如何通過引導中的切換按鈕傳遞值

Question

我有這個切換按鈕代碼。如何從POST方法這個切換按鈕值傳遞..

<div class="form-group col-md-4"> 
<label>Sold Out</label> 
<div> 
    <button data-toggle="collapse">YES</button> 
    <button data-toggle="collapse">NO</button> 
</div> 
</div> 

Answer 1

試試這個

<?php 
    if (isset($_POST['yesBtn'])) { 
     echo "<p>".$_POST['yesBtn']."</p>"; 
    } 
    if (isset($_POST['noBtn'])) { 
     echo "<p>".$_POST['noBtn']."</p>"; 
    } 
?> 
<form action="somefile.php" method="POST"> 
    <div class="form-group col-md-4"> 
     <label>Sold Out</label> 
     <div> 
      <button data-toggle="collapse" name="yesBtn" value="YES">YES </button> 
      <button data-toggle="collapse" name="noBtn" value="NO">NO</button> 
     </div> 
    </div> 
</form> 

或者這

<?php 
    if (isset($_POST['Btn'])) { 
     echo "<p>".$_POST['Btn']."</p>"; 
    } 
?> 
<form action="somefile.php" method="POST"> 
    <div class="form-group col-md-4"> 
     <label>Sold Out</label> 
     <div> 
      <button data-toggle="collapse" name="btn" value="YES">YES </button> 
      <button data-toggle="collapse" name="btn" value="NO">NO</button> 
     </div> 
    </div> 
</form>