�..."></textarea>
                                        <button class="btn btn-primary" type="submit">
                                            <i class="bi bi-send"></i> 发送
                                        </button>
                                    </div>
                                </form>
                                
                                <!-- 按住说话按钮 -->
                                <div class="voice-record-btn" id="voice-record-btn">
                  