Question

我写了这个表格，你写下姓名，姓名，电话和电子邮件。使用HTML和PHP。

name: "textfield here"
lastname: "textfield here"
phone: "textfield here"
email: "textfield here"

我的PHP代码：

 echo "<H1>Hello " .$_POST['name']. " " .$_POST['surname']; 

 echo "I'm calling you at " .$_POST['telephone']. " or email you at ".$_POST['email'];

如何将email的结果作为超链接发布？

Answer 1

要创建链接，请使用<a>标记，对于电子邮件链接，您可以将href设置为mailto:xyz。

Mailto reference

还考虑研究XSS，因为您的代码容易受到攻击。请注意htmlentities()下面的用法以防止XSS。

echo "<h1>Hello " .htmlentities($_POST['name']). " " .htmlentities($_POST['surname']) . "</h1>"; 

echo "<p>I'm calling you at " .htmlentities($_POST['telephone']). " or email you at <a href=\"mailto:" . htmlentities($_POST['email']) . "\">".htmlentities($_POST['email']) . "</a></p>";

Answer 2

echo "I'm calling you at " .$_POST['telephone']. " or email you at <a href=\"mailto:{$_POST['email']}\">{$_POST['email']}</a>";

Answer 3

一个mailto？

根本不是我喜欢它（你会发现很难找到任何人）......

echo "I'm calling you at " .$_POST['telephone']. " or email you at <a href='mailto:".$_POST['email']."'>".$_POST['email']."</a>";

Answer 4

使用这个：

    echo "I'm calling you at " .$_POST['telephone']. " or email you at 
    <a href=\"mailto:".$_POST['email'].">" $_POST['email']."</a>";

Textfield结果成为超链接

4 个答案: