保存文件onclick [英] save file onclick

问题描述

我希望能够点击下载csv文件，而不是在浏览器中打开。

我把这段代码加进去

 < a href =file.csv>下载档案< / a> 
  

但点击后会在浏览器中打开v文件。在本地主机中，当我点击链接时，它正在下载，但当它在服务器上时，它在浏览器中打开。

设置标题，以便通知网络浏览器打开文件保存对话框。

download.php

---

 <？php 
 header（Content-Type：application / octet-stream）; 
 header（Content-Disposition：attachment; filename = sample.csv）; 
 readfile（'file.csv'）; 
？> 
  

showlinks.php

---

 < a href =download.php>下载档案< / a> 
  

I want to be able to download the csv file on click and not open in the browser

I put this code

<a href="file.csv">download file</a>

but on click it opens thev file in the browser. In localhost, when I click the link it is being downloaded but when on the server it's opening in the browser

解决方案

You have to set headers in order to inform web-browser for opening file-save dialog.

download.php

---

  <?php
    header("Content-Type: application/octet-stream");
    header("Content-Disposition: attachment; filename=sample.csv");
    readfile('file.csv');
   ?>

showlinks.php

---

<a href="download.php">Download file</a>

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