如何在PHP类上将“echo”更改为某个textarea或标签

Question

我在此解释我的网站并显示出现在我的网站上的“错误”或“错误”。

前几天我做了一个页面，话题用AES加密和解密。

下面是截图：

First Screenshot

但是当我隐窝或解密的东西非常非常长.. 期待的是：

Second screenshot

正如你所看到的，文本继续下去..我的想法是，当我按下加密/解密时，创建一个标签并在该标签上打印结果。 如果它位于标签或文本区域中，则文本不会沿着右侧走，它会向下。

这里是当你在“加密” /“解密”点击PHP代码：

<?php 

if ($_POST['direction2']) 
{ 

include 'AES.php'; 
$imputText = $_POST['imputText']; 
$imputKey = $_POST['imputKey']; 
$blockSize = $_POST['blockSize']; 
$aes = new AES($imputText, $imputKey, $blockSize); 

$enc = $aes->encrypt(); 
$aes->setData($enc); 
$dec=$aes->decrypt(); 
echo "Encriptado: ".$enc."<br/>"; 
echo "Original: ".$dec."<br/>"; 
} 
else if($_POST['direction1']) 
{ 

include 'AES.php'; 
$imputText = $_POST['imputText']; 
$imputKey = $_POST['imputKey']; 
$blockSize = $_POST['blockSize']; 
$aes = new AES($imputText, $imputKey, $blockSize); 

$enc = $aes->encrypt(); 
$aes->setData($enc); 
$dec=$aes->decrypt(); 
echo "Original: ".$dec."<br/>"; 

$enc = $aes->decrypt(); 
$aes->setData($enc); 
$dec=$aes->decrypt(); 
echo "Desencriptado: ".$dec."<br/>"; 

} 
?> 

正如你所看到的，我打印的结果与“回声”。

感谢大家！ 希望你能帮助我。

Answer 1

与word-wrap: break-word创建css类，即：

.some_class { 
 
    word-wrap: break-word; 
 
}

Correct: 
 
<p class="some_class">vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv<p> 
 

 
Incorrect: 
 
<p>vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv<p>