Question

使用指南https://www.ampproject.org/docs/fundamentals/amp-cors-requests#testing-cors-in-amp测试AMP缓存中的表单我在控制台中收到以下错误但是没有在域中获取它。

阻止表单提交给＆＃39;＆＃39;因为表格的框架是沙盒的，并且“允许形式”是未设置权限。

表格

<form method="post" class="p2 i-amphtml-form" action- 
xhr="https://******.co.uk/form_post.php" target="_top" 
novalidate="">
<div class="ampstart-input inline-block relative m0 p0 mb3">
<input type="text" class="block border-none p0 m0" name="name" 
placeholder="name ..." required="">    
    <input type="email" class="block border-none p0 m0" name="email" 
placeholder="email ..." required=""></div>
<input type="submit" value="Subscribe" class="ampstart-btn caps">
 <div submit-success="">
<template type="amp-mustache">
  Success! 
</template>
</div>
<div submit-error="">
<template type="amp-mustache">
  Error!
</template>
</div>
</form>

form_post.php

<?php
if(!empty($_POST))
{
    $name = $_POST['name'];
    $email = $_POST['email'];

    $to = "*******.co.uk";
$subject = "Website Enquiry";
$txt = $name;
    $headers = array(
'From: ' . $email . '' ,
'Reply-To: ' . $email . '' ,
'X-Mailer: PHP/' . phpversion() ,
'MIME-Version: 1.0' ,
'Content-type: text/plain; charset="UTF-8"' 
 );
  $headers = implode( "\r\n" , $headers );

    /*/ this is the email we get from visitors*/
    $domain_url = (isset($_SERVER['HTTPS']) ? "https" : "http") . 
   "://$_SERVER[HTTP_HOST]";

    /*//-->MUST BE 'https://';*/
    header("Content-type: application/json");
    header("Access-Control-Allow-Credentials: true");
    header("Access-Control-Allow-Origin: *.ampproject.org");
    header("AMP-Access-Control-Allow-Source-Origin: ".$domain_url);

    /*/ For Sending Error Use this code /*/
    if(!mail("rob@webifex.co.uk" , "Site Enquiry" , "email: $name <br/> 
   name: $name" , "From: $name\n ")){
        header("HTTP/1.0 412 Precondition Failed", true, 412);

        echo json_encode(array('errmsg'=>'There is some error while sending 
   email!'));
        die();
    }
    else
    {
        /*/--Assuming all validations are good here--*/
        header("Access-Control-Expose-Headers: AMP-Access-Control-Allow- 
   Source-Origin");   

    mail($to,$subject,$txt,$headers);

            echo json_encode(array('successmsg'=>$_POST['name'].'My success 
  message. [It will be displayed shortly(!) if with redirect]'));
        die();
    }
}?>

Answer 1

由于某种原因，错误消息消失但我留下了以下新错误

'Access-Control-Allow-Origin'标头包含无效值'* .ampproject.org'。起源'article-webiflex-co-uk.cdn.ampproject.org';因此不允许访问。

似乎使用wilcard * .ampproject.org'会产生此错误，因此我已更换并正在使用，

阻止表单提交给＆＃39;＆＃39;因为表格的框架是沙盒的，并且“允许形式”是权限未设置

1 个答案: