将变量从包含的html文件传递到另一个PHP脚本

问题描述：

1.php

include'form.html'

form.html

<form action="email.php" method="post">
<input type="text" id="name" value="name" />
</form>

email.php

<?php
$name = $_POST['name']; 
$email_message = "Name: $name ";
$sent = mail($email_to, $email_subject, $email_message); 
if($sent) {
    echo "success=yes";
} else {
    echo "success=no";
}
include('success.html');
?>

error:

Notice: Undefined index: name in C:\wamp\www\a\action.php on line 3

I also tried making them global variables in form.html but not working

1.php p>

  include'form.html'\  n  code>  pre> 
 
  form.html  p> 
 
 
 ＆lt; form action =“email.php”method =“post”＆gt;  
＆lt; input type =“text”id =“name”value =“name”/>
</form>

nnemail.php  p> 
 
 
 ＆lt;？php 
 $ name = $ _POST ['name'];  
 $ email_message =“姓名：$ name”; 
 $ sent = mail（$ email_to，$ email_subject，$ email_message）;  
if（$ sent）{
 echo“success = yes”; 
} else {
 echo“success = no”; 
} 
include（'success.html'）; 
？＆gt; 
   code>  pre> 
 
 错误： p> 
 
 
 注意：未定义的索引：C：\ wamp \ www \ a \ action.php中的名称 在第3行
  code>  pre> 
 
 我也尝试在form.html中创建全局变量但不能正常工作 p> 
  div>

答

insert name="name" input tag of the form. like this

<input type="text" id="name" value="name" name="name" />

The name attribute specifies the name of an element. The name attribute is used to reference elements in a JavaScript, or to reference form data after a form is submitted. Only form elements with a name attribute will have their values passed when submitting a form.

将变量从包含的html文件传递到另一个PHP脚本

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