Apa itu Zebra Printing?

Zebra Printing adalah ekstensi Chrome yang dikembangkan oleh Daniel Nitz, dan fitur utamanya adalah "Allows to print ZPL to a network connected Zebra printer.".

Screenshot Ekstensi

Unduh Berkas CRX Ekstensi Zebra Printing

Unduh file ekstensi Zebra Printing dalam format crx, pasang ekstensi Chrome secara manual di peramban, atau bagikan file crx dengan teman untuk menginstal ekstensi Chrome dengan mudah.

Petunjuk Penggunaan Ekstensi

NOTE: This is an extension useful for developers who want to simply print ZPL labels directly from their web apps.

Most Zebra Printers have a HTTP POST endpoint through which ZPL can be directly printed without the need for an installed driver, print dialogs popping up or other locally installed software.

Unfortunately those printers don't set any CORS headers which makes it impossible to use this HTTP endpoint in modern browser-based apps.

This extension circumvents this issue.

In your web app you can now directly print to Zebra printers by using window.postMessage():

window.postMessage({
type: "zebra_print_label",
zpl: "^XA^PW400^LL200^FO20,20^A0N,30,30^FDThis is a TEST^FS^XZ",
url: "http://192.168.37.36/pstprnt"
}, "*");

The Zebra Printing extension will listen to those messages and print the zpl to the url.

type: The extension will only pick up messages where the type is zebra_print_label
zpl: The ZPL string to be printed
url: The URL of the printer
The extension will also post a message to the web page upon loading. This way in your web app you can check if the extension is installed:

window.addEventListener("message", function (event) {
if (!event.data.ZebraPrintingVersion) {
return;
}
// extension installed, enable print button or whatever...
console.log(event.data);
});

The event will contain two fields:

ZebraPrintingExtensionId: The extension ID (ndikjdigobmbieacjcgomahigeiobhbo)
ZebraPrintingVersion: The version number of the installed extension

Informasi Dasar Ekstensi

Nama	Zebra Printing
ID	ndikjdigobmbieacjcgomahigeiobhbo
URL Resmi	https://chromewebstore.google.com/detail/zebra-printing/ndikjdigobmbieacjcgomahigeiobhbo
Deskripsi	Allows to print ZPL to a network connected Zebra printer.
Ukuran File	219 KB
Jumlah Instalasi	7,009
Versi Saat Ini	1.2
Terakhir Diperbarui	2020-07-08
Tanggal Publikasi	2019-10-04
Penilaian	5.00/5 Total 3 Penilaian
Pengembang	Daniel Nitz
Email	[email protected]
Tipe Pembayaran	free
Situs Ekstensi	https://github.com/danielnitz/zebra-printing-chrome-extension
URL Halaman Bantuan	https://github.com/danielnitz/zebra-printing-chrome-extension/issues
Bahasa yang Didukung	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "Zebra Printing", "version": "1.2", "description": "Allows to print ZPL to a network connected Zebra printer.", "icons": { "128": "zebra128.png" }, "author": "Daniel Nitz", "permissions": [ "", "background", "activeTab" ], "content_scripts": [ { "matches": [ "" ], "js": [ "content.js" ] } ], "background": { "scripts": [ "background.js" ], "persistent": false }, "browser_action": [], "offline_enabled": true }