Given a relative path from the manifest.json to a resource packaged with the add-on, return a fully-qualified URL.
This function does not check that the resource actually exists at that URL.
Syntax
chrome.runtime.getURL( path // string )
This API is also available as browser.runtime.getURL().
Parameters
pathstring. A relative path from the manifest.json to a resource packaged with the add-on.
Return value
string. The fully-qualified URL to the resource.
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Chrome | Edge | Firefox | Firefox for Android | Opera | |
|---|---|---|---|---|---|
| Basic support | Yes | Yes | 45.0 | 48.0 | 33 |
Examples
Given a file packaged with the add-on at "beasts/frog.html", get the full URL like this:
var fullURL = chrome.runtime.getURL("beasts/frog.html");
console.log(fullURL);
// Returns something like:
// moz-extension://2c127fa4-62c7-7e4f-90e5-472b45eecfdc/beasts/frog.html
Acknowledgements
This API is based on Chromium's chrome.runtime API. This documentation is derived from runtime.json in the Chromium code.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
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