php - 禁用和启用基于锚标记

Question

如何根据order_status条件禁用和启用锚标记？我想让我的receipt按钮只能在 order_status 更新为($irow['order_status'] == 5. 如果你们都可以为我提供一个代码演示，向我展示我应该如何使用 jquery 来实现它，那将不胜感激。谢谢！

    <div class="container mt-3 mb-5">

  <div class="row form-group">
    <?php
  $total_price = 0.00;
  $total_quantity = 0;

  $sql = "SELECT *, sum(purchase_price) purchase_price, sum(quantity) quantity FROM ordered_items WHERE user_id = '$user_id' GROUP BY order_id ORDER BY order_datetime DESC";
  $query = $conn->query($sql);

  if (!mysqli_num_rows($query)) {
    echo '
      <div class="col-12 text-center">
        <div class="alert alert-danger">
          <strong><span class="iconify" data-icon="ic:round-remove-shopping-cart" data-width="30px" data-height="30px" data-inline="false"></span> You have no order</strong>
        </div>
      </div>
    ';
  } else {

    while ($row = $query->fetch_assoc()) {
      $total_price = $row['purchase_price'];
      if($total_price < 500.00 && $row['item_deliver_method'] == 'Delivery'){
        $grand_total = $total_price + 10.00;
      }else{
        $grand_total = $total_price;
      }
        
      $total_quantity = $row['quantity'];
      //$grand_total = $row['grand_total'];

  ?>
  
    <div class="col-12 form-group orderidfocus">
      <div class="product-wrapper" id="<?php echo $row['order_id']; ?>">
        <p class="pl-2 pt-2 pr-2">OrderID: <?php echo $row['order_id']; ?>
        </br><?php echo $row['item_deliver_method']; ?> Date: <?php echo $row['delivery_date']; ?></p> 
        <hr style="border: 0.5px dashed #DBDBDB;">
        <?php 
        $isql = "SELECT * FROM ordered_items LEFT JOIN products ON ordered_items.product_id = products.id WHERE ordered_items.order_id = '".$row['order_id']."' ";
        $iquery = $conn->query($isql);
        while ($irow = $iquery->fetch_assoc()) {
          if($irow['order_status'] == 1) {
            $order_status = '<div class="badge-secondary font-italic p-1">Waiting for Response </div>';
          }
          if($irow['order_status'] == 2) {
            $order_status = '<div class="badge-warning font-italic p-1">Preparing</div>';
          }
          if($irow['order_status'] == 3) {
            $order_status = '<div class="badge-info font-italic p-1">In Delivery</div>';
          }
          if($irow['order_status'] == 4) {
            $order_status = '<div class="badge-danger font-italic p-1">Ready to Pick up</div>';
          }
          if($irow['order_status'] == 5) {
            $order_status = '<div class="badge-success font-italic p-1">Completed</div>';
          }
        ?>
        
        <div class="row h-100 pl-2 pr-2 form-group">
          <div class="col-12">
             <small class="float-right"><?php echo $order_status; ?></small>
          </div>
          <div class="col-3 my-auto form-group">
            <img class="order-page-img-thumbnail" src="images/product-main/<?php echo $irow['product_photo']; ?>" alt="">
          </div>
          <div class="col-5 pl-0 pr-0 my-auto form-group">
            <div class="product-title"><?php echo $irow['product_title']; ?></div>
          </div>
          <div class="col-4 pl-0 my-auto form-group">
            <div class="product-price" style="text-align: right;">
              RM<?php echo $irow['product_price']; ?>/<?php echo $irow['product_quantity']; ?><br>
              <span style="color: #00644C;">X<?php echo $irow['quantity']; ?></span>
            </div>
          </div>
        </div>
        
      <?php } ?>
        
        <hr style="border: 0.5px dashed #DBDBDB;">
        <div class="row justify-content-end pl-2 pr-1">
          <div class="col-3 my-auto form-group pr-0">
            <p class="cat-title" style="text-align: left;font-size: 13px;">Qty: <?php echo $total_quantity; ?>KG</p>
          </div>
          <div class="col-5 my-auto form-group pl-0">
            <p class="cat-title" style="text-align: right;font-size: 13px;">Amount: RM<?php echo number_format($grand_total,2); ?></p>
          </div>
          <div class="col-4 form-group pull-right text-center pl-0">
            <a id="receiptbtn" target="_blank" href="receipt.php?order_id=<?php echo $row['order_id']; ?>" class="btn addtocart" style="font-size: 12px;"><span class="iconify" data-icon="bx:bx-download" data-inline="false"></span> Receipt</a>
          </div>
        </div>


      </div>
    </div>
    <?php 
    }
  } 
  ?>

标签： phpjqueryanchor