, and is efficient and convenient. The keyboard input layout and the method can be widely applied to places such as a login interface and the like needing to input character verification codes and passwords without frequently switching the keyboard layout. Therefore, similar login and wifi connection passwords can be input quickly and conveniently, and the method can also be applied to character input, particularly English.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 illustrates a prior art interface diagram of a Sudoku input mode;
FIG. 2 illustrates an interface diagram of a full keyboard input mode in the prior art;
FIG. 3 is a flow chart illustrating an input method provided by an embodiment of the present application;
FIG. 4 is a schematic diagram illustrating an input method provided by an embodiment of the present application;
fig. 5 is a schematic diagram illustrating an input method according to another embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 3, a flowchart of a character input method provided in an embodiment of the present invention includes the following steps:
s101, identifying a first operation of a user on a primary index page option, wherein a display interface comprises a first confirmation key, and confirming a selected primary index character according to the first operation;
s102, displaying a secondary character option according to the primary index character;
s103, identifying a second operation of the user on the secondary character page option, including a second confirmation key on the display interface, and confirming the selected secondary character according to the second operation.
The embodiment of the invention provides a primary index page and a secondary character page, which are used for inputting characters in a system with character input, which is provided with a display interface and an interactive interface such as a liquid crystal display screen or a touch screen. The display interface in the embodiment of the present invention is not limited to the pages such as the first-level index page and the second-level character page, and may also include the situation of the whole liquid crystal display interface or the touch screen interface, and the operation performed on the page options at each level includes the operation on the pages at each level, and also includes the situation of the operation on other positions on the display screen, such as the full-screen operation mode.
95 visible characters from 0x 20-0 x7e in the sequence in the ascii table in the following table 1 are candidate characters. The characters in the Ascii table are only for illustration, when the characters are input, any character and inputtable content can be input by using the method of the embodiment of the present invention, and the characters contained in the first-level index page and the second-level character page in the table below can be arranged arbitrarily.
Index page \ character page | Character 1 | Character 2 | Character 3 | Character 4 | Character 5 | Character 6 | Character 7 | Character 8 | Character 9 |
Index character 1 | Air conditioner | @ | # | $ | % | & | _ | ` | ~ |
Index character 2 | ( | ) | { | } | [ | ] | < | > | |
Index character 3 | 0 | 1 | 2 | 3 | 4 | ||||
Index character 4 | 5 | 6 | 7 | 8 | 9 | ||||
Index character 5 | + | - | * | / | | | \ | = | ^ | |
Index character 6 | A | B | C | D | E | F | G | H | I |
Index character 7 | J | K | L | M | N | O | P | Q | R |
Index character 8 | S | T | U | V | W | X | Y | Z | |
Index character 9 | a | b | c | d | e | f | g | h | i |
Index character 10 | j | k | l | m | n | o | p | q | r |
Index character 11 | s | t | u | v | w | x | y | z | |
Index character 12 | : | ; | , | . | ! | ? | " | ' |
TABLE 1
Each character page comprises 9 characters, the primary index page comprises 12 characters, the 1 st character under each character page is displayed on the primary index page, of course, the nth character can be also displayed on the primary index page, and the adjustment can be carried out according to the design condition. In actual operation, a user performs a first operation selection on the primary index page option, for example, selects and confirms the index character 8-S, and after the operation is recognized, the screen displays the secondary character option under the index character 8, that is, all characters corresponding to the index character 8. The user may make a further second operation selection of the displayed secondary character option to select the character to be entered.
Taking fig. 4 as a specific example to be described below, a primary index page option 1021 and a secondary character page option 1011 are displayed on a display interface 1001 of the touch screen, a user performs a first operation on the primary index page option 1021, and the system identifies an operation behavior of the user. For example, the up-down sliding operation selects a primary index character, after the primary index character is selected, a secondary character page option is displayed on the secondary character page option 1011, and the user further performs a second operation on the secondary character page option, for example, the left-right sliding operation, and selects a secondary character for input. The operation of confirming the selection on the touch screen may be specifically set to a confirmation key 1031 or a delete key 1041, so that the first confirmation key and the second confirmation key are recognized to be set at the same position, and the first confirmation key and the second confirmation key may be set at any position on the display interface.
On the basis of the above embodiment, there is provided a preferred embodiment, where the first confirm key is fixed at a fixed position of the primary index page option, and the first operation includes: sliding the primary index character past the first confirmation key; the second confirmation key is fixed at a fixed position of the secondary character page option, and the second operation comprises: sliding the secondary character past the second confirmation key. The first confirmation key is a first moving slider, and the first operation includes: sliding the first movable slider to slide on the primary index page option; the second confirmation key is a second moving slider, and the second operation includes: sliding the second moving slider at the secondary character page option. Specifically, the confirmation key 1031 may be directly designed inside the first-level index page option and the second-level character page option without special design, the first confirmation key 1023 is fixed in the middle of the first-level index page option interface, for example, the position of the "a" character in fig. 4, at this time, the character may move up and down, and the user may be considered to be selected when the character enters the fixed position by sliding the character up and down; or the first confirmation key 1023 is a slider at which the character position is fixed, and the user confirms the selected character by moving the slider up and down on the secondary character page. Similarly, the second enter key 1013 is fixed at a middle position of the second level character page option interface, for example, at the position of the "E" character in fig. 4, at this time, the character can be moved left and right, and the user is considered to be selected when the character enters the fixed position by sliding left and right of the character; or the second confirmation key 1013 is a slider in which the character position is fixed, and the user confirms the selected character by moving the slider left and right on the secondary character page.
In the above embodiment, the first-level index page has a ring structure, a bar structure or a circular structure; the secondary character page is of a ring structure, a bar structure or a circular structure, or any other interface capable of displaying characters. Taking fig. 5 as an example, the first-level index page 1021 has a ring structure, and the second-level character page 1011 has a bar structure. When a user finger contacts the touch screen at a slide bar on a first-level index page interface, selecting a slide block to select a character at a corresponding position, such as A at the middle upper part, and displaying ABCDEF characters on a second-level character page; if the slide is to 5, the secondary character page displays 56789 characters. When the finger slides clockwise or anticlockwise, the characters of the first-level index page are changed. And when the finger slides left and right on the secondary character page, switching the characters of the selection box. When the target character is in the selection box, it is input to the input text box through the selection button.
The invention provides a preferred embodiment, the first-level index page and the second-level character page are both in an annular structure, and the first-level index page and the second-level character page are the same in size and are overlapped; the first operation of identifying the user to the primary index page option comprises the following steps: identifying a counterclockwise or clockwise sliding operation of a user on a display interface; the second operation of identifying the user to select the secondary character page comprises the following steps: identifying a clockwise or counterclockwise operation of a user on a display interface. When a user operates clockwise on the interface, the first-level index page characters are displayed on the display screen, the first confirmation key is at a fixed position, when the first-level index page characters rotate to the fixed position, the first-level index page characters are selected, the user further operates the anticlockwise interface, the characters of the second-level character page are displayed on the display interface, the second confirmation key is at a fixed position, and when the first-level index page characters rotate to the fixed position, the second-level index page characters are selected to be input. In the selection operation, the first confirmation key or the second confirmation key may be clicked, or the moment when the user releases the operation control on the page, that is, the user leaves the touch operation, is identified, and at this moment, the character corresponding to the first confirmation key or the second confirmation key is the selected character. In this embodiment, the first-level index page and the second-level character page may also be both in a ring structure or a circle structure, the size of the first-level index page is smaller than that of the second-level character page and is arranged inside the second-level character page, and at this time, the selection operations of the first-level index page and the second-level index page are both independent operations. Preferably, the primary index page characters are not always displayed on the touch screen, but the primary index page options are displayed according to the touch operation of the user, for example, when the clockwise touch operation is performed on the interface, the selection operation of the primary index characters is started while the primary index page options are displayed.
Similar to the above embodiment, the first-level index page and the second-level character page may be both bar structures, and the first-level index page and the second-level character page have the same size and overlap. The first operation of identifying the user to the primary index page option comprises the following steps: identifying a right or left swipe of the user on the display interface; the second operation of identifying the user to select the secondary character page comprises the following steps: a user's left or right swipe on the display interface is identified. When a user slides to the left/right on the interface, the first-level index page characters are displayed on the display screen, the first confirmation key is at a fixed position, when the first-level index page characters rotate to the fixed position, the characters are selected, then the user further slides to the right/left, the characters of the second-level character page are displayed on the display interface, when the second confirmation key is at the fixed position, the selected characters to be input are obtained. In the selection operation, the first confirmation key or the second confirmation key may be clicked, or the moment when the user releases the operation control on the page, that is, the user leaves the touch operation, is identified, and at this moment, the character corresponding to the first confirmation key or the second confirmation key is the selected character.
The invention also provides a preferred embodiment, the input method comprises at least two levels of pages, each level of page is in a concentric ring structure or concentric circle structure, and when the condition is met, the first level of index page displays to the outer layer by layer; or each level of page is in a strip structure, and when the condition is met, the first level of index page is displayed layer by layer in the preset direction; identifying the Nth operation of a user on the Nth level page option, and confirming the selected Nth level character according to the Nth operation; displaying an N + 1-level page according to the selected Nth-level character; and identifying the (N + 1) th operation of the user on the nth level page option or the (N + 1) th level page option, and confirming the selected (N + 1) th level character according to the (N + 1) th operation. The identifying the N +1 th operation of the user on the nth level page option or the N +1 th level page option, and the confirming the selected N +1 th level character according to the N +1 th operation includes: and identifying the operation of rotating or sliding the N-level page or the N + 1-level page by the user, and confirming that the character corresponding to the N + 1-level page pointed by the selected N-level character is the N + 1-level character. The confirming that the character corresponding to the N +1 th-level page to which the selected nth-level character points is the N +1 th-level character includes: when the user is identified to release the operation control on the page, the corresponding character on the (N + 1) th-level page pointed by the selected Nth-level character is the selected (N + 1) th-level character. After confirming the selected N +1 th level character, the character input method further comprises: using the confirmed N +1 th level character as an input character; or using the confirmed 1 st to N +1 st level characters as input characters; or displaying the (N + 2) th level character page according to the (N + 1) th level character.
In this embodiment, taking a ring page structure and a touch screen as an example, an optional implementation manner includes: when recognizing that a user touches a certain primary character of a primary index page, displaying a corresponding secondary character page according to the primary character, recognizing that the user keeps operating the touch of the primary character, further recognizing that the user rotates the primary index page to change a secondary character pointed by the primary character on the secondary character page, and recognizing that when the user releases the touch of the primary character, determining that the secondary character pointed by the primary character is the selected secondary character. Another alternative embodiment comprises: when recognizing that a user clicks a certain primary character of a primary index page, displaying a corresponding secondary character page according to the primary character, recognizing the rotation operation of the user on the secondary character page, and when recognizing that the user releases the touch on the secondary page, determining that the secondary character pointed by the primary character is the selected secondary character. After the second-level character is selected, the second-level character can be selected as an input character or the first-level character and the second-level character can be selected as the input character or a third-level page can be displayed according to the preset or further operation.
Further, the tertiary character page may be a character, pinyin, or word associated with the selected secondary character, which may be used for text entry in this embodiment. For example, when the first-level index page a is selected, the second-level character page B is selected, and at this time, the third-level index page may associate pinyin combinations such as bao and bai, or associate english bike and boot, according to different settings. The association input itself is not the content of this patent, which only describes the input method. On the basis of the above embodiment, four levels of character pages can be further included.
If the page is a bar page, the method may also be similar, and the above-mentioned display is performed layer by layer in the predetermined direction, which may be any direction, and the specific method is not described herein again.
According to another aspect of the embodiments of the present invention, there is also provided a character input device, which can realize efficient character input. The embodiment of the invention is realized by the following steps:
the first identification device is used for identifying a first operation of a user on the primary index page option; the first confirming device comprises a first confirming key and a second confirming key, wherein the first confirming key is used for confirming the selected primary index character according to the first operation;
the second identification device is used for identifying second operation of the user on the secondary character page option; the second confirming device comprises a second confirming key used for confirming the selected secondary character according to the second operation;
and the display device is used for displaying the first-level index page options and the second-level character page options.
The present device corresponds to the above-mentioned embodiment of the input method, and is not described herein again.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (15)
1. A character input method comprising:
identifying a first operation of a user on a primary index page option, wherein a display interface comprises a first confirmation key, and confirming a selected primary index character according to the first operation;
displaying a secondary character option according to the primary index character;
and identifying a second operation of the user on the secondary character page option, wherein a display interface comprises a second confirmation key, and the selected secondary character is confirmed according to the second operation.
2. The character input method according to claim 1, wherein the first enter key is fixed at a fixed position of the primary index page option, and the first operation comprises: sliding the primary index character past the first confirmation key;
the second confirmation key is fixed at a fixed position of the secondary character page option, and the second operation comprises: sliding the secondary character past the second confirmation key.
3. The character input method according to claim 2, wherein the first enter key and the second enter key are provided at the same position.
4. The character input method according to claim 1, wherein the first enter key is a first moving slider, and the first operation includes: sliding the first movable slider to slide on the primary index page option; the second confirmation key is a second moving slider, and the second operation includes: sliding the second moving slider at the secondary character page option.
5. The character input method according to claim 1, wherein the primary index page is of a ring structure or a bar structure; the secondary character page is of an annular structure or a strip structure.
6. The character input method according to claim 5, wherein the primary index page and the secondary character page are both in a ring structure, and the primary index page and the secondary character page are the same in size and overlap;
or the primary index page and the secondary character page are both in a bar-shaped structure, and the primary index page and the secondary character page are the same in size and are overlapped;
or the primary index page is of an annular structure, the secondary character page is of a bar structure, and the primary index page and the secondary character page are overlapped;
or, the first-level index page is of a bar structure, the second-level character page is of an annular structure, and the first-level index page and the second-level character page are overlapped.
7. The character input method according to claim 6,
when the primary index page and the secondary character page are both in a ring structure, the first operation of identifying the primary index page option by the user comprises: identifying a counterclockwise or clockwise sliding operation of a user on a display interface; the second operation of identifying the user to select the secondary character page comprises the following steps: identifying a clockwise or counterclockwise operation of a user on a display interface;
when the first-level index page and the second-level character page are both bar-shaped structures, the first operation of identifying the first-level index page option by the user comprises the following steps: identifying a right or left swipe of the user on the display interface; the second operation of identifying the user to select the secondary character page comprises the following steps: a user's left or right swipe on the display interface is identified.
8. The character input method according to claim 5, wherein the primary index page and the secondary character page are both in a ring structure or a circle structure, and the primary index page is smaller in size than the secondary character page and is disposed inside the secondary character page.
9. The character input method of claim 1, wherein the input method comprises at least two levels of pages, each level of pages is in a concentric ring structure or concentric circle structure, and when a condition is met, the pages are displayed layer by the first level index page; or each level of page is in a strip structure, and when the condition is met, the first level of index page is displayed layer by layer in the preset direction; identifying the Nth operation of a user on the Nth level page option, and confirming the selected Nth level character according to the Nth operation;
displaying an N + 1-level page according to the selected Nth-level character;
and identifying the (N + 1) th operation of the user on the nth level page option or the (N + 1) th level page option, and confirming the selected (N + 1) th level character according to the (N + 1) th operation.
10. The character input method according to claim 9,
the identifying the N +1 th operation of the user on the nth level page option or the N +1 th level page option, and the confirming the selected N +1 th level character according to the N +1 th operation includes:
and identifying the operation of rotating or sliding the N-level page or the N + 1-level page by the user, and confirming that the character corresponding to the N + 1-level page pointed by the selected N-level character is the N + 1-level character.
11. The character input method according to claim 10,
the confirming that the character corresponding to the N +1 th-level page to which the selected nth-level character points is the N +1 th-level character includes:
when the user is identified to release the operation control on the page, the corresponding character on the (N + 1) th-level page pointed by the selected Nth-level character is the selected (N + 1) th-level character.
12. The character input method according to claim 9,
after confirming the selected N +1 th level character, the character input method further comprises:
using the confirmed N +1 th level character as an input character; or
Using the confirmed 1 st-N +1 st-level characters as input characters; or
And displaying an N + 2-level character page according to the N + 1-level character.
13. The character input method according to claim 1, further comprising displaying the primary index page option according to a user touch operation.
14. The character input method according to claim 13, wherein the touch operation according to the user touch operation is a touch operation performed by a user on a primary index page option.
15. A character input device comprising:
the first identification device is used for identifying a first operation of a user on the primary index page option; the first confirming device comprises a first confirming key and a second confirming key, wherein the first confirming key is used for confirming the selected primary index character according to the first operation;
the second identification device is used for identifying second operation of the user on the secondary character page option; the second confirming device comprises a second confirming key and is used for confirming the selected secondary character according to the second operation;
and the display device is used for displaying the first-level index page options and the second-level character page options.
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