javascript - How can I link to an internal image within a Firefox extension? -

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i'm using firefox sdk.

the following code works, @ least know working it's supposed to:

document.getelementbyid("mydiv").src="http://somesite/externalimage.jpg";

however, mozilla isn't approving version of extension, because i'm linking external image.

so have link image inside extension (i uploaded same image inside extension).

i tried following code did not work.

document.getelementbyid("mydiv").src=" + data.url("externalimage.jpg") + ";

so how link image inside extension?

first off, syntax wrong , error. should be:

document.getelementbyid("mydiv").src = data.url("externalimage.jpg");

are including data module self?

var data = require('sdk/self').data;

what context in? main sdk code has access data.url function, if in content script, won't have there, you'll need pass in value message

in main.js

// assuming pagemod here, can worker var data = require('sdk/self').data; var { pagemod } = require('sdk/page-mod'); pagemod({   include: '*',   contentscriptfile: data.url('script.js'),   onattach: function (worker) {     worker.port.emit('link', data.url('externalimage.png');   } });

in content script, script.js:

self.port.on('link', function (url) {   document.getelementbyid("mydiv").src = url; });

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