表單操作未觸發，而是重定向到php腳本

我想要做的是將提交的名稱、電子郵件和訊息發送到我的 php 腳本，然后發送電子郵件。問題是我的表單操作沒有觸發，而是重新加載頁面。

更新 不知道我的 html 表單中缺少什么：

<form method="post" action="">
    <div class="input-group">
        <input type="text" id="name" name="name" class="input-demo" placeholder="Your Name">
        <span id="invalid-name">
            Please enter at least 2 chars
        </span>
    </div>
    <div class="input-group">
        <input id="email" type="email" name="email" class="input-demo" placeholder="Email Address">
        <span id="invalid-email">
            Please enter valid email
        </span>
    </div>
    <div class="input-group">
        <textarea id="message" name="message" placeholder="Message">
        </textarea>
        <span id="invalid-message">
            Please write something for us
        </span>
    </div>
    <div>
    </div>
    <input type="submit" name="submit" value="Book a Demo">
</form>

UPDATE
php 腳本首先獲取值并構造電子郵件，然后最終發送：

<?php
if (isset($_POST['submit'])) {
  include 'index.php';
  $to = "[email protected]"; // this is your Email address
  $from = $_POST['email']; // this is the sender's Email address
  $name = $_POST['name'];
  $subject = "Form submission";
  $subject2 = "Copy of your form submission";
  $message = $name . " wrote the following:" . "\n\n" . $_POST['message'];
  $message2 = "Here is a copy of your message " . $first_name . "\n\n" . $_POST['message'];

  $headers = "From:" . $from;
  $headers2 = "From:" . $to;
  mail($to, $subject, $message, $headers);
  mail($from, $subject2, $message2, $headers2); // sends a copy of the message to the sender
  echo "Mail Sent. Thank you " . $name . ", we will contact you shortly.";
  // You can also use header('Location: thank_you.php'); to redirect to another page.
} else {
  echo 'isset was false';
}
?>

這是我的檔案夾結構

我在 localhost ubuntu apache 服務器中運行它。

uj5u.com熱心網友回復：

您的 HTML 對于一件小事來說很好，您沒有指定在點擊提交后將表單發送到哪里。您可以通過在action引數中指定 PHP 腳本來執行此操作<form>

<form method="post" action="form-to-email.php">
    <div class="input-group">
        <input type="text" id="name" name="name" class="input-demo" placeholder="Your Name">
        <span id="invalid-name">
            Please enter at least 2 chars
        </span>
    </div>
    <div class="input-group">
        <input id="email" type="email" name="email" class="input-demo" placeholder="Email Address">
        <span id="invalid-email">
            Please enter valid email
        </span>
    </div>
    <div class="input-group">
        <textarea id="message" name="message" placeholder="Message">
        </textarea>
        <span id="invalid-message">
            Please write something for us
        </span>
    </div>
    <div>
    </div>
    <input type="submit" name="submit" value="Book a Demo">
</form>

在閱讀了其他人回答的問題后，我終于找到了您想要的內容，您可以通過在腳本末尾添加標題（位置：index.html）來阻止網站停留在您的 phpscript 頁面上，這樣當它完成時注冊或失敗時將其發送回索引。或者，您可以在索引檔案中包含 PHP，但您必須將索引從更改.html為.php

在您的 php 腳本中使用重定向的示例

<?php
if (isset($_POST['submit'])) {
  include 'index.php';
  $to = "[email protected]"; // this is your Email address
  $from = $_POST['email']; // this is the sender's Email address
  $name = $_POST['name'];
  $subject = "Form submission";
  $subject2 = "Copy of your form submission";
  $message = $name . " wrote the following:" . "\n\n" . $_POST['message'];
  $message2 = "Here is a copy of your message " . $first_name . "\n\n" . $_POST['message'];

  $headers = "From:" . $from;
  $headers2 = "From:" . $to;
  mail($to, $subject, $message, $headers);
  mail($from, $subject2, $message2, $headers2); // sends a copy of the message to the sender
  echo "Mail Sent. Thank you " . $name . ", we will contact you shortly.";
  header('Location: index.html');
} else {
  echo 'isset was false';
  header('Location: index.html');
}
?>

uj5u.com熱心網友回復：

您粘貼的表單元素的 action 屬性未設定：

<form method="post" action="">

如果此屬性未設定或為空，表單將提交到當前頁面，因為瀏覽器無法知道將其提交到哪里。假設 form-to-email.php 是要處理的腳本，它應該如下所示：

<form method="post" action="form-to-email.php">

或者，您可以通過將 index.html 重命名為 index.php（不會執行 .html 檔案中的 PHP 代碼）并從那里執行 PHP 腳本來訪問 HTML 頁面中的 PHP 代碼，如下所示：

<?php
include "form-to-email.php";
?>

這應該允許您將操作屬性留空并且仍然具有功能形式。

uj5u.com熱心網友回復：

您需要將欄位名稱從“名稱”更改為任何其他單詞..

試試下面的代碼：

<input type="text" id="name" name="full_name" class="input-demo" placeholder="Your Name">

謝謝

標籤：php html

上一篇：在顏色面板上拖動時更新顏色

下一篇：(R)網頁抓取錯誤：“引數暗示不同的行數”