1.报错:
Duplicate keys detected: 'undefined_0'. This may cause an update error.
解决:
同级循环得数组值,:key值要不用
比如
v-for="(item , index ) in tabData" :key="index + '_topic'"
v-for="(item, index) in tabData" :key="index + '_like'"
1.报错:
Duplicate keys detected: 'undefined_0'. This may cause an update error.
解决:
同级循环得数组值,:key值要不用
比如
v-for="(item , index ) in tabData" :key="index + '_topic'"
v-for="(item, index) in tabData" :key="index + '_like'"