阅读说明：本技术 一种文档内容的显示方法、装置及设备 (Method, device and equipment for displaying document content ) 是由 李刚 刘博� 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种文档内容的显示方法、装置及设备,该方法包括：获取用户输入的对文档进行翻屏操作的指令；根据指令对文档进行翻屏操作,识别翻屏操作后文档中当前界面显示的第一表格或第一图像,提取第一表格或第一图像的第一特征信息；获取与第一特征信息对应的第一公用信息,第一公用信息为翻屏操作前,从文档的第二表格或第二图像中提取到的；在当前界面上显示第一公用信息；通过实施本发明,当一个表格或一张图像被分隔成两部分,设置在两个页面上时,用户翻到表格或图像后面的内容的时候,该表格或图像的公用信息会显示在当前界面上,使得该表格或图像的公用信息始终可见,可以提高用户体验。(The invention discloses a method, a device and equipment for displaying document contents, wherein the method comprises the following steps: acquiring a command for performing screen turning operation on a document, which is input by a user; performing screen turning operation on the document according to the instruction, identifying a first form or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first form or the first image; acquiring first public information corresponding to the first characteristic information, wherein the first public information is extracted from a second table or a second image of the document before the screen turning operation; displaying the first public information on the current interface; by implementing the invention, when a form or an image is divided into two parts and arranged on two pages, when a user turns to the content behind the form or the image, the common information of the form or the image is displayed on the current interface, so that the common information of the form or the image is always visible, and the user experience can be improved.)

1. A method of displaying document content, comprising:

acquiring a command for performing screen turning operation on a document, which is input by a user;

performing screen turning operation on the document according to the instruction, identifying a first table or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first table or the first image;

acquiring first common information corresponding to the first characteristic information, wherein the first common information is extracted from a second table or a second image of the document before screen turning operation;

and displaying the first public information on a current interface.

2. The method for displaying document contents according to claim 1, further comprising, before acquiring an instruction for a screen-flipping operation on a document input by a user:

identifying a second form or a second image of a current interface display in the document;

second feature information and the first common information of the second table or the second image are extracted.

3. The method for displaying document contents according to claim 2, wherein said acquiring first common information corresponding to the first feature information includes:

searching the second characteristic information which meets similar conditions with the first characteristic information;

and searching the first public information corresponding to the second characteristic information.

4. The method for displaying document contents according to claim 1, further comprising, after extracting first feature information of the first table or the first image:

extracting second common information of the first table or the first image;

and acquiring first common information corresponding to the first feature information when the second common information is determined not to exist.

5. The document content display method according to claim 4, wherein the first common information and the second common information each include a table header and a table subject, or an image subject.

6. The document content display method according to claim 5, extracting first common information of the second table or the second image, or extracting second common information of the first table or the first image, comprising:

performing character recognition on the first table or the first image, or the second table or the second image to obtain a recognition result;

extracting annotation information to obtain a table theme or an image theme under the condition that the first table or the first image or the second table or the second image comprises the annotation information according to the identification result;

and under the condition that the first line of the first table or the second table comprises a specific font or specific characters according to the identification result, extracting the content of the first line of the first table or the second table to obtain a table header.

7. The document content display method according to claim 2, wherein extracting first feature information of the first form or the first image or extracting second feature information of the second form or the second image includes:

performing character recognition on the first table or the first image, or the second table or the second image to obtain a recognition result;

and performing semantic analysis on the first table or the first image or the second table or the second image according to the identification result to obtain corresponding first characteristic information or second characteristic information.

8. The method for displaying document contents according to claim 1, further comprising, after displaying the first common information on a current interface:

acquiring the moving operation of a user on the first public information;

and moving the first public information according to the moving operation.

9. An electronic device, comprising:

at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform a method of displaying document content according to any one of claims 1 to 8.

10. A display device of document contents, comprising:

the first analysis unit is used for acquiring an instruction for performing screen turning operation on the document, which is input by a user;

the extracting unit is used for carrying out screen turning operation on the document according to the instruction, identifying a first table or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first table or the first image;

the acquiring unit is used for acquiring first common information corresponding to the first characteristic information, wherein the first common information is extracted from a second table or a second image of the document before the screen turning operation;

and the display unit is used for displaying the first public information on the current interface.

Technical Field

The present application relates to the field of document content display technologies, and in particular, to a method, an apparatus, and a device for displaying document content.

Background

When reading documents such as word, pdf, etc., it is often encountered that the table or image is divided into two parts and arranged on two pages due to too much table content or too large picture size in the document. When we read such a form or image through an electronic device, the form or image cannot be displayed completely on the current interface. When the user turns to the content behind the form or the image, the form header or the image theme disappears, and if the user wants to view the form header or the image theme, the page of the document needs to be switched, so that the user experience is reduced.

Disclosure of Invention

In view of this, embodiments of the present invention provide a method, an apparatus, and a device for displaying document contents, so as to solve the problem that in the prior art, when a user turns over to contents behind a form or an image, and sets the form or the image as two parts, if the user wants to view a header of the form or a subject of the image, the user needs to switch pages of the document, which reduces user experience.

In order to solve the above problem, in a first aspect, an embodiment of the present invention provides a method for displaying document content, including: acquiring a command for performing screen turning operation on a document, which is input by a user; performing screen turning operation on the document according to the instruction, identifying a first form or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first form or the first image; acquiring first public information corresponding to the first characteristic information, wherein the first public information is extracted from a second table or a second image of the document before the screen turning operation; and displaying the first public information on the current interface.

Optionally, before acquiring an instruction for performing a screen flipping operation on the document, the method for displaying the document content further includes: identifying a second table or a second image displayed by a current interface in the document; second feature information and first common information of the second table or the second image are extracted.

Optionally, the obtaining of the first common information corresponding to the first feature information includes: searching second characteristic information which meets similar conditions with the first characteristic information; and finding out the first public information corresponding to the second characteristic information.

Optionally, after extracting the first feature information of the first table or the first image, the method for displaying the document content further includes: extracting second common information of the first table or the first image; when it is determined that the second common information does not exist, first common information corresponding to the first feature information is acquired.

Optionally, the first common information and the second common information each include a table header and a table subject, or an image subject.

Optionally, extracting the first common information of the second table or the second image, or extracting the second common information of the first table or the first image, includes: carrying out character recognition on the first table or the first image, or the second table or the second image to obtain a recognition result; extracting the annotation information to obtain a table theme or an image theme under the condition that the first table or the first image or the second table or the second image comprises the annotation information according to the identification result; and under the condition that the first line of the first table or the second table comprises a specific font or specific characters according to the identification result, extracting the content of the first line of the first table or the second table to obtain a table header.

Optionally, extracting first feature information of the first table or the first image, or extracting second feature information of the second table or the second image, includes: carrying out character recognition on the first table or the first image, or the second table or the second image to obtain a recognition result; and performing semantic analysis on the first table or the first image or the second table or the second image according to the identification result to obtain corresponding first characteristic information or second characteristic information.

Optionally, after the first common information is displayed on the current interface, the method for displaying the document content further includes: acquiring the moving operation of a user on first public information; the first common information is moved according to the moving operation.

In a second aspect, an embodiment of the present invention provides an electronic device, including: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executable by the at least one processor to cause the at least one processor to perform a method of displaying document content as in the first aspect or any of the embodiments of the first aspect.

In a third aspect, an embodiment of the present invention provides a display apparatus for document content, including: the first analysis unit is used for acquiring an instruction for performing screen turning operation on the document, which is input by a user; the extraction unit is used for carrying out screen turning operation on the document according to the instruction, identifying a first table or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first table or the first image; the acquiring unit is used for acquiring first public information corresponding to the first characteristic information, wherein the first public information is extracted from a second table or a second image of the document before the screen turning operation; and the display unit is used for displaying the first public information on the current interface.

According to the method, the device and the equipment for displaying the document content, provided by the embodiment of the invention, the instruction for performing screen turning operation on the document, which is input by a user, is obtained; performing screen turning operation on the document according to the instruction, identifying a first form or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first form or the first image; acquiring first public information corresponding to the first characteristic information, wherein the first public information is extracted from a second table or a second image of the document before the screen turning operation; displaying the first public information on the current interface; therefore, when one form or one image is divided into two parts and arranged on two pages, when a user turns to the content behind the form or the image, the common information of the form or the image is displayed on the current interface, so that the common information of the form or the image is always visible, and the user experience can be improved.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

FIG. 1 is a flowchart illustrating a method for displaying document contents according to an embodiment of the present invention;

FIG. 2 is a diagram illustrating a third table displayed on the current interface according to an embodiment of the present invention;

FIG. 3 is a diagram illustrating a fourth table displayed on the current interface according to an embodiment of the invention;

FIG. 4 is a schematic structural diagram of a document content display apparatus according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An embodiment of the present invention provides a method for displaying document content, as shown in fig. 1, including:

s101, acquiring a command for performing screen turning operation on a document, which is input by a user; specifically, the screen turning may be forward screen turning of the document, so that the user can read the content of the previous screen of the document; or the document is turned backwards, so that the user can read the content of the next screen of the document. The documents may include word documents, pdf documents, ppt documents, and the like. When the document is opened, the content displayed on the current interface in the document can be analyzed in real time, and the core content of the current interface is extracted, wherein the core content comprises (a) a form header and a form theme or a theme of an image, namely common information; (b) summary information, i.e. feature information, of the core content of a table or image. After the user finishes reading the content displayed on the current interface in the document, the user can perform the screen turning operation, and then can acquire an instruction for performing the screen turning operation on the document, which is input by the user.

S102, performing screen turning operation on the document according to the instruction, identifying a first form or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first form or the first image; specifically, the document can be subjected to screen turning operation according to the instruction, after the screen turning operation, the content displayed on the current interface of the document can be continuously analyzed, when the content displayed on the current interface in the document comprises a first table or a first image, the first table or the first image displayed on the current interface in the document is identified, and then first feature information of the first table or the first image is extracted. The first feature information is summary information of core contents of the first table or the first image.

S103, acquiring first public information corresponding to the first characteristic information, wherein the first public information is extracted from a second table or a second image of the document before the screen turning operation; specifically, the first common information includes a table header and a table subject, or an image subject. After the first characteristic information of the first table or the first image is extracted, the first common information corresponding to the first characteristic information can be searched from the core content acquired before the screen turning operation.

And S104, displaying the first public information on the current interface. Specifically, after the first public information corresponding to the first feature information is found, the first public information may be displayed on the current interface in a floating window manner, and the first public information may be displayed above the screen or below the screen. Thus, in the case where the first table or the first image has the same or matching first characteristic information as the second table or the second image, the first common information of the second table or the second image of the previous screen or the previous screens may be displayed on the current screen, may be made to be divided into two parts, and the common information of one table or one image provided on both pages may be visible on both pages.

According to the method for displaying the document content, the instruction for performing screen turning operation on the document, which is input by a user, is obtained; performing screen turning operation on the document according to the instruction, identifying a first form or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first form or the first image; acquiring first public information corresponding to the first characteristic information, wherein the first public information is extracted from a second table or a second image of the document before the screen turning operation; displaying the first public information on the current interface; therefore, when one form or one image is divided into two parts and arranged on two pages, when a user turns to the content behind the form or the image, the common information of the form or the image is displayed on the current interface, so that the common information of the form or the image is always visible, and the user experience can be improved.

In an optional embodiment, before acquiring the instruction for performing the screen flipping operation on the document, which is input by the user, in step S101, the method for displaying the document content further includes: identifying a second table or a second image displayed by a current interface in the document; second feature information and first common information of the second table or the second image are extracted.

Specifically, the content displayed on the current interface in the document can be analyzed in real time, before the screen flipping operation, when the content displayed on the current interface in the document comprises a second table or a second image, the second table or the second image displayed on the current interface in the document can be identified, and then second characteristic information and first common information of the second table or the second image are extracted. The second feature information is summary information of core contents of the second table or the second image.

In the embodiment of the invention, before the screen turning operation, the second characteristic information and the first public information of the second table or the second image displayed on the current interface in the document are identified, and the second characteristic information and the first public information of the second table or the second image displayed on the current interface during the screen turning operation can be acquired, so that the first public information can be displayed on the next screen when the first table or the first image associated with the second table or the second image is displayed on the next screen, the reading by a user can be facilitated, and the user experience is improved.

In an alternative embodiment, step S103, acquiring first common information corresponding to the first feature information includes: searching second characteristic information which meets similar conditions with the first characteristic information; and finding out the first public information corresponding to the second characteristic information.

Specifically, since the first feature information is summary information of a core content of the first table or the first image, and the second feature information is summary information of a core content of the second table or the second image, if the first table and the second table are the same table or the first image and the second image are the same image, the first feature information should be matched with the second feature information, and the first feature information is similar to or the same as the second feature information, the second feature information may be found through the first feature information, and then the first common information corresponding to the second feature information is found.

In the embodiment of the invention, the first public information corresponding to the first characteristic information can be quickly found by finding the second characteristic information meeting similar conditions with the first characteristic information, and then the first public information can be displayed on the current interface, so that the public information of the same table or the same image can be always visible, and the user experience is improved.

In an optional embodiment, in step S102, after extracting the first feature information of the first table or the first image, the method for displaying the document content further includes: extracting second common information of the first table or the first image; when it is determined that the second common information does not exist, first common information corresponding to the first feature information is acquired.

Specifically, after the screen-flipping operation, when the content displayed on the current interface in the document includes the first table or the first image, in addition to extracting the first feature information of the first table or the first image, the second common information of the first table or the first image may be extracted, and whether the second common information of the first table or the first image exists is determined. The second common information includes a table header and a table subject, or an image subject. If the second public information exists, the first table or the first image displayed on the current interface is indicated to have a table header and a table subject or an image subject, and the first public information of the second table or the second image does not need to be displayed on the current interface. If the second public information does not exist, the first table or the first image displayed on the current interface is indicated to have no table header and no table theme, or no image theme, the first public information corresponding to the first characteristic information can be acquired, and the first public information is displayed on the current interface.

In the embodiment of the invention, the second common information of the first table or the first image is extracted, and the first common information corresponding to the first characteristic information is acquired only when the second common information is judged not to exist, so that the first common information of the second table or the second image is not displayed on the current interface when the second common information of the first table or the first image exists, and unnecessary display of the first common information is reduced.

In an alternative embodiment, extracting the first common information of the second table or the second image, or extracting the second common information of the first table or the first image, includes: carrying out character recognition on the first table or the first image, or the second table or the second image to obtain a recognition result; extracting the annotation information to obtain a table theme or an image theme under the condition that the first table or the first image or the second table or the second image comprises the annotation information according to the identification result; and under the condition that the first line of the first table or the second table comprises a specific font or specific characters according to the identification result, extracting the content of the first line of the first table or the second table to obtain a table header.

Specifically, the specific font includes a bold font, and the specific character includes a serial number, a numeral, a number, and the like. In extracting the first common information or the second common information, character recognition may be performed on the first table or the first image, or the second table or the second image. Since the subject of the table belongs to the annotation information, which generally appears above the table, and the subject of the image also belongs to the annotation information, which appears above or below the image, when the annotation information is recognized, the annotation information can be extracted to obtain the table subject or the image subject. For the header, it is typically placed in the first row of the table and displayed in bold. The following processing may be performed for the words in the table: 1. when the bold font is detected, the bold font is divided, then the weight comparison is carried out, and the row or column with the maximum weight is the table header; 2. setting some default keywords such as serial number, serial number and the like, and if the first row of the table is detected to comprise the keywords, the first row of the table is a table header; through the above processing, the table header can be extracted.

Since the technology of character recognition is quite mature, in the embodiment of the invention, the first table or the first image, or the second table or the second image is subjected to character recognition, so that the first public information or the second public information can be accurately extracted according to the character recognition result.

In an alternative embodiment, extracting first feature information of the first table or the first image, or extracting second feature information of the second table or the second image includes: carrying out character recognition on the first table or the first image, or the second table or the second image to obtain a recognition result; and performing semantic analysis on the first table or the first image or the second table or the second image according to the identification result to obtain corresponding first characteristic information or second characteristic information.

Specifically, when the first feature information or the second feature information is extracted, character recognition may be performed on the first table or the first image, or the second table or the second image. And then, performing context analysis according to the character recognition result, determining attribute information in the table, performing semantic analysis on the attribute information in the table, analyzing the meaning of the attribute information, and obtaining corresponding first feature information or second feature information.

Since the technology of character recognition is quite mature, in the embodiment of the invention, the first table or the first image, or the second table or the second image is subjected to character recognition, so that the first characteristic information or the second characteristic information can be accurately extracted according to the character recognition result.

In an optional embodiment, in step S104, after displaying the first common information on the current interface, the method for displaying the document content further includes: acquiring the moving operation of a user on first public information; the first common information is moved according to the moving operation.

Generally, the first common information is displayed above the screen or below the screen. However, if the user wants to drag the first common information to another location, if the first common information can be dragged, the user experience can be provided. Therefore, the embodiment of the invention can move the first public information according to the requirements of the user by acquiring the moving operation of the user on the first public information and moving the first public information according to the moving operation, thereby improving the user experience.

In order that the invention may be better understood, the invention is further illustrated below by way of example in the form of a table.

When a user opens a document through an electronic device, the data analyzer may be triggered to analyze the content of the document in real time. The data analyzer may perform text recognition on the document displayed on the current interface, and when it is recognized that the current interface has a third form, as shown in fig. 2, may extract third common information and third feature information in the third form, where the third common information includes a third form topic and a form header, as shown in a black box in fig. 2. The third characteristic information is summary information of core contents of the third table.

In extracting the third common information of the third table, the annotation information of the third table, for example, the annotation information above the third table in fig. 2, may be extracted first to obtain a third table topic. Identifying bold characters in a third table, dividing the bold characters, comparing scores of all rows and columns in the third table, and making a row with the largest score or column be a third table header, wherein as shown in fig. 2, the first row of the third table is the bold characters, the score of the first row of the third table is the largest, and the first row of the third table is the third table header; further, in order to improve the accuracy of the extracted third table header, some sequence numbers, and numbers may be set to identify whether the first row of the third table includes the sequence numbers, times, or numbers, and if the first row of the third table includes the sequence numbers, times, or numbers, for example, the first row of the third table includes one, two, three, and four sequence numbers and also includes time, and the score is the largest, the first row of the third table is the third table header, and then the first row of the third table is extracted to obtain the third table header.

When extracting the third feature information of the third table, semantic analysis may be performed on the content of the third table, context in the third table is analyzed, and the core content of the third table is summarized, for example, for the third table shown in fig. 2, through semantic analysis, it may be analyzed that the content of the third table in which the first column lists a plurality of attributes and the second to fifth columns are respectively used for describing the plurality of attributes. And then recording the content obtained by the analysis to obtain third characteristic information.

Then, after the user turns the screen backwards, the data analyzer continues to analyze the content of the document, performs character recognition on the document displayed on the current interface, and when it is recognized that the current interface has a fourth table, as shown in fig. 3, may extract fourth common information and fourth feature information in the fourth table, where the fourth common information includes a fourth table subject and a table header, and the fourth feature information is summary information of core content of the fourth table.

As shown in fig. 3, since the fourth table does not have the comment information, the subject of the fourth table is not extracted. Since the fourth table has no bold font, the first line does not include specific characters such as a serial number, a numeral, time, or a number, and thus the header cannot be extracted. So that the fourth common information is not extracted.

In extracting the fourth feature of the fourth table, semantic analysis may be performed on the content of the fourth table, context in the fourth table is analyzed, and the core content of the fourth table is summarized, for example, for the fourth table shown in fig. 3, through semantic analysis, it may be analyzed that a first column of the fourth table lists a plurality of attributes, and a second column to a fifth column of the fourth table are respectively used for describing the plurality of attributes. And then recording the content obtained by the analysis to obtain fourth characteristic information.

Comparing the third feature information with the fourth feature information, it can be found that the third feature information is similar to the fourth feature information if the first column of the third table and the first column of the fourth table each list a plurality of attributes, and the second column to the fifth column are each used for describing the plurality of attributes. And because the fourth public information is not extracted, the third public information corresponding to the third characteristic information can be displayed on the current interface in a form of a suspension frame, so that the user can better read and understand the content of the fourth form according to the third public information, and the user experience is improved.

An embodiment of the present invention provides a display device of document content, as shown in fig. 4, including:

the first analysis unit 21 is used for acquiring an instruction for performing a screen turning operation on a document, which is input by a user; the detailed description of the specific implementation manner is given in step S101 of the above method embodiment, and is not repeated herein.

The extracting unit 22 is configured to perform a screen turning operation on the document according to the instruction, identify a first table or a first image displayed on a current interface in the document after the screen turning operation, and extract first feature information of the first table or the first image; the detailed description of the specific implementation manner is given in step S102 of the above method embodiment, and is not repeated herein.

An obtaining unit 23, configured to obtain first common information corresponding to the first feature information, where the first common information is extracted from a second table or a second image of the document before the screen flipping operation; the detailed description of the specific implementation manner is given in step S103 of the above method embodiment, and is not repeated herein.

And the display unit 24 is used for displaying the first public information on the current interface. The detailed description of the specific implementation manner is given in step S104 of the above method embodiment, and is not repeated herein.

The display device of the document content provided by the embodiment of the invention obtains the instruction for turning the screen of the document, which is input by a user; performing screen turning operation on the document according to the instruction, identifying a first form or a first image displayed on a current interface in the document after the screen turning operation, and extracting first characteristic information of the first form or the first image; acquiring first public information corresponding to the first characteristic information, wherein the first public information is extracted from a second table or a second image of the document before the screen turning operation; displaying the first public information on the current interface; therefore, when one form or one image is divided into two parts and arranged on two pages, when a user turns to the content behind the form or the image, the common information of the form or the image is displayed on the current interface, so that the common information of the form or the image is always visible, and the user experience can be improved.

Based on the same inventive concept as the document content display method in the foregoing embodiment, an embodiment of the present invention further provides an electronic device, as shown in fig. 5, including: a processor 31 and a memory 32, wherein the processor 31 and the memory 32 may be connected by a bus or other means, and the connection by the bus is illustrated in fig. 5 as an example.

The processor 31 may be a Central Processing Unit (CPU). The Processor 31 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, or combinations thereof.

The memory 32, which is a non-transitory computer readable storage medium, may be used for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the display method of document contents in the embodiment of the present invention. The processor 31 executes various functional applications and data processing of the processor, namely, implements the display method of the document contents in the above-described method embodiments, by running the non-transitory software programs, instructions, and modules stored in the memory 32.

The memory 32 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created by the processor 31, and the like. Further, the memory 32 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 32 may optionally include memory located remotely from the processor 31, and these remote memories may be connected to the processor 31 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

One or more of the modules described above are stored in the memory 32 and, when executed by the processor 31, perform a method of displaying document content as in the embodiment shown in fig. 1.

The details of the electronic device may be understood with reference to the corresponding related description and effects in the embodiment shown in fig. 1, and are not described herein again.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like; the storage medium may also comprise a combination of memories of the kind described above.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable information processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable information processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable information processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable information processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.