Song scrolling system and method
A technology of dragging the system and songs, applied in the input/output process of instruments, electrical digital data processing, data processing, etc., can solve the problems that users cannot adjust the order of songs at will, not enough directness, image, convenience, etc.
Active Publication Date: 2014-03-26
FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD
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Problems solved by technology
But generally speaking, it is not direct, vivid, and convenient enough, and users cannot adjust the order of songs at will.
Method used
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[0020] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0021] see figure 1 , is an operating environment diagram of a preferred embodiment of the song dragging system of the present invention. The song dragging system 10 runs on an electronic device 1 , and in this embodiment, the electronic device 1 is a jukebox. The electronic device 1 includes a touch screen 11 and a database 12. The touch screen 11 provides a user operation interface, and a user can operate on the touch screen 11 with an input device such as a finger or a stylus. The user operation interface provides a song list, and the song list is displayed in pages, each page includes a plurality of nodes, and each node represents a song. All songs and the position of each song on the operation interface are stored in the database 12...
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The invention discloses a song scrolling method, which comprises the following steps of: numbering nodes corresponding to songs on an operation interface, and correspondingly associating a number of each node with a position of the node; changing positions when a node existing on a current page of the operation interface is moved to a certain width of a position where an adjacent node is located; when the position where the node is moved is higher than the height of the current page on the operation interface, keeping the currently moved node still, and beginning to insert a song corresponding to the last node in a song list of a previous page into an adjacent position under the node; and when the position where the node is moved is lower than the position of the last node of the current page, keeping the position of the node unchanged, and beginning to insert a song corresponding to the first node in a song list of a next page into an adjacent position above the node. The invention also discloses a song scrolling system. Due to the utilization of the song scrolling method and the song scrolling system, songs can be scrolled and ordered at will.
Description
technical field [0001] The invention relates to a song management system and method, in particular to a song dragging system and method. Background technique [0002] In some current KTV systems, the order of ordered songs cannot be adjusted at will, while in other systems, although it can be adjusted arbitrarily, the songs ordered by users are generally placed in a list. There are several ways to adjust the order of these songs: (1) Design a "like" operation. When the user clicks the "like" button, the order of the song will be adjusted to the first place, that is, the song being played will be removed, and it will be played next. (2) Pop up a dialog box to accept the position entered by the user, and then adjust the song to this position. But generally speaking, it is not direct, vivid, and convenient enough, and users cannot adjust the order of songs at will. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide ...
Claims
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IPC IPC(8): G06F3/0481G06F3/0488G06F3/0486
Inventor 段岢徐继芸林鎏娟林剑宇乐剑
Owner FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD