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Add support for css in content_scripts

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Alexandre Lachèze 2017-07-20 20:24:39 +02:00 • committed by Cheng Zhao
parent 6bf2ec4188
commit e1a232e7c8
2 changed files with 22 additions and 9 deletions
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28
lib/renderer/content-scripts-injector.js
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@ -28,14 +28,26 @@ const runContentScript = function (extensionId, url, code) {
const injectContentScript = function (extensionId, script) {
if (!script.matches.some(matchesPattern)) return
for (const {url, code} of script.js) {
const fire = runContentScript.bind(window, extensionId, url, code)
if (script.runAt === 'document_start') {
process.once('document-start', fire)
} else if (script.runAt === 'document_end') {
process.once('document-end', fire)
} else if (script.runAt === 'document_idle') {
document.addEventListener('DOMContentLoaded', fire)
if (script.js) {
for (const {url, code} of script.js) {
const fire = runContentScript.bind(window, extensionId, url, code)
if (script.runAt === 'document_start') {
process.once('document-start', fire)
} else if (script.runAt === 'document_end') {
process.once('document-end', fire)
} else if (script.runAt === 'document_idle') {
document.addEventListener('DOMContentLoaded', fire)
}
}
}
if (script.css) {
for (const {code} of script.css) {
process.once('document-end', () => {
var node = document.createElement('style')
node.innerHTML = code
window.document.body.appendChild(node)
})
}
}
}