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uni-app开发定一个dk-tabs组件,如下代码所示:
<script type="text/javascript"> const tabs = ref([{ name: '关注', id: 1}, {name: '美食', id: 6}]) </script> <template> <view class="main"> <view v-for="(item, index) in tabs" :key="index"> <view style="font-size:24px">标题</view> <slot name="content" :item="item" :index="index"></slot> </view> </view> </template>
然后使用 dk-tabs 组件,如下所示:
<dk-tabs> <template #content="{ item, index }"> <text>{{ item.name + index }}</text>≈ </template> </dk-tabs>
但是运行到快手小程序时,渲染的内容却不正常,为 “关注1美食6 关注1美食6”,而不是正常的 “关注1 美食6”,这该如何解决
uni-app论坛上也有这个问题,https://ask.dcloud.net.cn/question/197861,但没有人解决,求指教。
The text was updated successfully, but these errors were encountered:
问题已回复在 ASK 问题 上,如评论所说,同一个组件多次出现同名 slot 如何表现表现不一致。
微信小程序中会告警
More than one slot named "before" are found inside a single component instance
这个可以长期和不同平台厂商沟通推动统一,短期看还是建议规避这种写法。具体可行的做法就是在父组件中执行 v-for 避免在子组件中出现多次 slot 相同 name。
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uni-app开发定一个dk-tabs组件,如下代码所示:
然后使用 dk-tabs 组件,如下所示:
但是运行到快手小程序时,渲染的内容却不正常,为 “关注1美食6 关注1美食6”,而不是正常的 “关注1 美食6”,这该如何解决
uni-app论坛上也有这个问题,https://ask.dcloud.net.cn/question/197861,但没有人解决,求指教。
The text was updated successfully, but these errors were encountered: