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Web: allow to download from the explorer (#83220)

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* wip

* finish
This commit is contained in:
Benjamin Pasero
2019-10-24 14:40:27 +02:00
committed by GitHub
parent fcb807c75f
commit d0509cbc84
3 changed files with 61 additions and 20 deletions
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15
src/vs/base/browser/dom.ts
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@@ -1212,3 +1212,18 @@ export function asCSSUrl(uri: URI): string {
}
return `url('${asDomUri(uri).toString(true).replace(/'/g, '%27')}')`;
}
export function triggerDownload(uri: URI, name: string): void {
// In order to download from the browser, the only way seems
// to be creating a <a> element with download attribute that
// points to the file to download.
// See also https://developers.google.com/web/updates/2011/08/Downloading-resources-in-HTML5-a-download
const anchor = document.createElement('a');
document.body.appendChild(anchor);
anchor.download = name;
anchor.href = uri.toString(true);
anchor.click();
// Ensure to remove the element from DOM eventually
setTimeout(() => document.body.removeChild(anchor));
}