Skip to content

Generate QR codes locally #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
Open

Generate QR codes locally #6

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
e772c32
Generate QR codes locally
leimer May 7, 2024
6430e44
Regenerate QR Codes properly
leimer May 10, 2024
8180c12
Use Qrious qr-code rendering library
leimer May 26, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 7 additions & 11 deletions index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
rel="canonical"
href="https://tobiasmaier.info/asn-qr-code-label-generator/"
/>
<script src="https://cdn.jsdelivr.net/npm/qrious@4.0.2/dist/qrious.min.js"></script>
<script src="https://cdn.tailwindcss.com?plugins=forms,typography"></script>
<script
src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"
Expand Down Expand Up @@ -205,13 +206,9 @@ <h1 class="mb-4 text-xl font-bold print:hidden">
:class="{'even:border-transparent odd:border-transparent': !borderToggle}"
>
<img
:src="label.qrCodeUrl"
alt=""
width="100"
height="100"
x-effect="generateQrCode($el, label.text);"
class="mr-[0.5mm] aspect-square h-[9mm] w-[9mm] flex-none"
referrerpolicy="no-referrer"
/>
></img>
<div
class="flex-grow"
:class="{
Expand Down Expand Up @@ -271,14 +268,13 @@ <h1 class="mb-4 text-xl font-bold print:hidden">
.toString()
.padStart(leadingZerosInt + 1, "0");
let text = this.prefix + paddedNumber;
// See https://goqr.me/api/doc/create-qr-code/
let qrCodeUrl = `https://api.qrserver.com/v1/create-qr-code/?size=300x300&data=${encodeURIComponent(
text
)}`;

this.labels.push({ qrCodeUrl, text });
this.labels.push({ text });
}
},
generateQrCode(element, value) {
new QRious({ element, value });
},
printLabels() {
window.print();
},
Expand Down