The resume
()
function of the downloads
API resumes a paused download.
If the request was successful, the download will be unpaused and progress will resume; if not, runtime.lastError
will be set with an appropriate error message.
The resume()
call will fail if the download is not active: for example, because it has finished downloading. You can check its download state using the downloads.DownloadItem
state
property, and the error will be available in runtime.lastError
.
Syntax
chrome.downloads.resume( downloadId, // integer function() {...} // optional function )
This API is also available as browser.downloads.resume()
in a version that returns a promise.
Parameters
downloadId
- An
integer
representing theid
of the download to resume. function() {}
Optional- An optional callback function. This function will be called once the resume call has been initiated or if it fails. It will be passed no parameters.
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 | No | 48.0 | 48.0 | 33 |
Examples
The following snippet shows a button that when clicked invokes a downloads.download()
call. Once the download starts, another button is given an event handler to pause the download when clicked, and another button is given an event handler to resume the download.
var downloadBtn = document.querySelector('.download'); var pauseBtn = document.querySelector('.pause'); downloadBtn.onclick = function() { chrome.downloads.download({ url : 'https://www.example.com/myBigVideo.mp4'}, callback); function callback(downloadId) { if(chrome.runtime.lastError) { console.log(chrome.runtime.lastError); } else { pauseBtn.onclick = function() { chrome.downloads.pause(downloadId, function() { console.log('Download paused'); }); } resumeBtn.onclick = function() { chrome.downloads.resume(downloadId, function() { console.log('Download resumed'); }); } } } }
This API is based on Chromium's chrome.downloads
API.
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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