Question

PHP 怎样获取textarea里的内容

<textarea name="content">怎样把这里的内容赋值给$content</textarea>
$content =???

Answer 1

可以使用GET或者POST提交方式来获取

比如： index.php 文件

<form action="index.php" method="post">
<textarea cols="30" rows="10" name="contents">123456</textarea>
<input type="submit" value="提交">
</form>

<?php
$contents = $_POST['contents'];

echo $contents ;
?>

Answer 2

<form action='' method='post'>
<textarea name="content" ></textarea>
<input type="submit" value="提交" />
</from>
<br />
<?php
$content = $_POST['content'];
echo '这是你输入的内容：'.$content;

?>

Answer 3

<form action='' method='post'>
<textarea name="content" >fgdfjgdfgdfg</textarea>
<input type="submit" value="提交" />
</from>
<?php
$content = $_POST['content'];

?>

Answer 4

$content = $_POST['content'];