js_将字符串保存为文本文件

将字符串保存为文本文件

注：文件保存在当前电脑、下载文件夹中

//保存
    var mySave = function () {
        console.log(event)                    
        const content = 'a plain text.'
        const blob = new Blob([ content ], {type: "text/plain;charset=utf-8"})
        const objectURL = URL.createObjectURL(blob)
        var tempConfirm1 = confirm("objectURL：" +objectURL)//确认      
        const anchor = document.createElement('a')
        anchor.href = objectURL
        anchor.download = "plaintext.txt"
                    
        anchor.click()

        URL.revokeObjectURL(objectURL)

    }