类似一个聊天页面，需要使用scroll-view，也没有用什么很奇葩的样式，只是高度是动态算出来的，外层还包了一层flex，不知是否是支持不够？请大佬帮忙解答下。 代码如下： // wxml <scroll-view class="chat" scroll-y="true" enable-flex="true" refresher-enabled="{{hasMore}}" refresher-triggered="{{gettingMsgs}}" refresher-default-style="white" bindrefresherrefresh="getHistoryMessages" scroll-into-view="{{currentMsgId}}" style="height: {{scrollHeight}}px" > <view wx:for="{{msgs}}" wx:for-item="msg" wx:for-index="i" wx:key="ID" id="{{msg.ID}}" class="dialog-wrapper{{msg.isMe ? ' me' : ''}}"> <view wx:if="{{msg.isNotification}}" class="notification"> <text>{{msg.payload.data}}</text> </view> <view class="time"> <text>{{msg.format_time}}</text> </view> <view class="text dialog"> <text>{{msg.payload.text}}</text> </view> <image class="avatar" src="{{msg.isMe ? myInfo.avatar : hisInfo.avatar}}"/> </view> </scroll-view> //wxss .chat-wrapper { flex: 1 1 0%; width: 100%; .chat { display: flex; flex-direction: column; height: 100%; padding: 24rpx; padding-bottom: 0; box-sizing: border-box; .avatar { width: 72rpx; height: 72rpx; border-radius: 100%; order: 1; } .notification { width: 445rpx; height: 88rpx; background: #0C062A; border-radius: 52rpx; display: flex; justify-content: center; font-size: 26rpx; font-weight: 400; color: rgba(255, 255, 255, 0.6); align-items: center; transform: translateX(-50%); position: relative; left: 50%; } .dialog-wrapper { margin: 22rpx 0; display: flex; width: 100%; flex-wrap: wrap; &.me { justify-content: flex-end; } .time { font-size: 26rpx; font-weight: 400; color: rgba(255, 255, 255, 0.6); line-height: 37rpx; display: flex; justify-content: center; align-items: center; width: 100%; margin-bottom: 44rpx; } } .dialog { padding: 30rpx 33rpx; font-size: 32rpx; font-weight: 400; line-height: 45rpx; margin-left: 16rpx; max-width: 524rpx; background: #FFFFFF; border-radius: 0rpx 24rpx 24rpx 24rpx; color: rgba(0, 0, 0, 0.8); order: 2; } .me { .dialog { color: #FFFFFF; background: #6E52FE; border-radius: 24rpx 0rpx 24rpx 24rpx; margin-right: 16rpx; } .avatar { order: 3; } } } }

System: Iphone, IOS 14.7.1, WeChat 8.0.10 WeChatLib: 2.19.5 // app.js中 onShow: function () { wx.setInnerAudioOption({ obeyMuteSwitch: false, mixWithOther: false, success() { console.log('set audio option success') }, fail(e) { console.error(e) } }) } 在开发版中可以看到设置成功，但静音模式下依然听不到音频的声音。