printj | : scroll : sprintf for JS | Build Tool library
kandi X-RAY | printj Summary
kandi X-RAY | printj Summary
:scroll: sprintf for JS
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- Parses arguments .
- Split a given format into tokens .
- perform a number
- Format arguments .
- Format function .
- Pad a number .
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QUESTION
So I am trying to print a Base64 file but im not sure why it doesn't print the file.
...ANSWER
Answered 2022-Feb-21 at 23:45Your code isn't actually passing the base64 data to the print function, but instead, a URL.
If you want to keep your current code, just remove the base64
flag from the print params.
QUESTION
ANSWER
Answered 2021-Nov-15 at 21:58It behaves exactly as it should. If you want to call printDocuments
with the next index, you should use printDocument(++index)
or justprintDocument(index+1)
, because it's the least confusing one. i++
returns current value of i
and then adds 1. ++i
first adds 1 and returns that increased value (so i+1
).
QUESTION
I am trying to print a pdf blob using printJS without dialog to the default printer using Angular. It works well on Edge and Chrome, however I can't get Firefox to work.
The code I'm using:
...ANSWER
Answered 2021-Oct-19 at 10:44I found out that you first need to print the same thing without using silent-printing to save its' options. Afterwards you can set print.always_print_silent = TRUE in about:config and it works.
QUESTION
I am using the QR Coder library in C# to generate QR codes that will go to a URL with a Token in the Query String. https://github.com/codebude/QRCoder
Currently, I can Print Preview all the QR Codes, but without a Token showing beneath it.
I need to display a string below the QR Code image with a Token Code when I click on the Print Preview button. This will fetch all the QR Code images and show them on the Print Preview window.
The Print Preview button will fetch all the Tokens generated, append them to a link and finally generate the base64 string for the QR Image that is sent to a JavaScript Print method.
I am using Print JS: https://printjs.crabbly.com/
Below is my JavaScript method below with the following code (Multiple Image Mode):
...ANSWER
Answered 2021-Sep-08 at 15:21I see that it is possible to add text to a generated Bitmap in C#.
Found the answer on this post: c# write text on bitmap
QUESTION
I have a method that refers to a page element. When I run the same function using the mounted lifecycle, everything works. However, I want to use the function on a button click. When I create the method, however, it says the element doesn't exist.
I think I saw that the mounted lifecycle can refer to methods, in which case methods must load first. How can I "delay" loading of the method just like the mounted lifecycle?
...ANSWER
Answered 2021-Mar-08 at 19:09You are accidentally calling your printJS
upon initialization of your component! Wrap that thing in its own function.
QUESTION
I am attempting to print payment receipt using thermal POS printer using Print.js library. I can successfully print the page using the printjs. But the print comes with extra margins as per A4 page.
Is there any way to print it to fit to 58mm with to page margins?
Also it would be very helpful if any alternatives to print using JavaScript are given. Following is my work.
ANSWER
Answered 2020-Dec-30 at 19:591- Instead of using printJS() with the default two arguments, you can pass an object as argument so:
printJS('invoice-print-div', 'html');
should be replaced with:
printJS({printable: 'invoice-print-div', type: 'html',style: ['@page { size: A4; margin: 0mm;} body {margin: 0;} h4 {margin:0}'], targetStyles: ['*']});
Please note that when it comes to actual printing, the property style in the argument object is where you can pass your custom style that should be applied to the html being printed.
I have made a demo in stackblitz Please do check it out.
For more information you can check PrintJS configuration options
2- As you ask for some alternatives of PrintJS, You can checkout jsPDF Library and here some explanations about it.
QUESTION
I have multiple blobs from which i am creating blob urls and using print-js library to show print preview screen of browser.
I have
...ANSWER
Answered 2020-Nov-25 at 05:30onPrintDialogClose
worked for me.
Here is what I did
QUESTION
I have a script for printing the receipt and it works perfectly fine as well as the CSS file
...ANSWER
Answered 2020-Nov-12 at 03:11From the documentation page (https://printjs.crabbly.com/) there's no argument javascript that's why it doesn't work.
Since the printable argument works with html as well, i suggest you to create that element first.
QUESTION
I am trying to implementing POS printing using print js (https://printjs.crabbly.com/) . I am using it in laravel framework. It's working but I can not use any css effect on it. I also tried but not working .
Here is my expected invoice format
...ANSWER
Answered 2020-Aug-30 at 12:52Try removing the #print before every tag in the print.css files. Those styles are already active in the print media thanks to @media print.
Your print.css should look like:
QUESTION
I have tried to print PDF by using print.js library and it's working fine for single PDF print. now when I am trying to print multiple PDFs, it's throwing an error: ERROR Multiple Choices.. also, I have tried with plain JS but it prompts multiple times for multiple documents.
Below is the code we are using.
...ANSWER
Answered 2020-Jul-27 at 04:59At the moment print.js doesn't support printing multiple files. I would try to merge the files first into a single file and then printing that one file. This creates one print preview only, providing a better user experience.
as workaround you could use the onPrintDialogClose Event
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