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javascript两种创建txt文件并下载的方法

2018-03-09  本文已影响36人  Hi小胡

方法一(URL拼接方式):

var a = document.createElement("a");
a.download = "content.txt";
a.href = "data:text/txt;charset=utf-8," + content;
a.textContent = "download";
a.click();

方法二(Blob转URL方式):

var a = document.createElement("a");
a.download = "content.txt";
var blob = new Blob(["hello world"], {type: "text/txt"});
var content = URL.createObjectURL(blob);
a.href = content;
a.textContent = "download";
a.click();
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