JP2017058958A - Content display device, content display method, and content display program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a content display device capable of easily browsing the contents of a link source and a ling destination.SOLUTION: A user terminal 20 which is the content display device includes a display part 25 which can display a content, content display means 232 which controls the display of the content on the display part 25, and an operation determination part 231 which determines an operation with respect to the display part 25. The content display means 232 displays a first link for displaying another content on the display part 25 and inserts the content set in the first link into the content to be displayed and enables display on the display part 25 by a screen scroll, when it is determined that the first link is operated by the operation determination part 231.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a content display device, a content display method, and a content display program for displaying content such as news and blogs.

  A portable information terminal such as a smartphone (multifunctional mobile phone) can display information (content) by accessing a web page or the like via the Internet or the like. For example, an article can be browsed by accessing a news site with a portable information terminal. Such information is often provided with a link to view other information, and when the user clicks the link displayed on the screen, the screen of the portable information terminal transitions to the link destination, The linked article is displayed.

By the way, since the portable information terminal has a smaller screen size than a personal computer or the like, it is difficult to display a plurality of contents at the same time. For this reason, an Internet browser is known that converts text information of a file displayed in a divided frame into an image and displays it as a single integrated image on a screen in a strokeable manner.
That is, in Patent Document 1, text information of a file displayed in advance in divided frames is converted into an image to form an integrated image. In addition, when a link tag is embedded in the file displayed in each divided frame, the display position of the rectangular link tag is adjusted according to the image position of each file in the integrated image.

JP 2005-43943 A

However, in Patent Document 1, when a link tag is clicked, the screen moves to a link destination page, and the screen changes, and the link destination page is displayed on the screen instead of the integrated image. Become.
For example, when a link for displaying article B is clicked while browsing article A, the screen of the portable information terminal transitions to the link destination and article B is displayed. For this reason, in order to return to browsing the article A, it is necessary to perform an operation of returning to the screen of the article A or an operation of closing the screen on which the article B is displayed. For this reason, the operation when browsing both the link source article A and the link destination article B is complicated.

  It is an object of the present invention to provide a content display device, a content display method, and a content display program that can easily browse link source and link destination content.

  The present invention is a content display device that displays content, and displays a first link for displaying content different from the content being displayed, and when it is determined that the first link has been operated by a user The content that is being displayed can be displayed by inserting another content set in the first link and scrolling by the user.

  In the present invention, when it is determined that the user has operated the first link displayed on the content display device by a tap operation or the like, the content corresponding to the first link is inserted into the displayed content. Therefore, the user can easily browse the displayed link source content and the inserted link destination content by scrolling the screen.

The block diagram which shows schematic structure of the content display system of 1st Embodiment. The block diagram which shows schematic structure of a delivery server. The block diagram which shows schematic structure of a user terminal. The flowchart which shows a content display process. The figure which shows the example of a display of a content. The flowchart which shows an article insertion display process. The flowchart which shows an insertion article non-display process. The figure which shows the example of a display of the content in 2nd Embodiment. The figure which shows the example of a display of the content in 3rd Embodiment.

[First Embodiment]
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a first embodiment of the invention will be described with reference to the drawings.
FIG. 1 is a block diagram showing a schematic configuration of a content distribution system according to the first embodiment.
As shown in FIG. 1, a content distribution system 1 according to this embodiment includes a distribution server 10 that distributes content such as news articles, and a user terminal as a content display device that can communicate with the distribution server 10 via a network 2. 20.

[Configuration of distribution server]
FIG. 2 is a block diagram illustrating a schematic configuration of the distribution server 10.
The distribution server 10 is configured by a computer and functions as a content distribution apparatus. The distribution server 10 includes a server communication unit 11, a server storage unit 12, and a server control unit 13.
The server communication unit 11 is connected to the network 2 and communicates with the user terminal 20 and the like.

The server storage unit 12 is a data recording device configured with, for example, a memory, a hard disk, and the like. The server storage unit 12 includes a content database (content DB) 121.
The content database 121 stores and manages content to be distributed to the user terminal 20. In the content database 121 of the present embodiment, articles such as news are registered as contents, but the contents are not limited to news articles, but are digitalized such as store introduction articles, blogs, novels, photos, and videos. Various data may be registered.

  Furthermore, the content database 121 also stores content link information related to each content in association with each other. For example, when an article is registered as content, a link for browsing other articles in the same category as the article (for example, a news field such as domestic, international, sports, economy, etc.) is registered. In addition, when an introductory article of a store is registered as content, a link for viewing an article of another store such as the same category (Japanese food) as the store or the same area as the store is registered. .

  The server control unit 13 includes an arithmetic circuit such as a CPU and a storage circuit such as a RAM. The server control unit 13 expands a program (software) stored in the server storage unit 12 or the like in the RAM, and cooperates with the program expanded in the RAM. Various processes are executed by operation. And the server control part 13 functions as the content delivery means 131 by performing the said various processes, as shown in FIG.

  The content distribution unit 131 operates a home page or the like that functions as a portal site, and distributes the home page to the web browser of the user terminal 20 that has accessed the distribution server 10. Also, an article is distributed on a news site, or an article based on a search result obtained by searching a keyword input from the user terminal 20 with a search engine is distributed.

[User terminal configuration]
FIG. 3 is a block diagram illustrating a schematic configuration of the user terminal 20.
The user terminal 20 is mainly configured by a portable computer such as a smartphone or a tablet terminal, and includes a user side communication unit 21, a user side storage unit 22, a user side control unit 23, an input operation unit 24, The display unit 25 is included. The user side communication unit 21 communicates with the distribution server 10 and the like via the network 2.

The user-side storage unit 22 is a data recording device configured by, for example, a memory or a hard disk.
The user-side control unit 23 includes an arithmetic circuit such as a CPU and a storage circuit such as a RAM. The browser-side application program (software) stored in the user-side storage unit 22 is expanded in the RAM and expanded in the RAM. Various processes are executed in cooperation with the program. The user-side control unit 23 functions as an operation determination unit 231 that determines an input operation of the input operation unit 24 and a content display unit 232 that displays content on the display unit 25 by executing the above-described various processes. To do.
The input operation unit 24 and the display unit 25 are configured by a liquid crystal display or the like that can be touch-operated and can display content.

[Content distribution processing by content distribution system]
Next, content display processing by the user terminal 20 in the content distribution system 1 as described above will be described.
FIG. 4 is a flowchart showing the content display processing of the present embodiment. FIG. 5 is a diagram illustrating content displayed on the display unit 25 of the user terminal 20.
When a user performs an operation of browsing content (article A in FIG. 5) by operating the input operation unit 24 of the user terminal 20, and the browsing operation is detected by the operation determination unit 231, this is realized by a browser or an application. The content display unit 232 requests the data of the article A from the distribution server 10, and the data of the article A distributed from the content distribution unit 131 of the distribution server 10 is displayed on the display unit 25 of the user terminal 20, that is, the screen of the smartphone. (Step S1).
Here, as an operation for browsing the article A, for example, from the result (list) of inputting a keyword in the user terminal 20 and searching with a search engine, or from a list of news displayed on a portal site or news site, the article The user can browse A by selecting and tapping A.

Further, when distributing the article A, the content distribution unit 131 distributes the article A by adding a link for browsing other articles related to the article A. For this reason, the content display means 232 also displays the link delivered together with the article A (step S1).
At this time, the display unit 25 of the user terminal 20 that is a smartphone has a smaller screen size than a personal computer. For this reason, as shown in FIG. 5A, among the links of article A and other articles, links of other articles B to D are displayed on the display unit 25, and links of other articles E to F are displayed. This is outside the display area of the display unit 25. However, the links of other articles E to F can be displayed on the display unit 25 by a stroke operation, as will be described later. Therefore, in the state of FIG. 5A, the link of the article A and the other articles B to F is the content to be displayed on the display unit 25.

Further, the content display unit 232 of the present embodiment displays two types of links, a first link 251 and a second link 252 as links of other articles. The first link 251 is set to a black triangular symbol displayed on the right side of the character string displayed as other articles B to G. The second link 252 is set to a character string of other articles B to G.
The first link 251 is a link of a new function that is a feature of the present invention, and is for inserting the content selected by the link into the content to be displayed.
The second link 252 is a conventionally used link, and displays the content selected by the link on a separate page.
Further, as shown in FIG. 5C, the content display unit 232 closes the inserted article in the header portion of the article inserted by tapping the first link 251 and hides the third link 253. Is displayed. The third link is set to a character string “close”.

Next, the operation determination unit 231 determines whether or not the input operation unit 24 has been operated by the user. Specifically, the operation determination unit 231 determines whether the first link 251 has been tapped (step S2), whether the second link 252 has been tapped (step S3), and the third link 253 has been tapped. Whether or not a scroll operation has been performed (step S5).
When the operation determination unit 231 determines that the first link 251 has been tapped (Yes in step S2), the content display unit 232 executes an article insertion process (step S10).
When the operation determination unit 231 determines that the second link 252 has been tapped (Yes in step S3), the content display unit 232 executes a screen transition display process (step S20).
When the operation determination unit 231 determines that the third link 253 has been tapped (Yes in step S4), the content display unit 232 executes an inserted article non-display process (step S30).
When the operation determination unit 231 determines that a scroll operation has been performed (Yes in step S5), the content display unit 232 executes a scroll display process (step S40). For example, when the operation determination unit 231 touches the display unit 25 of the user terminal 20 with a finger and performs a flip operation downward, the operation determination unit 231 determines that a downward scroll operation has been performed, and touches the display unit 25 with a finger or the like. When the flip operation is performed, it is determined that the up scroll operation is performed.
The user-side control unit 23 of the user terminal 20 repeatedly executes the determination processes from the above steps S1 to S5 and the processes of steps S10, S20, S30, and S40.

[Article Insertion Processing]
Next, the article insertion process (step S10) will be described with reference to the flowchart of FIG.
When the article insertion process is executed, the content display unit 232 requests the content distribution unit 131 of the distribution server 10 to distribute the data of the article set in the tapped first link 251 (step S11). . In the example of FIG. 5B, since the first link 251 between the other article B and the other article G is tapped, the content display unit 232 requests the data of the other article B and the other article G from the distribution server 10. To do.
Then, when the data of other articles B and G is distributed from the distribution server 10, the content display means 232 inserts the received article data into the lower part of the article A to be displayed (step S12). For this reason, as shown in FIG. 5B, when the user taps the other articles B and G, the content display means 232 displays the articles A and other articles B to B as shown in FIG. The data of other articles B and G are inserted below the link of G. At this time, the content display unit 232 displays the character string “close” as the third link 253 in each header portion of the other articles B and G.

Thus, the article insertion process executed by tapping the first link 251 ends, and the process returns to the process of FIG. Therefore, as shown in FIG. 5C, the display on the display unit 25 when the article insertion process S10 is performed is the same as when the first link 251 in FIG. 5B is tapped and inserted. Other articles B and G are outside the display area of the display unit 25 and are not displayed on the display unit 25.
When the up scroll operation is performed in FIG. 5C, the operation determination unit 231 determines YES in step S5, and the content display unit 232 displays on the display unit 25 as illustrated in FIG. 5D. Scroll display processing (step S40) for scrolling the screen to be moved upward is executed. As a result, as shown in FIG. 5D, the inserted other articles B and G are displayed on the display unit 25 and can be browsed by the user.

[Screen transition display processing]
When the second links 252 of the other articles B to G are displayed, the user can tap these second links 252. For example, the user can tap the second link 252 without tapping the first link 251 in FIG. In addition, the user can tap the first link 251 and tap the second link 252 even after other articles B and G are inserted as shown in FIG. 5C.
When the second link 252 is tapped, the operation determination unit 231 determines YES in step S3, and the content display unit 232 displays a screen transition display process for displaying the tapped article on another page (step S20). ).
The screen transition display process executed when tapping the second link 252 is the same as the process when tapping a general link. That is, when the screen transition display process is executed, the content display unit 232 requests the distribution server 10 to distribute the article data set in the second link 252 and displays the received article data on another page. To do. That is, the screen on which the article A is displayed on the display unit 25 transitions to a screen on which other articles are displayed.

  Thus, the screen transition display process executed by tapping the second link 252 is completed, and the process returns to the process of FIG. Since the first link 251 and the second link 252 related to the article are also displayed on the screen on which other articles are displayed, when those links are tapped, the article insertion process S10 and the screen transition display are displayed. Process S20 is executed. Further, when a scroll operation is performed, a scroll display process S40 is executed.

[Insert article hiding process]
Next, the inserted article non-display process (step S30) will be described with reference to the flowchart of FIG.
When the inserted article non-display process is executed, the content display unit 232 closes and hides the article set in the tapped third link 253 (step S31). In the example of FIG. 5D, since the third link 253 of the other article B is tapped, the content display unit 232 closes the other article B and hides it, as shown in FIG.
Then, when the other article B is closed, the content display unit 232 moves the other article G below the closed other article B to the upper side and displays it on the display unit 25 (step S32).
Accordingly, if the user performs an operation of closing the other article B after viewing the other article B, the other article G is automatically displayed on the display unit 25, so that the user can easily browse.

[Scroll display processing]
The content display unit 232 moves the screen in the scroll direction when the user scrolls the screen.
For example, by performing an upward scroll operation from the state of FIG. 5A, as shown in FIG. 5B, the first link 251 and the second link 252 of other articles EG that have been removed from the display unit 25. Is displayed.
Further, by performing an upward scroll operation from the state of FIG. 5C, as shown in FIG. 5D, the other article B that has been removed from the display unit 25 is displayed.
Therefore, the user can easily browse the link source article A and the link destination other article B or other article G read by tapping the second link 252 by performing an up / down stroke operation on the display unit 25. it can.

[Effects of First Embodiment]
In the user terminal 20 of the present embodiment, when the first link 251 is tapped, the content display unit 232 inserts the article corresponding to the first link 251 below the article to be displayed. You can browse other articles linked to by scrolling down the screen. When the link source article is read again, it can be browsed by scrolling the screen upward. That is, by tapping the first link 251, other articles can be inserted at the bottom of the original article, so that each article can be browsed only by scrolling the screen. Therefore, a plurality of articles can be easily viewed as compared to the case where the second link 252 is tapped to transition to another screen and the original screen is restored again.
Since only the article selected by the tap operation of the first link 251 can be inserted, only the article that the user desires to browse can be inserted and displayed, and the article can be browsed with a minimum stroke operation.

  Since the article inserted with the first link 251 is displayed with the third link 253 in which the close function is set, the article after browsing can be easily closed. Further, when the article is closed, the position of the article on the lower side is automatically moved, so that the stroke operation amount for browsing the article can be reduced.

  Furthermore, in addition to the first link 251, the second link 252 is also provided, so that other articles can be displayed with the same screen transition as before, and the user can easily display a display format according to his / her preference. Can be selected.

[Second Embodiment]
Next, a second embodiment according to the present invention will be described with reference to FIG.
The second embodiment is different from the first embodiment in part of the article insertion process S10 in the content display process. On the other hand, the configuration of the distribution server 10 and the user terminal 20 and other processes such as steps S20, S30, and S40 are the same as those in the first embodiment, and thus description thereof is omitted.

  In the article insertion process S10 of the first embodiment, the first link 251 is not set below the article inserted by tapping the first link 251. On the other hand, in the article insertion process S10 of the present embodiment, a new first link 251 is set at the lower part of the article inserted by tapping the first link 251 and the first link 251 is tapped. By doing this, you can insert new articles.

That is, as shown in FIG. 8A, the content display unit 232 displays another article (other articles B, C, D...) Related to the article A in the lower related link frame 255 set at the lower part of the article A. The first link 251 is displayed as an article A related link. Here, when the user taps one of the first links 251 displayed in the lower related link frame 255, the content display unit 232, as shown in FIG. 8B, the corresponding article (for example, article B). Is read from the distribution server 10, and the article B is inserted into the lower part of the article A and displayed.
At this time, the content display unit 232 also sets a lower related link frame 255 at the bottom of the article B, and displays a link of the article related to the article B (article B related link) in the lower related link frame 255. . In this article B related link, for example, a first link 251 of articles X, Y, Z... Is displayed.

Here, the user performs a scroll operation so that the article B related link is displayed on the display unit 25, and further, as shown in FIG. 8C, any of the first links 251 of the article B related links. 8, the content display unit 232 reads the corresponding article (for example, another article X) from the distribution server 10 and inserts the other article X into the lower part of the article B and displays it as shown in FIG. .
At this time, the content display unit 232 sets the lower related link frame 255 at the lower part of the article X, and displays the first link 251 (article X related link) of the article related to the article X in the lower related link frame 255. .
Here, when the user performs a scroll operation so that the article X-related link is displayed on the display unit 25 and the first link 251 of the article X-related link is tapped, an article is further displayed below the article X. Will be inserted.

  In addition, although not shown, each inserted article is provided with a third link 253 for closing and hiding each article as in the first embodiment. For this reason, when the user taps the third link 253, the corresponding article is closed and hidden, and the article inserted in the lower part thereof moves upward.

[Effects of Second Embodiment]
According to 2nd Embodiment, there exists an effect similar to the said 1st Embodiment.
Further, by clicking the first link 251 displayed in the related link of the article A, the article B related link is also displayed in the lower part of the article B read from the distribution server 10 and inserted in the lower part of the article A. Therefore, by tapping the first link 251 of the article X related to the article B, the article X can be further inserted and displayed at the bottom of the article B.
That is, another article (article X) can be further read from another article (article B) that has been read and inserted / displayed. For this reason, since the user can sequentially browse the articles displayed by tapping only by a stroke operation without interposing unnecessary page transitions, the necessary contents are displayed and viewed while maintaining the interest in the articles. be able to.

[Third Embodiment]
Next, a third embodiment according to the present invention will be described. Note that in the third embodiment, a description of the same configurations as those in the above embodiments will be omitted.
As shown in FIG. 9, the content distribution unit 131 of the distribution server 10 of the present embodiment provides timeline type content and list type content to the user terminal 20.
The timeline type content and the list type content are, for example, a list of table-of-contents information such as news article titles (headlines, headlines) arranged in a time series or by field. The table of contents information is not limited to news articles, but may include table of contents information (store names, cooking categories, etc.) regarding stores such as restaurants, and is set according to the contents.

When timeline type or list type content is distributed from the content distribution unit 131 of the distribution server 10, the content display unit 232 of the user terminal 20, as shown in FIG. 9A, each article title (table of contents information). Are arranged side by side, and a check box 40 which is a selection mark portion for selecting each article is displayed. Furthermore, a first button 41 for instructing browsing of the contents of the selected table of contents information is set at the bottom of the screen area of the display unit 25, with the display position fixed, and the “view together” function is set; The second button 42 to which the “release” function is set is arranged.
As will be described later, the content display unit 232 performs control so that the first button 41 cannot be pressed or the second button 42 cannot be pressed depending on the state.
The user browses the article title by scrolling, and if there is an article whose contents are to be browsed, as shown in FIG. 9B, the user taps the check box 40 to turn it on (selected state).

Then, as shown in FIG. 9C, when the operation determination unit 231 detects that the user has tapped the first button 41, the content display unit 232 transmits the article data in which the check box 40 is turned on to the distribution server. 10 to request. When the article data is received from the distribution server 10, as shown in FIG. 9D, the article data is read and inserted immediately below the bottom article among the articles whose check boxes 40 are turned on, Automatically scroll to the beginning of the inserted article data.
For example, as illustrated in FIG. 9C, when the first button 41 is tapped in the state where the check boxes 40 of the articles B and C are checked, the content display unit 232 causes the articles B and C to be sent from the distribution server 10. Read, articles B and C are inserted immediately below article C, that is, immediately before article D. Therefore, as shown in FIG. 9D, the texts of the other articles B and C are inserted between the title of the article C (table of contents information) and the title of the article D (table of contents information).

  Further, the content display means 232 automatically scrolls the screen to the beginning of the inserted article. In the example of FIG. 9D, the top of the inserted article B moves to the top of the display unit 25. For this reason, the user can easily browse the article selected by the check box 40.

A third link 253 is set in the header portion of each article. When the user taps the third link 253, the content display unit 232 closes the tapped article and hides it.
When the user presses the second button 42, the content display unit 232 closes and hides all articles (other articles B and C in FIG. 9) inserted and displayed by the first button 41.

Note that the content display unit 232 presses the first button 41 with the “view together” function set in a state where articles to be viewed together are inserted and displayed, that is, in the state of FIG. 9D. It is controlled so that it cannot be done.
Further, the content display means 232 can press the second button 42 set with the “release” function only in the state in which articles to be viewed together are inserted and displayed, that is, in the state of FIG. 7D. In other states, the second button 42 is controlled so that it cannot be pressed.
Note that whether or not the first button 41 and the second button 42 can be pressed can be visually determined by the display color of the first button 41 and the second button 42 being changed.

  The content display means 232 closes all the articles inserted by tapping the second button 42 and when the inserted articles are closed by the third link 253 and there are no articles inserted. As shown in FIG. 9E, the display returns to the timeline display.

[Effects of Third Embodiment]
According to the third embodiment, in the timeline type content or list type content in which the table of contents information such as the outline of the content is displayed side by side, such as the title of the news article, the content to be browsed is checked as a selection mark part. By selecting the box 40 and pressing the first button 41, the selected article text can be inserted and displayed between the titles of the articles on the timeline. For this reason, the user can select and display a plurality of articles of interest among the titles of the articles displayed in a list, and can browse them collectively. At this time, since each article body can be browsed only by a screen scrolling operation, the browsing operability can be improved.
Furthermore, since the article checked by the check box 40 is inserted immediately below the bottom article where the check box 40 is turned on, the user can easily grasp the position where the article text is inserted. In addition, when the article text is inserted, the screen automatically scrolls and the article text is displayed on the display unit 25, so that the user can efficiently browse the articles that are of interest.

When the second button 42 is tapped, all articles inserted with the first button 41 can be closed, so that the original timeline display can be easily restored.
Since the first button 41 and the second button 42 are controlled so that they can be pressed only in a necessary scene, it is possible to prevent an erroneous operation by the user. For this reason, the fall of operativity at the time of browsing can be prevented.

[Modification]
In addition, this invention is not limited to embodiment mentioned above, In the range which can achieve the objective of this invention, the deformation | transformation shown below is also included.
For example, in the first and second embodiments, the content display unit 232 automatically inserts the article data inserted by tapping the first link 251 into the display unit 25 with an automatic stroke, as in the third embodiment. You may control so that it may be displayed.

  Further, the position at which the content is inserted by tapping the first link 251 or the operation of the first button 41 is not limited to the example of each embodiment. For example, in the first and second embodiments, the other article B is inserted below the article A, but it may be inserted above the article A. In the third embodiment, the article text may be inserted above the plurality of article titles selected by the check box 40. These insertion positions may be set as appropriate according to the content content and the like.

  Furthermore, the content is not limited to text information such as news articles and store information, and various contents such as photos, videos, and music can be used. For example, in the third embodiment, thumbnails such as photos and videos may be displayed as table of contents information.

  The present invention may be realized by installing an application as a content display program in a portable information terminal such as a smartphone, or may be realized by incorporating it as a plug-in in a web browser operating on the portable information terminal. .

  DESCRIPTION OF SYMBOLS 1 ... Content delivery system, 2 ... Network, 10 ... Delivery server, 11 ... Server communication part, 12 ... Server memory | storage part, 13 ... Server control part, 20 ... User terminal, 21 ... User side communication part, 22 ... User side memory , 23 ... User side control unit, 24 ... Input operation unit, 25 ... Display unit, 40 ... Check box, 41 ... First button, 42 ... Second button, 121 ... Content database, 131 ... Content distribution means, 231 ... Operation determination unit, 232 ... content display means, 251 ... first link, 252 ... second link, 253 ... third link, 255 ... lower related link frame.

Claims (10)

A content display device that displays content,
Display a first link to display content different from the content being displayed;
When it is determined that the first link has been operated by the user, another content set for the first link is inserted into the displayed content and can be displayed by the user scrolling the screen. A characteristic content display device. The content display device according to claim 1,
When another content set as the first link is inserted, a third link for closing the other content is displayed,
If it is determined that the third link has been operated by the user, the corresponding content is not displayed. The content display device according to claim 1 or 2,
In addition, a second link for displaying content different from the currently displayed content is displayed.
When it is determined that the second link has been operated by a user, the screen that is being displayed is changed to a screen that displays other content set in the second link. A content display device that displays content,
Displaying contents table of contents, a selection mark section for instructing selection of the table of contents information, and a first button for instructing browsing of contents of the selected table of contents information;
If it is determined that the selection mark portion has been selected and operated by the user, the selected mark is displayed on the selection mark portion,
When it is determined that the first button has been operated by the user, the content corresponding to the table of contents information selected by the selection mark portion is inserted into the table of contents information and can be displayed by the user scrolling the screen. A content display device characterized by the above. The content display device according to claim 4,
Displaying a second button for instructing cancellation of browsing by the first button;
When it is determined that the second button has been operated by a user, all the inserted contents are hidden. The content display device according to claim 4 or 5,
The content display apparatus, wherein the content is inserted below the table of contents information displayed at the bottom of the selected table of contents information. A content display method in a content display device,
Displaying a first link for displaying content different from the content being displayed;
Determining that the first link has been operated by a user;
When it is determined that the first link has been operated by a user, a step of inserting other content set in the first link into the displayed content and enabling display by a user's screen scroll operation;
A content display method characterized by comprising: A content display method in a content display device,
Displaying contents table of contents information, a selection mark section for instructing selection of the table of contents information, and a first button for instructing browsing of contents of the selected table of contents information;
Determining that the selection mark portion has been selected and operated by a user;
Determining that the first button has been operated by a user;
A step of displaying a selected mark on the selection mark portion when it is determined that the selection mark portion has been selected and operated by a user;
A step of inserting content corresponding to the table of contents information selected by the selection mark portion into the table of contents information and enabling display by a user's screen scroll operation when it is determined that the first button is operated by the user; ,
A content display method characterized by comprising: On the computer,
Displaying a first link for displaying content different from the content being displayed;
Determining that the first link has been operated by a user;
When it is determined that the first link has been operated by a user, a step of inserting other content set in the first link into the displayed content and enabling display by a user's screen scroll operation;
Content display program for executing On the computer,
Displaying contents table of contents information, a selection mark section for instructing selection of the table of contents information, and a first button for instructing browsing of contents of the selected table of contents information;
Determining that the selection mark portion has been selected and operated by a user;
Determining that the first button has been operated by a user;
A step of displaying a selected mark on the selection mark portion when it is determined that the selection mark portion has been selected and operated by a user;
A step of inserting content corresponding to the table of contents information selected by the selection mark portion into the table of contents information and enabling display by a user's screen scroll operation when it is determined that the first button is operated by the user; ,
Content display program for executing