将.txt文件加载到textarea Javascript中？

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问题描述

我试图将文本文件放入textarea。结果是和文本文件doesn '
$ b

I was trying to get the text file into textarea. The result is "http://mywebsite.com/textfile/(txtinput).txt and the text file doesn't load into textarea.

<html>
   <head>
      <title>textbox</title>
      <script type="text/javascript">
         function readBOX() {
            var txtinput = document.getElementById('txtinput').value;
            document.forms[0].text.value = ("http://mywebsite.com/textfile/") + txtinput +(".txt");
         }
      </script>
   </head>
   <body>
      <p> Type</p>
      <input type="text" id="txtinput" />
      <input id="open" type="button" value="READ" onClick="readBOX()" />
      <form>
         <textarea name="text" rows="20" cols="70">loaded text here</textarea>
      </form>
   </body>
</html>

推荐答案

谢谢大家。 Javascript没有为我工作。我改成了PHP，效果很好。

Thanks everyone. Javascript didn't work for me. I changed to PHP and it's working very well.

<!DOCTYPE HTML>
<html>
   <head>
      <title>textbox</title>
   </head>
   <body>
<form action="process.php" method="post">
      <input type="text" name="name" />
      <input type="submit" />
</form>
   </body>
</html>

Process.php

<textarea name="text" rows="20" cols="70">
<?php $name =  $_POST["name"]; echo file_get_contents("$name");?>
</textarea>

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