ter space-x-2">
                            <button @click="handlePreviewClick"
                                    class="text-sm text-gray-500 hover:text-primary">
                                <i class="fas fa-eye mr-1"></i> 预览代码
                            </button>
                            <button @click="parseParameters"
                                    class="text-sm text-gray-500 hover:text-primary">
                                <i class="fas fa-sync-alt mr-1"></i> 刷新参数
  