CN105824830B - A method, client and device for displaying pages - Google Patents

Abstract

The embodiments of the present application disclose a method, client and device for displaying a page, including: receiving a signal for displaying a first page on a currently displayed page; the first page and the currently displayed page have a first association relationship; according to The first association relationship obtains the first attribute of the first page, searches for the second page with the first attribute in the historical page list; obtains the position of the second page in the historical page list, and deletes the first range in the historical page list. History page; obtain the second attribute of the second page, compare the second attribute of the first page with the second attribute of the second page, if the second attribute of the first page is the same as the second attribute of the second page, the second attribute of the second page The page is displayed as the first page; the displayed first page is stored to the storage location of the second page in the history page list. The method, client and device for displaying pages provided by the embodiments of the present application can improve the running speed of the client.

Description

A method, client and device for displaying pages

technical field

The present application relates to the field of Internet communication technologies, and in particular, to a method, client and device for displaying pages.

Background technique

In the field of Internet communication technology, web page data can be displayed on the client through data interaction between the client and the Internet. In order to save the amount of data transmitted between the client and the server, the web page data that has been displayed by the user can be displayed by displaying the history record.

The existing method for displaying a page and the client side store the displayed historical pages in the client side in the display order when displaying the page, and the user can go back to the previous page through the button or interface with the back function on the client side. . If the user needs to go back to the target history page before multiple pages, the user needs to click the button or interface with the back function multiple times to achieve the effect of going back to the target history page.

In the process of realizing this application, the inventor found that there are at least the following problems in the prior art: the existing methods for displaying pages and the client directly store the pages browsed by the user, and when the user enters the same page multiple times, the memory will Storing pages with the same content multiple times will cause the client to store multiple identical pages, occupying the storage space of the client and possibly affecting the running speed of the client.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a method, client and device for displaying pages, so as to improve the running speed of the client.

In order to solve the above-mentioned technical problems, the embodiments of the present application provide a method for cyclically entering pages and the client are implemented as follows:

A method of displaying a page, including:

Receive a signal to display the first page on the currently displayed page;

Obtain the first attribute of the first page according to the first association relationship, and search for the second page with the first attribute in the historical page list;

Obtain the position of the second page in the historical page list, and delete the historical pages of the first range in the historical page list;

Obtain the second attribute of the second page, compare the second attribute of the first page with the second attribute of the second page, if the second attribute of the first page is the same as the second attribute of the second page, use the second page as the first page. display on one page;

The storage positions of the displayed first page to the second page in the history page list are stored.

A client for displaying pages, comprising: a signal receiving module, a second page search module, a history page deletion module, a first page display module and a first page storage module; wherein,

The signal receiving module is configured to receive a signal for displaying a first page on a currently displayed page; the first page has a first association relationship with the currently displayed page;

the second page search module, configured to obtain the first attribute of the first page according to the first association in the signal receiving module, and search for the second page with the first attribute in the historical page list;

The historical page deletion module is configured to acquire the position of the second page in the second page search module in the historical page list, and delete the historical pages of the first range in the historical page list;

The first page display module is configured to obtain the second attribute of the second page in the second page search module, and compare the second attribute of the first page with the second attribute of the second page. The second attribute is the same as the second attribute of the second page, the first page is the same as the second page, and the second page is displayed as the first page;

The first page storage module is configured to store the displayed first page to the storage location of the second page in the history page list in which the history page of the first range has been deleted in the history page deletion module.

In a preferred solution, when the first page display module compares the second attribute of the first page with the second attribute of the second page, if they are different, the first page display module is further configured to obtain the first page's information from the server. data and display.

A device for displaying pages, comprising: a display, a processor and a memory; wherein,

the display is used to display a page, and receives a signal for displaying a first page; the first page has a first association relationship with the currently displayed page;

The processor is configured to determine the data content of the page to be displayed according to the first attribute and the second attribute of the first page and the historical page list stored in the memory, control the display to display the page, and control all the pages to be displayed. the memory stores the displayed page;

The processor is used for storing historical pages and generating a list of historical pages.

It can be seen from the technical solutions provided by the above embodiments of the present application that the method, client and device for displaying pages disclosed in the embodiments of the present application can search for pages in the historical page list that have the same first attribute as the page storage page to be displayed, Get the history page of the same type as the page to be displayed. By comparing the second attribute of the page with the same first attribute, it can be determined whether there is a history page that is the same as the page to be displayed in the history page list. If so, the history can be displayed directly Pages stored in the page list. If not, the data of the page to be displayed can be obtained from the server, and displayed, and the displayed page can be stored in place of the page of the same type stored in the historical page list. It can be ensured that no pages with the same page type or the same page content exist in the history pages stored in the client storage, which can reduce the storage space occupied by the history pages and improve the running speed of the client. On the other hand, since the pages of different page types are stored in the history page list, it can be ensured that fewer history pages are stored. When users need to return to different types of pages, they only need to return to the history pages through fewer times of return operations. Different types of pages can improve the user experience.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments described in this application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is a flowchart of an embodiment of a method for displaying a page in the present application;

2 is an example of a list of historical pages in an embodiment of the method for displaying pages of the present application;

Fig. 3 is another example of the history page list in one embodiment of the method for displaying pages of the present application;

Fig. 4 is another example of the history page list in one embodiment of the method for displaying pages of the present application;

FIG. 5 is a block diagram of an embodiment of a client for displaying a page in the present application;

FIG. 6 is a schematic composition diagram of an embodiment of a device for displaying pages according to the present application.

Detailed ways

Embodiments of the present application provide a method, a client, and a device for displaying a page.

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described The embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of this application.

FIG. 1 is a flowchart of an embodiment of a method for cyclically entering pages of the present application. As shown in FIG. 1 , the method for looping into a page may include:

S101: Receive a signal for displaying the first page on the currently displayed page.

The client may receive a signal for displaying the first page on the currently displayed page. The first page has a first association relationship with the currently displayed page. The receiving the signal for displaying the first page may include: the user clicks on a logo corresponding to the uniform resource locator of the first page on the current page.

The uniform resource locator may be used to indicate the storage address of the first page on the server. The flag corresponding to the uniform resource locator of the first page may include text, picture, and the like.

The receiving a signal for displaying the first page may include: setting a logo corresponding to a uniform resource locator associated with the first page on the current page, such as a picture or text, and receiving a signal that the user clicks on the logo.

The first page and the currently displayed page have a first association relationship, which may include: the page data of the currently displayed page includes the first attribute and the second attribute of the first page.

The first attribute may include: page type; the page type may be used to represent the type of presentation structure of the page. The page types may include: product detail pages, search list pages, and the like.

The second attribute may include: a page data identifier, where the page data identifier may be used to identify the data content filled in the presentation structure of the page. The page data identifier and the data content in the page may have a one-to-one correspondence.

S102: Acquire the first attribute of the first page according to the first association relationship, and search for the second page with the first attribute in the historical page list.

According to the first association relationship, the first attribute of the first page can be acquired. The first attribute may be the page type. The client may search for a second page with the first attribute in the historical page list, that is, search for a page in the historical page list that has the same page type as the first page.

The list of historical pages may be stored on the client. The history page list may be stored in the client's memory. The history page list may store the history pages according to the display order of the history pages, for example, may be stored in the form of a stack. When the history page list is stored in the form of a stack, for example, the page displayed first may be stored in the front end of the client memory. When the history page list is stored in the form of a stack, when the client obtains the history page, the last stored history page is obtained first, for example, the first stored page may be obtained last.

S103: Acquire the position of the second page in the historical page list, and delete the historical pages in the first range in the historical page list.

The client can obtain the position of the second page in the historical page list. The first range can be determined according to the position of the second page in the historical page list. The first range represents the range of history pages stored after the second page in the history page list.

The client may delete the history pages of the first range in the history page list.

S104: Obtain the second attribute of the second page, compare the second attribute of the first page with the second attribute of the second page, if the second attribute of the first page is the same as the second attribute of the second page, compare the second attribute of the second page Displayed as the first page.

The client can obtain the second attribute of the second page. The second attribute may include: a page data identifier, where the page data identifier may be used to identify the data content filled in the presentation structure of the page. The page data identifier and the data content in the page may have a one-to-one correspondence. For example, if the content of the page data is product details, the page data identifier may be a product number.

The client can compare the second attribute of the first page with the second attribute of the second page, if the second attribute of the first page is the same as the second attribute of the second page, it can mean that the first page is the same as the second page, then The second page can be used as the first page and displayed.

In another embodiment, if the second attribute of the first page is different from the second attribute of the second page, the method further includes: acquiring and displaying the data of the first page from the server.

Specifically, if the second attribute of the first page is different from the second attribute of the second page, it may indicate that the data content in the first page is different from the data content in the second page. The client can acquire the data of the first page from the server and display the first page.

S105: Store the displayed first page to the storage location of the second page in the history page list.

The client may store the displayed first page to the storage location of the second page in the history page list.

The method for displaying a page in the present application is described below in combination with an example of displaying a page and the method flowchart shown in FIG. 1 .

On the client side, the pages that the user browses can be called as "home page", "search result page", "detail page A", and "merchant detail page" respectively. The history page list is stored in the form of a stack, and the shown history page list may be as shown in FIG. 2 . The first displayed page "Home" is stored at the front end of the client memory.

Text "Product A" may be set on the page of the currently displayed page "Merchant Details Page", and the displayed text "Product A" may be a logo corresponding to the Uniform Resource Locator of the page "Detail Page A". The page data of the current page "merchant detail page" may include the page type and page data identifier of the page "detail page A". The page type of the page "detail page A" may be "product details page", and the page data identifier may be the product number of product A, such as "001".

The client can receive a signal that the user clicks the text "Product A" on the page "Merchant Details Page", indicating that the user needs to display the page corresponding to the logo "Product A".

The client can query the list of historical pages shown in Figure 2 according to the page type, that is, "product detail page". A historical page whose page type is also "Product Details Page" is found. As shown in FIG. 2 , it is found that “details page A” in the history page list is the same as the page type of the page that the user wants to display.

The client can obtain the position of the page "detail page A" in the history page list, set the page range stored after the page "detail page A" as the first range, and delete the history pages in the first range.

The client can obtain the second attribute of the page "detail page A" in the history list. The second attribute may include: a page data identifier. For example, the page data identifier of the page corresponding to the text "Product A" clicked by the user may be the product number of Product A, such as "001".

The client compares the product number corresponding to the page to be displayed and the product number corresponding to the page "Details Page A" in the history page list. For example, the product number corresponding to "detail page A" in the history page list is "001", which is the same as the product number corresponding to the page to be displayed, which can indicate that the page "detail page A" in the history page list is the same as the The same as the page, the page "detail page A" in the history page list can be displayed as the page to be displayed.

The client may store the displayed page "detail page A" to the storage location of the page "detail page A" in the history page list. The pages stored in the historical page list after storage may be as shown in FIG. 3 .

If the text "Product B" can be set on the page of the currently displayed page "Merchant Details Page", the displayed text "Product B" may be a logo corresponding to the Uniform Resource Locator of the page "Detail Page B". The page data of the current page "merchant detail page" may include the page type and page data identifier of the page "detail page B". The page type of the page "detail page B" may be "product details page", and the page data identifier may be the product number of product B, such as "002".

The client can receive a signal that the user clicks the text "Product B" on the page "Merchant Details Page", indicating that the user needs to display the page corresponding to the logo "Product B".

The client can query the list of historical pages shown in Figure 2 according to the page type, that is, "product detail page". A historical page whose page type is also "Product Details Page" is found. As shown in FIG. 2 , it is found that “details page A” in the history page list is the same as the page type of the page that the user wants to display.

The client can obtain the position of the page "detail page A" in the history page list, set the page range stored after the page "detail page A" as the first range, and delete the history pages in the first range.

The client can obtain the second attribute of the page "detail page A" in the history list. The second attribute may include: a page data identifier. For example, the page data identifier of the page corresponding to the text "Product A" clicked by the user may be the product number of Product A, such as "001".

The client compares the product number "002" corresponding to the page to be displayed and the product number "001" corresponding to the page "detail page A" in the history page list. The two product numbers are different, which can represent the page "detail page" in the history page list A" is different from the filled content of the page to be displayed, and the page "Details Page A" in the history page list can be displayed as the page to be displayed.

The client can obtain the page data of the page "detail page B" from the server according to the uniform resource locator of the page "detail page B" corresponding to the flag "product B" and display it.

The client may store the displayed page "detail page B" to the storage location of the page "detail page A" in the history page list. The pages stored in the historical page list after storage may be as shown in FIG. 4 .

The method for displaying pages disclosed in the above embodiments can search for pages in the history page list that have the same first attribute as the page storage page to be displayed, and obtain a history page of the same type as the page to be displayed. By comparing the first attribute with the same first attribute The second attribute of the page of , can determine whether there is a history page that is the same as the page to be displayed in the history page list, and if so, it can directly display the page stored in the history page list. If not, the data of the page to be displayed can be obtained from the server, and displayed, and the displayed page can be stored in place of the page of the same type stored in the historical page list. It can be ensured that no pages with the same page type or the same page content exist in the history pages stored in the client storage, which can reduce the storage space occupied by the history pages and improve the running speed of the client. At the same time, because the pages of different page types are stored in the history page list, it can be ensured that fewer history pages are stored. When users need to return to different types of pages, they only need to return to different types of pages by returning to different types of pages in the history page. type of page.

The following describes a client for displaying pages of the present application.

FIG. 5 is a block diagram of an embodiment of a client for displaying a page in the present application. As shown in FIG. 5 , the client may include: a signal receiving module 501 , a second page search module 502 , a history page deletion module 503 , a first page display module 504 and a first page storage module 505 . in,

The signal receiving module 501 may be configured to receive a signal for displaying a first page on a currently displayed page; the first page and the currently displayed page have a first association relationship.

The second page search module 502 may be configured to obtain the first attribute of the first page according to the first association in the signal receiving module 501, and search for the second page with the first attribute in the historical page list.

The historical page deletion module 503 may be configured to obtain the position of the second page in the second page search module 502 in the historical page list, and delete the historical pages in the first range in the historical page list.

The first page display module 504 can be configured to obtain the second attribute of the second page in the second page search module 502, and compare the second attribute of the first page with the second attribute of the second page. The second attribute of the page is the same as the second attribute of the second page, and the second page is displayed as the first page.

The first page storage module 505 may be configured to store the displayed first page to the storage location of the second page in the history page list in which the history page of the first range has been deleted in the history page deletion module 503 .

In another embodiment, when the first page display module 504 compares the second attribute of the first page with the second attribute of the second page, if they are not the same, the first page display module 504 is further configured to obtain a slave server Get the data of the first page and display it.

The client for displaying pages disclosed in the above embodiments corresponds to the method for displaying pages disclosed in the embodiments of the present application, and can implement the method for displaying pages in the present application, and achieve the technical effects of the method embodiments.

The following describes an embodiment of a device for displaying pages of the present application.

FIG. 6 is a schematic composition diagram of an embodiment of a device for displaying pages according to the present application. As shown in FIG. 6 , the device for displaying a page may include a display 601 , a processor 602 and a memory 603 . in,

The display 601 can be used to display a page, and receive a signal for displaying a first page; the first page has a first association relationship with the currently displayed page.

The processor 602 can be configured to determine the data content of the page to be displayed according to the first attribute and the second attribute of the first page and the historical page list stored in the memory 603, and control the display 601 to display the data content of the page to be displayed. page, and control the memory 603 to store the displayed page.

The memory 603 can be used to store historical pages and generate a list of historical pages.

The device for displaying a page disclosed in the above embodiments corresponds to the method for displaying a page and the client disclosed in the embodiments of the present application, and can achieve the technical effects of the method for displaying a page and the client in the present application.

In the 1990s, improvements in a technology could be clearly differentiated between improvements in hardware (eg, improvements to circuit structures such as diodes, transistors, switches, etc.) or improvements in software (improvements in method flow). However, with the development of technology, the improvement of many methods and processes today can be regarded as a direct improvement of the hardware circuit structure. Designers almost get the corresponding hardware circuit structure by programming the improved method flow into the hardware circuit. Therefore, it cannot be said that the improvement of a method flow cannot be realized by hardware entity modules. For example, a Programmable Logic Device (PLD) (eg, Field Programmable Gate Array (FPGA)) is an integrated circuit whose logic function is determined by user programming of the device. It is programmed by the designer to "integrate" a digital system on a PLD without having to ask a chip manufacturer to design and manufacture a dedicated integrated circuit chip 2 . And, instead of making integrated circuit chips by hand, these days, much of this programming is done using software called a "logic compiler", which is similar to the software compiler used in program development and writing, but before compiling The original code also has to be written in a specific programming language, which is called Hardware Description Language (HDL), and there is not only one HDL, but many kinds, such as ABEL (Advanced Boolean Expression Language) , AHDL (Altera Hardware Description Language), Confluence, CUPL (Cornell University Programming Language), HDCal, JHDL (Java Hardware Description Language), Lava, Lola, MyHDL, PALASM, RHDL (RubyHardware Description Language), etc. The most commonly used are VHDL (Very-High-Speed Integrated Circuit Hardware Description Language) and Verilog2. It should also be clear to those skilled in the art that a hardware circuit for implementing the logic method process can be easily obtained by simply programming the method process in the above-mentioned several hardware description languages and programming it into the integrated circuit.

The controller may be implemented in any suitable manner, for example, the controller may take the form of eg a microprocessor or processor and a computer readable medium storing computer readable program code (eg software or firmware) executable by the (micro)processor , logic gates, switches, application specific integrated circuits (ASICs), programmable logic controllers and embedded microcontrollers, examples of controllers include but are not limited to the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20 and Silicon Labs C8051F320, the memory controller can also be implemented as part of the control logic of the memory.

Those skilled in the art also know that, in addition to implementing the controller in the form of pure computer-readable program code, the controller can be implemented as logic gates, switches, application-specific integrated circuits, programmable logic controllers and embedded devices by logically programming the method steps. The same function can be realized in the form of a microcontroller, etc. Therefore, such a controller can be regarded as a hardware component, and the devices included therein for realizing various functions can also be regarded as a structure within the hardware component. Or even, the means for implementing various functions can be regarded as both a software module implementing a method and a structure within a hardware component.

The systems, devices, modules or units described in the above embodiments may be specifically implemented by computer chips or entities, or by products with certain functions.

For the convenience of description, when describing the above device, the functions are divided into various units and described respectively. Of course, when implementing the present application, the functions of each unit may be implemented in one or more software and/or hardware.

From the description of the above embodiments, those skilled in the art can clearly understand that the present application can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the technical solutions of the present application can be embodied in the form of software products in essence or that contribute to the prior art. In a typical configuration, a computing device includes one or more processors (CPUs). ), input/output interfaces, network interfaces, and memory. The computer software product may include several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments or parts of embodiments of the present application. The computer software product may be stored in memory, which may include non-persistent memory in computer readable media, random access memory (RAM) and/or non-volatile memory in the form of read only memory (ROM) or Flash memory (flash RAM). Memory is an example of a computer-readable medium. Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology. Information may be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Flash Memory or other memory technology, Compact Disc Read Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, Magnetic tape cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission medium that can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, excludes transitory computer-readable media, such as modulated data signals and carrier waves.

Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the various embodiments may be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, as for the system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for related parts, please refer to the partial descriptions of the method embodiments.

The present application may be used in numerous general purpose or special purpose computer system environments or configurations. For example: personal computers, server computers, handheld or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set-top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, including A distributed computing environment for any of the above systems or devices, and the like.

The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including storage devices.

Although the application has been described by way of examples, those of ordinary skill in the art will recognize that the application is subject to many modifications and variations without departing from the spirit of the application, and the appended claims are intended to include such modifications and changes without departing from the spirit of the application.

Claims (11)

1. A method of displaying a page, comprising:

receiving a signal for displaying a first page on a current display page; the first page and the current display page have a first incidence relation;

acquiring a first attribute of the first page according to the first association relation, and searching a second page with the first attribute in the historical page list;

acquiring the position of a second page in the history page list, and deleting the history pages in a first range in the history page list, wherein the history pages in the first range comprise: the range of the historical pages stored after the second page in the historical page list;

acquiring a second attribute of a second page, comparing the second attribute of the first page with the second attribute of the second page, and if the second attribute of the first page is the same as the second attribute of the second page, displaying the second page as the first page;

and storing the displayed first page to a storage position of a second page in a history page list.

2. The method for displaying a page of claim 1, wherein the first page has a first association relationship with a currently displayed page, comprising: the page data of the current display page comprises a first attribute and a second attribute of a first page.

3. A method of displaying a page as claimed in claim 2, wherein the first attribute comprises: a page type; the page type is used for representing the type of the display structure of the page.

4. A method of displaying a page as claimed in claim 2, wherein the second attribute comprises: page data identification; the page data identification is used for identifying data content filled in the page.

5. A method for displaying a page as claimed in claim 4, characterized in that the page data identity has a one-to-one correspondence with the data content in the page.

6. The method of displaying a page of claim 1, wherein the history page list stores the history pages in a display order of the history pages.

7. A method for displaying a page as claimed in claim 6, wherein the list of history pages is stored in the form of a stack.

8. The method of displaying a page of claim 1, the method further comprising: and if the second attribute of the first page is different from the second attribute of the second page, acquiring the data of the first page from the server and displaying the first page.

9. A client for displaying a page, comprising: the device comprises a signal receiving module, a second page searching module, a history page deleting module, a first page display module and a first page storage module; wherein,

the signal receiving module is used for receiving a signal for displaying a first page on a current display page; the first page and the current display page have a first incidence relation;

the second page searching module is used for acquiring a first attribute of the first page according to the first association relation in the signal receiving module and searching a second page with the first attribute in the historical page list;

the history page deleting module is configured to obtain a position of a second page in the second page searching module in the history page list, and delete a history page in a first range in the history page list, where the history page in the first range includes: the range of the historical pages stored after the second page in the historical page list;

the first page display module is used for acquiring a second attribute of a second page in the second page searching module, comparing the second attribute of the first page with the second attribute of the second page, and displaying the second page as the first page if the second attribute of the first page is the same as the second attribute of the second page;

the first page storage module is used for storing the displayed first page to the storage position of a second page in a history page list of the history pages with the first range deleted in the history page deletion module.

10. The client for displaying pages according to claim 9, wherein when the first page display module compares the second attribute of the first page with the second attribute of the second page, if they are different, the first page display module is further configured to obtain the data of the first page from the server and display the data.

11. An apparatus for displaying a page, comprising: a display, a processor, and a memory; wherein,

the display is used for displaying a page and receiving a signal for displaying a first page; the first page and the current display page have a first incidence relation;

the processor is used for acquiring a first attribute of a first page according to the first association relation, and searching a second page with the first attribute in a historical page list stored in the memory; acquiring the position of a second page in the history page list, and deleting the history pages in a first range in the history page list, wherein the history pages in the first range comprise: the range of the historical pages stored after the second page in the historical page list; acquiring a second attribute of a second page, comparing the second attribute of the first page with the second attribute of the second page, controlling the display to display the second page as the first page if the second attribute of the first page is the same as the second attribute of the second page, and controlling the memory to store the displayed first page to the storage position of the second page in the history page list;

the memory is used for storing historical pages and generating a historical page list.

Images