CN108647071A - A kind of general purpose module of quick obtaining latitude and longitude coordinates - Google Patents
A kind of general purpose module of quick obtaining latitude and longitude coordinates Download PDFInfo
- Publication number
- CN108647071A CN108647071A CN201810408697.4A CN201810408697A CN108647071A CN 108647071 A CN108647071 A CN 108647071A CN 201810408697 A CN201810408697 A CN 201810408697A CN 108647071 A CN108647071 A CN 108647071A
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- Prior art keywords
- latitude
- longitude
- map
- longitude coordinates
- general purpose
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- 238000000034 method Methods 0.000 claims abstract description 11
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
Abstract
The invention discloses a kind of general purpose modules of quick obtaining latitude and longitude coordinates, belong to GIS technology field, which is based on GIS and obtains latitude and longitude coordinates, is presented in a manner of map;Place keyword, the associated accurate place name of Auto-matching are inputted, and position is illustrated in the form of marking a little on map;Any one in web page is had to the element and the component binding of click event, and there will be the ID of two fields of longitude and latitude to be passed to as method parameter, completes the use of the component.The present invention is simple and practical, and developer need not devote a tremendous amount of time the demand in terms of study GIS knowledge just can easily solve client for obtaining latitude and longitude coordinates.
Description
Technical field
The present invention relates to GIS technology field, specifically a kind of general purpose module of quick obtaining latitude and longitude coordinates.
Background technology
With people to spatial information recognize it is gradual deepen and the gradual of digital product is popularized, Spatial Information Technology and
The application depth and range of digital Construction also will further be deepened and widened.According to incompletely statistics, in the information of real data library
About 75% information has spatiality in the heart, and about 85% information has spatiality in government department's information.
For sale, market, operation personnel and enterprise boss when doing data analysis, often it is related to geographical coordinate
Deng the situation with data correlation, if processing enterprise is in the distribution situation in the whole nation, the agential distribution in certain brand whole nation and sales volume
Distribution situation etc..It can be seen that the latitude and longitude coordinates information of enterprise is at essential factor in IT application process,
How quickly, developer is easily and flexibly solved for this user demand of acquisition latitude and longitude coordinates, is urgently to solve at present
Certainly the problem of.
Invention content
The technical assignment of the present invention is to be directed to the above shortcoming, provides a kind of general purpose module of quick obtaining latitude and longitude coordinates,
It is simple and practical, learning cost can be reduced, developer, which need not spend a lot of time study GIS, can easily solve client for obtaining
It learns from else's experience the demand of latitude coordinate.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of general purpose module of quick obtaining latitude and longitude coordinates, which is based on GIS and obtains latitude and longitude coordinates, in a manner of map
It presents;Place keyword, the associated accurate place name of Auto-matching are inputted, and position is shown in the form of marking a little
On map;
Any one in web page is had to the element and the component binding of click event, and there will be two fields of longitude and latitude
ID it is incoming as method parameter, complete the use of the component:
The page elements that binding is completed are clicked, the pop-up box based on GIS map is popped up;
According to the input address information of user, quickly positions and marked in map, while calculating the longitude and latitude of the point;
By longitude and latitude quick valuation to the longitude and latitudinal fields of parent page.
Further, which is as follows:
S1:The relative path with the component relevant document is introduced in front end page;
S2:Longitude and latitudinal fields is added in front end page;
S3:Addition " obtain longitude and latitude " button, and complete the binding with the main method of the component, while will be added in front end page
Longitude ID and latitude ID is incoming as method parameter.
Preferably, which supports to confirm and close two function buttons, supports the confirmation to selection coordinate points, parent page
The assignment of longitude and latitude and the closing of pop-up box.
Further, to the coordinate points of selection, the ACK button in pop-up box is clicked, gives longitude and latitude quick valuation to father's page
The longitude and latitudinal fields in face, pop-up box are accordingly turned off.
Preferably, the page elements in web page include inquiring place, longitude and latitudinal fields, concise, can be intuitive
The function of component is quickly understood, it is easy to use.
Preferably, which supports amplification, reduces dragging map, and left mouse button is supported to click map and be manually entered two kinds
Mode acquires latitude and longitude coordinates information.
Further, analyzing processing is carried out to spatial information by GIS, mouse clicks map any point, you can warp
Latitude data typing text box, and take back homepage.
Further, location information acquisition is carried out according to place name, inputs keyword or full name, automatic display is matchingly
Destination address is chosen in location, its specific location on map is analyzed using GIS, then adds marking in corresponding position.
Preferably, destination address, map is chosen to be amplified to suitable level automatically and adjust.
Compared to the prior art a kind of general purpose module of quick obtaining latitude and longitude coordinates of the present invention, has below beneficial to effect
Fruit:
By this component, developer need not devote a tremendous amount of time study GIS in terms of knowledge, just can easily solve client for
Obtain the demand of latitude and longitude coordinates this aspect;
The component is simple and practical, and usage is very simple, with the interface of component interaction only there are one, it is only necessary to will appoint in web page
Anticipating one, which has the element of click event to bind with this interface and be passed to longitude and latitude ID, can be completed calling.
Specific implementation mode
A kind of general purpose module of quick obtaining latitude and longitude coordinates, the component are based on GIS and obtain latitude and longitude coordinates, with national ground
The mode of figure is presented.User's input place keyword, the associated accurate place name of Auto-matching, and by position to mark
The form of point is illustrated on map.Mainly realized by following steps:
S1:The relative path with the component relevant document is introduced in front end page;
S2:Longitude and latitudinal fields is added in front end page;
S3:Addition " obtain longitude and latitude " button, and complete the binding with the main method of the component, while will be added in front end page
Longitude ID and latitude ID is incoming as method parameter.
Any one in web page is had to the element and the component binding of click event, and will have longitude and two, latitude
The ID of field is incoming as method parameter, that is, completes the use of the component:
User clicks the page elements that binding is completed, and pops up the pop-up box based on GIS map;
The component can quickly position and marked in map, while calculating the warp of the point according to the input address information of user
Latitude;The component supports confirmation and closes two function buttons, supports the tax to the confirmation, parent page longitude and latitude of choosing coordinate points
The closing of value and pop-up box.To the coordinate points of selection, user clicks the ACK button in pop-up box, by longitude and latitude quick valuation
To the longitude and latitudinal fields of parent page, pop-up box is accordingly turned off.
Page elements in web page include inquiring place, longitude and latitudinal fields, concise, can be intuitively quick
The function of component is solved, it is easy to use.
The component is based on GIS, supports amplification, reduces dragging map, left mouse button is supported to click map and be manually entered two
Kind mode acquires latitude and longitude coordinates information:
Analyzing processing is carried out to spatial information by GIS, mouse clicks map any point, you can longitude and latitude data inputting text
This frame, and take back homepage;
Location information acquisition is carried out according to place name, keyword or full name is inputted, shows match address automatically, with choosing target
Location analyzes its specific location on map using GIS, then adds marking in corresponding position.Destination address is chosen, together
When map be amplified to suitable level automatically and adjust optimum field.
The specific implementation mode of general purpose module based on GIS quick obtaining latitude and longitude coordinates is as follows:
In web page, the component, and incoming longitude, latitude ID parameters are bound;
It clicks " obtaining longitude and latitude " button and map is shown by GIS;
In the interfaces GIS, in " inquiry place ", field inputs destination address keyword, passes through the address column provided in drop-down menu
Table chooses expectating address, is analyzed by space and geographical, you can is shown in the form of marking point on map, while will be calculated
Coordinate assignment is to longitude, latitude text box;
Click ACK button, you can longitude, latitude coordinate are taken back web homepages, and give the longitude and latitude field assignment of homepage,
Map is closed simultaneously.
The technical personnel in the technical field can readily realize the present invention with the above specific embodiments,.But it answers
Work as understanding, the present invention is not limited to above-mentioned specific implementation modes.On the basis of the disclosed embodiments, the technical field
Technical staff can arbitrarily combine different technical features, to realize different technical solutions.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (9)
1. a kind of general purpose module of quick obtaining latitude and longitude coordinates, it is characterised in that the component is based on GIS and obtains latitude and longitude coordinates,
It is presented in a manner of map;Input place keyword, the associated accurate place name of Auto-matching, and by position to mark
The form of point is illustrated on map;
Any one in web page is had to the element and the component binding of click event, and there will be two fields of longitude and latitude
ID it is incoming as method parameter, complete the use of the component:
The page elements that binding is completed are clicked, the pop-up box based on GIS map is popped up;
According to the input address information of user, quickly positions and marked in map, while calculating the longitude and latitude of the point;
By longitude and latitude quick valuation to the longitude and latitudinal fields of parent page.
2. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 1, it is characterised in that quick obtaining
Latitude and longitude coordinates are as follows:
S1:The relative path with the component relevant document is introduced in front end page;
S2:Longitude and latitudinal fields is added in front end page;
S3:Addition " obtain longitude and latitude " button, and complete the binding with the main method of the component, while will be added in front end page
Longitude ID and latitude ID is incoming as method parameter.
3. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 1 or 2, it is characterised in that the component
It supports to confirm and close two function buttons.
4. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 3, it is characterised in that selection
Coordinate points click the ACK button in pop-up box, by longitude and latitude quick valuation to the longitude and latitudinal fields of parent page, pop-up box
It is accordingly turned off.
5. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 1, it is characterised in that in web page
Element include inquiry place, longitude and latitudinal fields.
6. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 1, it is characterised in that the component branch
It holds amplification, reduce dragging map, support left mouse button to click map and be manually entered two ways acquisition latitude and longitude coordinates information.
7. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 6, it is characterised in that mouse is clicked
Map any point, you can longitude and latitude data inputting text box, and take back homepage.
8. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 6, it is characterised in that according to place
Title carries out location information acquisition, inputs keyword or full name, shows match address automatically, choose destination address, utilizes GIS points
Its specific location on map is precipitated, then adds marking in corresponding position.
9. a kind of general purpose module of quick obtaining latitude and longitude coordinates according to claim 8, it is characterised in that choose target
Address, map are amplified to suitable level and adjust automatically.
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CN201810408697.4A CN108647071A (en) | 2018-05-02 | 2018-05-02 | A kind of general purpose module of quick obtaining latitude and longitude coordinates |
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CN201810408697.4A CN108647071A (en) | 2018-05-02 | 2018-05-02 | A kind of general purpose module of quick obtaining latitude and longitude coordinates |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109933641A (en) * | 2019-04-01 | 2019-06-25 | 山东浪潮云信息技术有限公司 | Transaction processing system and transfer approach based on grid map |
CN113805775A (en) * | 2021-09-15 | 2021-12-17 | 深圳市道通智能航空技术股份有限公司 | Display method, device and equipment of unmanned aerial vehicle interactive interface and storage medium |
CN114817881A (en) * | 2022-06-29 | 2022-07-29 | 深圳竹云科技股份有限公司 | Account abnormity detection method and device, computer equipment and storage medium |
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CN109933641A (en) * | 2019-04-01 | 2019-06-25 | 山东浪潮云信息技术有限公司 | Transaction processing system and transfer approach based on grid map |
CN113805775A (en) * | 2021-09-15 | 2021-12-17 | 深圳市道通智能航空技术股份有限公司 | Display method, device and equipment of unmanned aerial vehicle interactive interface and storage medium |
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Application publication date: 20181012 |
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