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📅 最后修改于: 2022-03-11 14:48:15.083000 🧑 作者: Mango
public downloadBlob(fileName: string, blob: Blob): void { if (window.navigator.msSaveOrOpenBlob) { window.navigator.msSaveBlob(blob, fileName); } else { const anchor = window.document.createElement('a'); anchor.href = window.URL.createObjectURL(blob); anchor.download = fileName; document.body.appendChild(anchor); anchor.click(); document.body.removeChild(anchor); window.URL.revokeObjectURL(anchor.href); } }