Given a relative path from the manifest.json to a resource packaged with the extension, return a fully-qualified URL.
This function does not check that the resource actually exists at that URL.browser.runtime.getURL( path // string )
path
string
. A relative path from the manifest.json to a resource packaged with the extension.string
. The fully-qualified URL to the resource.
Desktop | Mobile | |||||||||||
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Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
getURL |
22 |
14 |
45 |
? |
15 |
14 |
? |
? |
48 |
? |
? |
? |
Given a file packaged with the extension at "beasts/frog.html", get the full URL like this:
var fullURL = browser.runtime.getURL("beasts/frog.html"); console.log(fullURL); // Returns something like: // moz-extension://2c127fa4-62c7-7e4f-90e5-472b45eecfdc/beasts/frog.html
Note: 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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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/runtime/getURL