This function is deprecated. Please use
Converts a relative path within an extension's install directory to a fully-qualified URL.
browser.extension.getURL( path // string )
string. A path to a resource within an extension expressed relative to its install directory.
string. The fully-qualified URL to the resource.
BCD tables only load in the browser
Given a file packaged with the add-on at "beasts/frog.html", get the full URL like this:
var fullURL = browser.extension.getURL("beasts/frog.html"); // -> something like: // moz-extension://2c127fa4-62c7-7e4f-90e5-472b45eecfdc/beasts/frog.html
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.