将.txt文件加载到textarea Javascript中？ [英] Loading .txt file into textarea Javascript?
本文介绍了将.txt文件加载到textarea Javascript中？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我试图将文本文件放入textarea。结果是 http://mywebsite.com/textfile/(txtinput).txt 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
Process.php
<textarea name="text" rows="20" cols="70">
<?php $name = $_POST["name"]; echo file_get_contents("$name");?>
</textarea>
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