chore: utils

This commit is contained in:
2025-08-12 09:22:51 +08:00
parent e453dbda0e
commit 33553c52b5

17
src/utils/download.ts Normal file
View File

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export function downloadByData(data: BlobPart, filename: string, mime?: string, bom?: BlobPart) {
const blobData = typeof bom !== 'undefined' ? [bom, data] : [data];
const blob = new Blob(blobData, { type: mime || 'application/octet-stream' });
const blobURL = window.URL.createObjectURL(blob);
const tempLink = document.createElement('a');
tempLink.style.display = 'none';
tempLink.href = blobURL;
tempLink.setAttribute('download', filename);
if (typeof tempLink.download === 'undefined') {
tempLink.setAttribute('target', '_blank');
}
document.body.appendChild(tempLink);
tempLink.click();
document.body.removeChild(tempLink);
window.URL.revokeObjectURL(blobURL);
}