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@@ -28,9 +28,10 @@ if (!empty($id) && is_numeric($id)) {
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}
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// 获取订单项信息
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- $sql = "SELECT oi.*, p.ProductName
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+ $sql = "SELECT oi.*, p.ProductName, pc.name as category_name
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FROM order_items oi
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LEFT JOIN products p ON oi.product_id = p.id
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+ LEFT JOIN product_categories pc ON p.category_id = pc.id
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WHERE oi.order_id = $id";
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$itemsResult = mysqli_query($conn, $sql);
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@@ -139,6 +140,12 @@ if (!empty($id) && is_numeric($id)) {
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font-style: italic;
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margin-left: 5px;
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}
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+ .selected-product-info .category-tag {
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+ color: #777;
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+ font-size: 12px;
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+ font-style: italic;
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+ margin-left: 5px;
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+ }
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</style>
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</head>
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<body>
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@@ -193,18 +200,20 @@ if (!empty($id) && is_numeric($id)) {
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<tr>
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<th width="8%" valign="top">产品列表</th>
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<td>
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- <button type="button" id="add-product-btn" class="add-product-btn">添加产品</button>
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<div id="product-container">
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<?php foreach ($orderItems as $index => $item): ?>
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<div class="product-row" data-index="<?= $index ?>">
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<span class="delete-product">×</span>
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<div>
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<label>产品：</label>
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- <div style="display: inline-block; width: 60%;" class="productinput">
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- <input type="text" class="product-search fastsearch" placeholder="输入产品名称搜索..." style="width: 100%;" value="<?= htmlspecialcharsFix($item['ProductName'] ?? '') ?>">
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- <div class="productlist"><ul></ul></div>
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+ <div style="display: inline-block; width: 60%;">
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<input type="hidden" name="items[<?= $index ?>][product_id]" class="product-id-input" value="<?= $item['product_id'] ?>">
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- <div class="selected-product-info" style="margin-top: 5px; font-weight: bold;"><?= htmlspecialcharsFix($item['ProductName'] ?? '') ?></div>
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+ <div class="selected-product-info" style="margin-top: 5px; font-weight: bold;">
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+ <?= htmlspecialcharsFix($item['ProductName'] ?? '') ?>
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+ <?php if (!empty($item['category_name'])): ?>
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+ <span class="category-tag">(<?= htmlspecialcharsFix($item['category_name']) ?>)</span>
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+ <?php endif; ?>
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+ </div>
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</div>
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</div>
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<div style="margin-top: 5px;">
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@@ -215,39 +224,43 @@ if (!empty($id) && is_numeric($id)) {
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<input type="text" name="items[<?= $index ?>][unit]" value="<?= htmlspecialcharsFix($item['unit']) ?>" class="unit-input">
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<label style="margin-left: 10px;">单价：</label>
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- <input type="number" step="0.01" name="items[<?= $index ?>][unit_price]" value="<?= $item['unit_price'] ?>" class="price-input" onchange="calculateItemTotal(this)">
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- </div>
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- <div style="margin-top: 5px;">
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- <label>折扣金额：</label>
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- <input type="number" step="0.01" name="items[<?= $index ?>][discount_amount]" value="<?= $item['discount_amount'] ?>" class="discount-amount-input" onchange="calculateItemTotal(this)">
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-
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- <label style="margin-left: 10px;">折扣率：</label>
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- <input type="number" step="0.01" name="items[<?= $index ?>][discount_percent]" value="<?= $item['discount_percent'] ?>" class="discount-percent-input" max="100" min="0">%
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-
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+ <input type="number" step="0.01" name="items[<?= $index ?>][unit_price]" value="<?= $item['unit_price'] ?>" class="price-input" placeholder="请输入单价" onchange="calculateItemTotal(this)">
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+
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<label style="margin-left: 10px;">总价：</label>
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<input type="number" step="0.01" name="items[<?= $index ?>][total_price]" value="<?= $item['total_price'] ?>" class="total-price-input" readonly>
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</div>
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<div style="margin-top: 5px;">
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<label>备注：</label>
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- <input type="text" name="items[<?= $index ?>][notes]" value="<?= htmlspecialcharsFix($item['notes']) ?>" style="width: 80%;">
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+ <input type="text" name="items[<?= $index ?>][notes]" value="<?= htmlspecialcharsFix($item['notes']) ?>" style="width: 90%;">
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+
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+ <!-- 保留隐藏的折扣字段以便后端兼容 -->
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+ <input type="hidden" name="items[<?= $index ?>][discount_amount]" value="0" class="discount-amount-input">
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+ <input type="hidden" name="items[<?= $index ?>][discount_percent]" value="0" class="discount-percent-input">
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</div>
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</div>
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<?php endforeach; ?>
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+ <!-- 产品行将通过搜索添加 -->
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+ <?php if (count($orderItems) == 0): ?>
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+ <div id="no-products-message" style="padding: 20px; text-align: center; color: #777; background-color: #f9f9f9; border: 1px dashed #ddd; display: block;">
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+ 请使用下方的产品搜索框添加产品
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+ </div>
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+ <?php endif; ?>
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</div>
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<div class="total-section">
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<div>
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- <label>订单小计：</label>
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- <span id="subtotal"><?= number_format($order['subtotal'], 2) ?></span>
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- <input type="hidden" name="subtotal" id="subtotal-input" value="<?= $order['subtotal'] ?>">
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- </div>
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- <div style="margin-top: 5px;">
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- <label>订单折扣：</label>
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- <input type="number" step="0.01" name="discount_amount" id="order-discount" value="<?= $order['discount_amount'] ?>" onchange="calculateOrderTotal()">
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- </div>
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- <div style="margin-top: 5px;">
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<label>订单总额：</label>
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<span id="total-amount"><?= number_format($order['total_amount'], 2) ?></span>
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<input type="hidden" name="total_amount" id="total-amount-input" value="<?= $order['total_amount'] ?>">
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+ <input type="hidden" name="subtotal" id="subtotal-input" value="<?= $order['subtotal'] ?>">
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+ <input type="hidden" name="discount_amount" id="order-discount" value="0">
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+ </div>
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+ </div>
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+
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+ <div style="margin-top: 15px; border-top: 1px dashed #ccc; padding-top: 15px;">
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+ <div class="productinput" style="position: relative; width: 60%;">
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+ <label>产品搜索：</label>
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+ <input type="text" id="product-search-single" class="fastsearch" placeholder="输入产品名称搜索并添加..." style="width: 100%;">
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+ <div id="product-list-single" class="productlist" style="width: 100%;"><ul></ul></div>
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</div>
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</div>
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</td>
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@@ -275,21 +288,25 @@ if (!empty($id) && is_numeric($id)) {
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$(document).ready(function() {
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// 初始化计算
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calculateOrderTotal();
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-
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- // 添加产品行
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- $('#add-product-btn').click(function() {
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- addProductRow();
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- });
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-
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+
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+ // 初始化无产品消息
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+ updateNoProductsMessage();
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+
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// 删除产品行
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$(document).on('click', '.delete-product', function() {
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if ($('.product-row').length > 1) {
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$(this).closest('.product-row').remove();
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reindexProductRows();
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calculateOrderTotal();
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+ updateNoProductsMessage();
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} else {
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- alert('订单至少需要一个产品');
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+ // 如果只剩最后一个产品行，则清空它而不是删除
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+ $(this).closest('.product-row').remove();
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+ updateNoProductsMessage();
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+ calculateOrderTotal();
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}
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+
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+
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});
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// 客户搜索功能
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@@ -357,16 +374,15 @@ if (!empty($id) && is_numeric($id)) {
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loadCustomerContacts(customerId);
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});
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- // 实时产品搜索功能 - 使用防抖动以减少请求数量
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- var searchTimeout = null;
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- $(document).on('keyup', '.product-search', function() {
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+ // 单一产品搜索功能 - 使用防抖动以减少请求数量
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+ var productSearchTimeout = null;
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+ $(document).on('keyup', '#product-search-single', function() {
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var $this = $(this);
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- var row = $this.closest('.product-row');
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var searchTerm = $this.val().trim();
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- var productList = row.find('.productlist');
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+ var productList = $('#product-list-single');
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// 清除之前的超时
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- clearTimeout(searchTimeout);
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+ clearTimeout(productSearchTimeout);
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// 隐藏之前的结果
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productList.hide();
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@@ -377,14 +393,13 @@ if (!empty($id) && is_numeric($id)) {
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}
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// 设置一个300毫秒的超时，以减少请求数量
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- searchTimeout = setTimeout(function() {
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+ productSearchTimeout = setTimeout(function() {
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$.ajax({
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url: 'get_product_info.php',
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type: 'GET',
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data: {search: searchTerm},
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dataType: 'json',
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success: function(data) {
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- var productList = row.find('.productlist');
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var ul = productList.find('ul');
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ul.empty();
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@@ -405,8 +420,8 @@ if (!empty($id) && is_numeric($id)) {
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}, 300);
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});
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- // 点击选择产品
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- $(document).on('click', '.productlist li', function() {
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+ // 点击选择产品 - 从单一搜索框
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+ $(document).on('click', '#product-list-single li', function() {
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var $this = $(this);
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var productId = $this.data('id');
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var productName = $this.text(); // 这会包含分类名，需要清理
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@@ -417,73 +432,48 @@ if (!empty($id) && is_numeric($id)) {
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productName = productName.replace(categoryTag, '').trim();
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}
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- var row = $this.closest('.product-row');
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-
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- // 设置选中的产品ID和名称
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- row.find('.product-id-input').val(productId);
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- row.find('.product-search').val(productName);
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+ // 检查产品是否已经添加
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+ var isDuplicate = false;
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+ $('.product-id-input').each(function() {
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+ if ($(this).val() == productId) {
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+ isDuplicate = true;
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+ return false; // 跳出循环
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+ }
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+ });
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- // 显示包含分类的完整产品信息
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- var displayName = productName;
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- if (categoryTag) {
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- displayName += ' <span class="category-tag">' + categoryTag + '</span>';
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+ if (isDuplicate) {
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+ alert('该产品已添加，不能重复添加');
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+ $('#product-search-single').val('');
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+ $('#product-list-single').hide();
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+ return;
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}
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- row.find('.selected-product-info').html(displayName);
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- row.find('.productlist').hide();
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- // 获取产品信息
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- getProductInfo(productId, row);
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+ // 添加产品行
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+ addProductRowWithProduct(productId, productName, categoryTag);
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+
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+ // 清空搜索框并隐藏结果
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+ $('#product-search-single').val('');
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+ $('#product-list-single').hide();
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});
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// 点击其他地方隐藏下拉列表
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$(document).on('click', function(e) {
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- if (!$(e.target).closest('.productinput').length) {
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- $('.productlist').hide();
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+ if (!$(e.target).closest('#product-search-single').length) {
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+ $('#product-list-single').hide();
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}
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if (!$(e.target).closest('.customerinput').length) {
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$('.customerlist').hide();
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}
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});
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-
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- // 更新折扣率和折扣金额之间的关系
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- $(document).on('change', '.discount-percent-input', function() {
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- var row = $(this).closest('.product-row');
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- var percent = parseFloat($(this).val()) || 0;
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- var quantity = parseInt(row.find('.quantity-input').val()) || 0;
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- var price = parseFloat(row.find('.price-input').val()) || 0;
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- var subtotal = quantity * price;
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-
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- var discountAmount = (subtotal * percent / 100).toFixed(2);
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- row.find('.discount-amount-input').val(discountAmount);
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-
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- calculateItemTotal(this);
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- });
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-
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- $(document).on('change', '.discount-amount-input', function() {
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- var row = $(this).closest('.product-row');
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- var amount = parseFloat($(this).val()) || 0;
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- var quantity = parseInt(row.find('.quantity-input').val()) || 0;
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- var price = parseFloat(row.find('.price-input').val()) || 0;
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- var subtotal = quantity * price;
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-
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- if (subtotal > 0) {
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- var percent = ((amount / subtotal) * 100).toFixed(2);
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- row.find('.discount-percent-input').val(percent);
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- }
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-
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- calculateItemTotal(this);
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- });
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});
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- function addProductRow() {
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+ function addEmptyProductRow() {
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var html = `
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<div class="product-row" data-index="${productIndex}">
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<span class="delete-product">×</span>
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<div>
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<label>产品：</label>
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- <div style="display: inline-block; width: 60%;" class="productinput">
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- <input type="text" class="product-search fastsearch" placeholder="输入产品名称搜索..." style="width: 100%;">
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- <div class="productlist"><ul></ul></div>
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+ <div style="display: inline-block; width: 60%;">
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<input type="hidden" name="items[${productIndex}][product_id]" class="product-id-input" value="">
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<div class="selected-product-info" style="margin-top: 5px; font-weight: bold;"></div>
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</div>
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@@ -496,27 +486,47 @@ if (!empty($id) && is_numeric($id)) {
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<input type="text" name="items[${productIndex}][unit]" value="" class="unit-input">
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<label style="margin-left: 10px;">单价：</label>
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- <input type="number" step="0.01" name="items[${productIndex}][unit_price]" value="0.00" class="price-input" onchange="calculateItemTotal(this)">
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- </div>
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- <div style="margin-top: 5px;">
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- <label>折扣金额：</label>
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- <input type="number" step="0.01" name="items[${productIndex}][discount_amount]" value="0.00" class="discount-amount-input" onchange="calculateItemTotal(this)">
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-
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- <label style="margin-left: 10px;">折扣率：</label>
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- <input type="number" step="0.01" name="items[${productIndex}][discount_percent]" value="0" class="discount-percent-input" max="100" min="0">%
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-
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+ <input type="number" step="0.01" name="items[${productIndex}][unit_price]" value="" class="price-input" placeholder="请输入单价" onchange="calculateItemTotal(this)">
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+
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<label style="margin-left: 10px;">总价：</label>
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<input type="number" step="0.01" name="items[${productIndex}][total_price]" value="0.00" class="total-price-input" readonly>
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</div>
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<div style="margin-top: 5px;">
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<label>备注：</label>
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- <input type="text" name="items[${productIndex}][notes]" value="" style="width: 80%;">
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+ <input type="text" name="items[${productIndex}][notes]" value="" style="width: 90%;">
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+
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+ <!-- 保留隐藏的折扣字段以便后端兼容 -->
|
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+ <input type="hidden" name="items[${productIndex}][discount_amount]" value="0" class="discount-amount-input">
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+ <input type="hidden" name="items[${productIndex}][discount_percent]" value="0" class="discount-percent-input">
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</div>
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</div>
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- `;
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+ `;
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$('#product-container').append(html);
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productIndex++;
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+ return productIndex - 1; // 返回新添加行的索引
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+ }
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+
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+ function addProductRowWithProduct(productId, productName, categoryTag) {
|
|
|
+ // 添加空行
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|
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+ var rowIndex = addEmptyProductRow();
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|
+ var row = $('.product-row[data-index="' + rowIndex + '"]');
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|
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+
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|
|
+ // 设置产品ID和名称
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|
|
+ row.find('.product-id-input').val(productId);
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|
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+
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|
|
+ // 显示包含分类的完整产品信息
|
|
|
+ var displayName = productName;
|
|
|
+ if (categoryTag) {
|
|
|
+ displayName += ' <span class="category-tag">' + categoryTag + '</span>';
|
|
|
+ }
|
|
|
+ row.find('.selected-product-info').html(displayName);
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|
|
+
|
|
|
+ // 获取产品信息
|
|
|
+ getProductInfo(productId, row);
|
|
|
+
|
|
|
+ // 更新无产品消息显示
|
|
|
+ updateNoProductsMessage();
|
|
|
}
|
|
|
|
|
|
function reindexProductRows() {
|
|
|
@@ -544,7 +554,11 @@ if (!empty($id) && is_numeric($id)) {
|
|
|
success: function(data) {
|
|
|
if (data) {
|
|
|
row.find('.unit-input').val(data.unit);
|
|
|
- row.find('.price-input').val(data.price);
|
|
|
+ // 只有当数据库中有价格信息时才设置价格
|
|
|
+ if (data.price && data.price !== '0' && data.price !== '0.00') {
|
|
|
+ //默认不设置单价
|
|
|
+ //row.find('.price-input').val(data.price);
|
|
|
+ }
|
|
|
calculateItemTotal(row.find('.price-input')[0]);
|
|
|
}
|
|
|
}
|
|
|
@@ -554,11 +568,11 @@ if (!empty($id) && is_numeric($id)) {
|
|
|
function calculateItemTotal(element) {
|
|
|
var row = $(element).closest('.product-row');
|
|
|
var quantity = parseInt(row.find('.quantity-input').val()) || 0;
|
|
|
- var price = parseFloat(row.find('.price-input').val()) || 0;
|
|
|
- var discountAmount = parseFloat(row.find('.discount-amount-input').val()) || 0;
|
|
|
+ var priceInput = row.find('.price-input');
|
|
|
+ var priceValue = priceInput.val().trim();
|
|
|
+ var price = (priceValue === '') ? 0 : (parseFloat(priceValue) || 0);
|
|
|
|
|
|
- var subtotal = quantity * price;
|
|
|
- var total = subtotal - discountAmount;
|
|
|
+ var total = quantity * price;
|
|
|
if (total < 0) total = 0;
|
|
|
|
|
|
row.find('.total-price-input').val(total.toFixed(2));
|
|
|
@@ -567,20 +581,15 @@ if (!empty($id) && is_numeric($id)) {
|
|
|
}
|
|
|
|
|
|
function calculateOrderTotal() {
|
|
|
- var subtotal = 0;
|
|
|
+ var total = 0;
|
|
|
$('.total-price-input').each(function() {
|
|
|
- subtotal += parseFloat($(this).val()) || 0;
|
|
|
+ total += parseFloat($(this).val()) || 0;
|
|
|
});
|
|
|
|
|
|
- var orderDiscount = parseFloat($('#order-discount').val()) || 0;
|
|
|
- var total = subtotal - orderDiscount;
|
|
|
-
|
|
|
- if (total < 0) total = 0;
|
|
|
-
|
|
|
- $('#subtotal').text(subtotal.toFixed(2));
|
|
|
- $('#subtotal-input').val(subtotal.toFixed(2));
|
|
|
+ // 更新总额和隐藏的小计字段
|
|
|
$('#total-amount').text(total.toFixed(2));
|
|
|
$('#total-amount-input').val(total.toFixed(2));
|
|
|
+ $('#subtotal-input').val(total.toFixed(2)); // 为兼容性保留
|
|
|
}
|
|
|
|
|
|
function loadCustomerContacts(customerId) {
|
|
|
@@ -609,12 +618,26 @@ if (!empty($id) && is_numeric($id)) {
|
|
|
var orderCode = $('#order_code').val();
|
|
|
var customerId = $('#customer_id').val();
|
|
|
var customerName = $('.customer-search').val();
|
|
|
+ var contactId = $('#contact_id').val();
|
|
|
var hasProducts = false;
|
|
|
+ var allPricesValid = true;
|
|
|
+ var firstEmptyPriceField = null;
|
|
|
|
|
|
$('.product-id-input').each(function() {
|
|
|
if ($(this).val()) {
|
|
|
hasProducts = true;
|
|
|
- return false; // break the loop
|
|
|
+
|
|
|
+ // 检查该产品的单价是否已填写
|
|
|
+ var row = $(this).closest('.product-row');
|
|
|
+ var priceInput = row.find('.price-input');
|
|
|
+ var priceValue = priceInput.val().trim();
|
|
|
+
|
|
|
+ if (priceValue === '' || isNaN(parseFloat(priceValue))) {
|
|
|
+ allPricesValid = false;
|
|
|
+ if (!firstEmptyPriceField) {
|
|
|
+ firstEmptyPriceField = priceInput;
|
|
|
+ }
|
|
|
+ }
|
|
|
}
|
|
|
});
|
|
|
|
|
|
@@ -635,14 +658,37 @@ if (!empty($id) && is_numeric($id)) {
|
|
|
$('.customer-search').focus();
|
|
|
return false;
|
|
|
}
|
|
|
+
|
|
|
+ if (!contactId) {
|
|
|
+ alert('请选择联系人');
|
|
|
+ $('#contact_id').focus();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
|
|
|
if (!hasProducts) {
|
|
|
- alert('订单必须包含至少一个产品');
|
|
|
+ alert('请至少添加一个产品');
|
|
|
+ $('#product-search-single').focus();
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!allPricesValid) {
|
|
|
+ alert('请为所有产品输入有效的单价');
|
|
|
+ if (firstEmptyPriceField) {
|
|
|
+ firstEmptyPriceField.focus();
|
|
|
+ }
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
return true;
|
|
|
}
|
|
|
+
|
|
|
+ function updateNoProductsMessage() {
|
|
|
+ if ($('.product-row').length > 0) {
|
|
|
+ $('#no-products-message').hide();
|
|
|
+ } else {
|
|
|
+ $('#no-products-message').show();
|
|
|
+ }
|
|
|
+ }
|
|
|
</script>
|
|
|
</div>
|
|
|
</body>
|
igb