使窗體傳遞參數

Question

我有一個窗體，但它不會傳遞參數'url'和'USERNAME'到下一頁。有什麼不對？

我必須使用<button>而不是<input>來解決樣式問題。

下面的形式：

<form action="/confirmation/index.php" method="post" class="form-wrap"> 
<div class="loader-wrap"> 
<div class="loader-txt"> 
</div> 
</div> 

<div class="field-set url-field"> 
<input type="text" name="url" data-placeholder="Your Website URL" maxlength="50" class="validate">. 
<button name="url_btn" type="button" class="btn url-btn">Scan My Site!</button> 
</div> 

<div class="field-set email-field"> 
<input type="text" name="USERNAME" data-placeholder="Your E-mail" maxlength="50" class="validate"> 
<button name="email_btn" type="button" class="btn email-btn" style="width:174px;font-size:15px;">Send me Results!</button> 
</div> 
</form> 

Answer 1

email_btn應該是類型= 「提交」，而不是類型= 「按鈕」，所以寧可：

<button type="submit">Send me the results</button> 

在這裏看到：

http://www.w3schools.com/tags/tag_button.asp

Answer 2

這應該與提交按鈕一起工作！

（額外的PHP是要表明，它的作品！）

<?php 

if (isset($_POST['submitted'])) { 
    echo "form submitted"; 
} 
?> 

<form action="index.php" method="post" class="form-wrap"> 
    <div class="loader-wrap"> 
     <div class="loader-txt"> 
     </div> 
    </div> 

    <div class="field-set url-field"> 
     <input type="text" name="url" data-placeholder="Your Website URL" maxlength="50" class="validate">. 
     <button name="url_btn" type="button" class="btn url-btn">Scan My Site!</button> 
    </div> 

    <div class="field-set email-field"> 
     <input type="text" name="USERNAME" data-placeholder="Your E-mail" maxlength="50" class="validate"> 
     <button name="email_btn" type="button" class="btn email-btn" style="width:174px;font-size:15px;">Send me Results!</button> 
     <button name="submitted" type="submit">Send me the results</button> //Submit Button 
    </div> 
</form>