CN113238720A - Implementation method for directly printing pdf file on page without plug-in - Google Patents
Implementation method for directly printing pdf file on page without plug-in Download PDFInfo
- Publication number
- CN113238720A CN113238720A CN202110342100.2A CN202110342100A CN113238720A CN 113238720 A CN113238720 A CN 113238720A CN 202110342100 A CN202110342100 A CN 202110342100A CN 113238720 A CN113238720 A CN 113238720A
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- Prior art keywords
- processor
- iframe
- page
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1204—Improving or facilitating administration, e.g. print management resulting in reduced user or operator actions, e.g. presetting, automatic actions, using hardware token storing data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1253—Configuration of print job parameters, e.g. using UI at the client
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/128—Direct printing, e.g. sending document file, using memory stick, printing from a camera
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Stored Programmes (AREA)
Abstract
The invention provides a realization method for directly printing a pdf file on a page without a plug-in, which comprises the following steps: s1, checking the legality of the parameters, and prompting the user if the parameters are not legal; s2, testing whether the Adobe Reader is installed in the current environment or not, and if not, prompting a user; s3, creating an iframe and setting the iframe to be invisible; s4, writing an HTML structure of the iframe; s5, adding the iframe in the S4 into the body. The invention has the beneficial effects that: the implementation method for directly printing the pdf file on the page without the plug-in is suitable for an ie browser, is convenient to call, is transparent to a user, enables system operation to be smoother, increases friendliness and does not depend on other js plug-ins.
Description
Technical Field
The invention belongs to the technical field of information, and particularly relates to a method for directly printing a pdf file on a page without a plug-in.
Background
The technical scheme of the invention is to solve the problem that in a B/S system, if a PDF file needs to be printed, the PDF file needs to be previewed or downloaded first and then the printing is executed, and the demand that a printer can be directly called to print the PDF file on a page is often required for keeping the uniformity and the integrity of system operation.
Disclosure of Invention
In view of the above, the present invention is directed to a method for directly printing a pdf document on a page without a plug-in, so as to solve the above-mentioned disadvantages.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a realization method for directly printing a pdf file on a page without a plug-in comprises the following steps:
s1, checking the legality of the parameters, and prompting the user if the parameters are not legal;
s2, testing whether the Adobe Reader is installed in the current environment or not, and if not, prompting a user;
s3, creating an iframe and setting the iframe to be invisible;
s4, writing an HTML structure of the iframe;
s5, adding the iframe in the S4 into the body.
Further, in steps S3 and S4, an iframe is created and set to be invisible, the HTML structure of the iframe is written, there is mainly a registered object, the PDF address in the parameter is assigned to the object, the onload event of the body is set to call PDF print event, the iframe is added to the body, and the program will automatically call the printer to start printing after the PDF loading is completed.
In a second aspect, the present disclosure discloses an electronic device, which includes a processor and a memory, wherein the memory is communicatively connected to the processor and is configured to store executable instructions of the processor, and the processor is configured to execute the implementation method for directly printing a pdf file on a page without a plug-in according to the first aspect.
In a third aspect, the present disclosure discloses a server, which includes at least one processor, and a memory communicatively connected to the processor, where the memory stores instructions executable by the at least one processor, and the instructions are executed by the processor to cause the at least one processor to execute the method for implementing direct printing of a pdf file on a page without plug-in according to the first aspect.
In a fourth aspect, the present disclosure discloses a computer readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the implementation method for directly printing a pdf file on a page without a plug-in according to the first aspect is implemented.
Compared with the prior art, the implementation method for directly printing the pdf file on the page without plug-in has the following beneficial effects:
the implementation method for directly printing the pdf file on the page without the plug-in is applicable to an ie browser, is convenient to call, is transparent to a user, enables the system operation to be smoother, increases the friendliness and does not depend on other js plug-ins.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of an implementation method for directly printing a pdf file on a page without a plug-in according to an embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, an implementation method for directly printing a pdf file on a page without a plug-in includes the following steps:
s1, checking the legality of the parameters, and prompting the user if the parameters are not legal;
s2, testing whether the Adobe Reader is installed in the current environment or not, and if not, prompting a user;
s3, creating an iframe and setting the iframe to be invisible;
s4, writing an HTML structure of the iframe;
s5, adding the iframe in the S4 into the body.
In steps S3 and S4, an iframe is created and set to be invisible, the HTML structure of the iframe is written, there is mainly a registered object, the PDF address in the parameter is assigned to this object, the onload event of the body is set to call PDF print event, this iframe is added to the body, and the program will automatically call the printer to start printing after the PDF loading is completed.
In a second aspect, the present disclosure discloses an electronic device, which includes a processor and a memory, wherein the memory is communicatively connected to the processor and is configured to store executable instructions of the processor, and the processor is configured to execute the implementation method for directly printing a pdf file on a page without a plug-in according to the first aspect.
In a third aspect, the present disclosure discloses a server, which includes at least one processor, and a memory communicatively connected to the processor, where the memory stores instructions executable by the at least one processor, and the instructions are executed by the processor to cause the at least one processor to execute the method for implementing direct printing of a pdf file on a page without plug-in according to the first aspect.
In a fourth aspect, the present disclosure discloses a computer readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the implementation method for directly printing a pdf file on a page without a plug-in according to the first aspect is implemented.
Those of ordinary skill in the art will appreciate that the elements and method steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of clearly illustrating the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided in the present application, it should be understood that the disclosed method and system may be implemented in other ways. For example, the above described division of elements is merely a logical division, and other divisions may be realized, for example, multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not executed. The units may or may not be physically separate, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A realization method for directly printing a pdf file on a page without a plug-in is characterized by comprising the following steps:
s1, checking the legality of the parameters, and prompting the user if the parameters are not legal;
s2, testing whether the Adobe Reader is installed in the current environment or not, and if not, prompting a user;
s3, creating an iframe and setting the iframe to be invisible;
s4, writing an HTML structure of the iframe;
s5, adding the iframe in the S4 into the body.
2. The method of claim 1, wherein the method for directly printing the pdf document on the page without plug-in comprises: in steps S3 and S4, an iframe is created and set to be invisible, the HTML structure of the iframe is written, there is mainly a registered object, the PDF address in the parameter is assigned to this object, the onload event of the body is set to call PDF print event, this iframe is added to the body, and the program will automatically call the printer to start printing after the PDF loading is completed.
3. An electronic device comprising a processor and a memory communicatively coupled to the processor and configured to store processor-executable instructions, wherein: the processor is configured to perform the method of any one of claims 1-2 as described above for directly printing a pdf document on a page without an add-in.
4. A server, characterized by: comprising at least one processor and a memory communicatively coupled to the processor, the memory storing instructions executable by the at least one processor, the instructions being executable by the processor to cause the at least one processor to perform a method of implementing direct printing of a pdf document on a page without a plug-in according to any of claims 1-2.
5. A computer-readable storage medium storing a computer program, characterized in that: the computer program when executed by a processor implements a method of implementing direct printing of a pdf document on a page without a plug-in according to any of claims 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110342100.2A CN113238720A (en) | 2021-03-30 | 2021-03-30 | Implementation method for directly printing pdf file on page without plug-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110342100.2A CN113238720A (en) | 2021-03-30 | 2021-03-30 | Implementation method for directly printing pdf file on page without plug-in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113238720A true CN113238720A (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110342100.2A Pending CN113238720A (en) | 2021-03-30 | 2021-03-30 | Implementation method for directly printing pdf file on page without plug-in |
Country Status (1)
| Country | Link |
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| CN (1) | CN113238720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116382604A (en) * | 2023-05-29 | 2023-07-04 | 天翼云科技有限公司 | Method, system, storage medium and equipment for printing PDF (portable document format) file on webpage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749997A (en) * | 2004-09-15 | 2006-03-22 | 佳能株式会社 | Embedded device, control method therefor, program for implementing the control method, and storage medium |
| CN103999028A (en) * | 2011-05-23 | 2014-08-20 | 微软公司 | Invisible control |
| CN104714766A (en) * | 2015-03-12 | 2015-06-17 | 福建工程学院 | Method for direct printing in WEB report browser |
| CN109343804A (en) * | 2018-09-28 | 2019-02-15 | 江苏中服焦点信息科技有限公司 | A kind of method of printing template |
| CN110347349A (en) * | 2019-05-21 | 2019-10-18 | 平安银行股份有限公司 | The method, apparatus and computer equipment of specified content are printed in browser |
| CN110851092A (en) * | 2019-11-15 | 2020-02-28 | 厦门商集网络科技有限责任公司 | Customized printing method and system based on printing template under B/S framework |
-
2021
- 2021-03-30 CN CN202110342100.2A patent/CN113238720A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749997A (en) * | 2004-09-15 | 2006-03-22 | 佳能株式会社 | Embedded device, control method therefor, program for implementing the control method, and storage medium |
| CN103999028A (en) * | 2011-05-23 | 2014-08-20 | 微软公司 | Invisible control |
| CN104714766A (en) * | 2015-03-12 | 2015-06-17 | 福建工程学院 | Method for direct printing in WEB report browser |
| CN109343804A (en) * | 2018-09-28 | 2019-02-15 | 江苏中服焦点信息科技有限公司 | A kind of method of printing template |
| CN110347349A (en) * | 2019-05-21 | 2019-10-18 | 平安银行股份有限公司 | The method, apparatus and computer equipment of specified content are printed in browser |
| CN110851092A (en) * | 2019-11-15 | 2020-02-28 | 厦门商集网络科技有限责任公司 | Customized printing method and system based on printing template under B/S framework |
Non-Patent Citations (1)
| Title |
|---|
| 郑秀琴等: "B/S模式MIS中报表打印方法研究", 《计算机与现代化》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116382604A (en) * | 2023-05-29 | 2023-07-04 | 天翼云科技有限公司 | Method, system, storage medium and equipment for printing PDF (portable document format) file on webpage |
| CN116382604B (en) * | 2023-05-29 | 2023-10-10 | 天翼云科技有限公司 | Method, system, storage medium and equipment for printing PDF (portable document format) file on webpage |
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Application publication date: 20210810 |
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