Commit a7d276c8 authored by 罗林杰's avatar 罗林杰

修改bug

parent 1b600be0
...@@ -158,15 +158,17 @@ ...@@ -158,15 +158,17 @@
} }
topicList(form).then(res =>{ topicList(form).then(res =>{
//获取res.data.data里的topicName赋值给this.topicList,并且 //获取res.data.data里的topicName赋值给this.topicList,并且
this.topicList = res.data.data.map(item => { if (res.data.data.length > 0){
return { this.topicList = res.data.data.map(item => {
id:item.businessId, return {
name: item.topicName id:item.businessId,
}; name: item.topicName
}); };
//初始化话题id 锁到第一个话题 });
this.topicId = this.topicList[0].id //初始化话题id 锁到第一个话题
this.$emit('topicId', this.topicId) this.topicId = this.topicList[0].id
this.$emit('topicId', this.topicId)
}
}) })
}, },
// 接收父组件传过来的刷新列表要求 // 接收父组件传过来的刷新列表要求
......
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