如何在ionic/capacitor/vue中下载PDF

Question

我有pdf在blob:

数据:应用程序/pdf; base64, JVBERi0xL…

如何在InAppBrowser中查看此pdf文件或在Android平台的Chrome中下载和查看?谢谢。

Answer 1

你只需要创建一个<a>标签，然后触发下载:

const data = 'data:application/pdf;base64,JVBERi0xL...';
const downloadPDF = (href) => {
const downloadLink = document.createElement("a");
downloadLink.href = href;
downloadLink.download = "fileName.pdf";
downloadLink.click();
};
downloadPDF(data);