his_user_miniapp/node_modules/@tencentcloud/call-uikit-wechat/TUICallKit/component/groupCalling/groupCalling.wxml

    <!-- 视频通话 -->
    <view class="invite-call transition-animation" wx:if="{{callType === 2}}">
        <live-pusher class="local-video" wx:if="{{isGroup===false}}" device-position="{{pusher.frontCamera}}" binderror="pusherErrorHandler"/>
        <view class="invite-calling">
            <!-- 主叫方 -->
            <swiper class="swiper" wx:if="{{isSponsor}}" indicator-dots="{{allUsers.length/4 > 1}}" indicator-color="white" indicator-active-color="black">
                <block wx:for="{{(allUsers.length)/4}}" wx:key="*this" wx:for-index="pos">
                    <swiper-item class="invite-calling-list">
                        <view wx:for="{{allUsers}}" wx:key="userID" class="invite-calling-item" wx:if="{{index >= pos*4 && index < pos*4+4}}">
                            <view id="{{item.userID}}" class="invite-calling-item-message" wx:if="{{item.userID !== ownUserId}}">
                                <view class="invite-calling-item-loadimg">
                                    <image src="../../static/loading.png"></image>
                                </view>
                                <view class="invite-calling-item-id">{{item.nick || item.userID}}</view>
                            </view>
                            <image class="avatar" src="{{item.avatar || '../../static/default_avatar.png'}}" binderror="handleErrorImage" />
                            <view class="invite-calling-item-id">{{item.nick || item.userID}}</view>
                        </view>
                    </swiper-item>
                </block>
            </swiper>
            <!-- 被叫方 -->
            <view wx:else>
                <view class="invite-calling-single">
                    <image class="avatar" src="{{allUsers[0].avatar || '../../static/default_avatar.png'}}" id="{{allUsers[0].userID}}" binderror="handleErrorImage" />
                    <view class="tips">{{allUsers[0].nick || allUsers[0].userID }}</view>
                    <view class="invite-txt">邀请你参加多人通话</view>
                </view>
                <view class="invite-other-txt">参与通话的还有：</view>
                <view class="invite-other-list">
                    <view class="invite-other-item" wx:if="{{index>0}}" wx:for="{{allUsers}}" wx:key="item">
                        <image class="avatar" src="{{item.avatar || '../../static/default_avatar.png'}}" binderror="handleErrorImage" />
                        <view class="invite-other-item-name">{{ item.nick || item.userID}}</view>
                    </view>
                </view>
            </view>
            <view class="footer">
                <!-- <view class="btn-operate" wx:if="{{isSponsor}}">
                <view class="btn-operate-item call-switch" catch:tap="switchAudioCall">
                    <view class="call-operate">
                        <image src="../../static/trans.png" />
                    </view>
                    <text>切到语音通话</text>
                </view>
            </view> -->
                <view class="btn-operate" wx:if="{{isSponsor}}">
                    <view class="btn-operate-item">
                        <view class="btn-container">
                            <view class="call-operate" catch:tap="hangup">
                                <image src="../../static/hangup.png" />
                            </view>
                            <!-- <view class="invite-calling-header-left">
                                <image src="../../static/switch_camera.png" data-device="{{pusher.frontCamera}}" catch:tap="toggleSwitchCamera" />
                            </view> -->
                        </view>
                        <text style="color: #666666">挂断</text>
                    </view>
                </view>
                <view class="btn-operate" wx:if="{{!isSponsor}}">
                    <view class="btn-operate-item">
                        <view class="call-operate" style="background-color: red" catch:tap="reject">
                            <image src="../../static/hangup.png" />
                        </view>
                        <text style="color: #666666">挂断</text>
                    </view>
                    <view class="btn-operate-item">
                        <view class="call-operate" catch:tap="accept">
                            <image src="../../static/dialing.png" />
                        </view>
                        <text style="color: #666666">接听</text>
                    </view>
                </view>
            </view>
        </view>
    </view>
    <!-- 语音通话 -->
    <view class="incoming-call audio-call transition-animation" wx:if="{{callType === 1}}">
        <!-- 主叫方 -->
        <swiper class="swiper" wx:if="{{isSponsor}}" indicator-dots="{{allUsers.length/4 > 1}}" indicator-color="white" indicator-active-color="black">
            <block wx:for="{{(allUsers.length)/4}}" wx:key="*this" wx:for-index="pos">
                <swiper-item class="invite-calling-list">
                    <view wx:for="{{allUsers}}" wx:key="userID" class="invite-calling-item" wx:if="{{index >= pos*4 && index < pos*4+4}}">
                        <view id="{{item.userID}}" class="invite-calling-item-message" wx:if="{{item.userID !== ownUserId}}">
                            <view class="invite-calling-item-loadimg">
                                <image src="../../static/loading.png"></image>
                            </view>
                            <view class="invite-calling-item-id">{{item.nick || item.userID}}</view>
                        </view>
                        <image class="avatar" src="{{item.avatar || '../../static/default_avatar.png'}}" binderror="handleErrorImage" />
                        <view class="invite-calling-item-id">{{item.nick || item.userID}}</view>
                    </view>
                </swiper-item>
            </block>
        </swiper>
        <!-- 被叫方 -->
        <view wx:else>
            <view class="invite-calling-single">
                <image class="avatar" src="{{allUsers[0].avatar || '../../static/default_avatar.png'}}" id="{{allUsers[0].userID}}" binderror="handleErrorImage" />
                <view class="tips">{{allUsers[0].nick || allUsers[0].userID  }}</view>
                <view class="invite-txt">邀请你参加多人通话</view>
            </view>
            <view class="invite-other-txt">参与通话的还有：</view>
            <view class="invite-other-list">
                <view class="invite-other-item" wx:if="{{index>0}}" wx:for="{{allUsers}}" wx:key="item">
                    <image class="avatar" src="{{item.avatar || '../../static/default_avatar.png'}}" binderror="handleErrorImage" />
                    <view class="invite-other-item-name">{{item.nick || item.userID}}</view>
                </view>
            </view>
        </view>
        <!-- 菜单 -->
        <view class="footer">
            <view wx:if="{{!isSponsor && callType === 1}}" class="btn-operate">
                <view class="button-container">
                    <view class="call-operate" style="background-color: red" catch:tap="reject">
                        <image src="../../static/hangup.png" />
                    </view>
                    <view style="margin-top:10px;color: #666666">挂断</view>
                </view>
                <view class="button-container">
                    <view class="call-operate" catch:tap="accept">
                        <image src="../../static/dialing.png" />
                    </view>
                    <view style="margin-top:10px;color: #666666">接听</view>
                </view>
            </view>
            <view wx:if="{{isSponsor && callType === 1}}" class="btn-operate">
                <view class="button-container">
                    <view class="call-operate" style="background-color: red" catch:tap="hangup">
                        <image src="../../static/hangup.png" />
                    </view>
                    <view style="margin-top:10px;color: #666666">挂断</view>
                </view>
            </view>
        </view>
    </view>