types: [
{
id:0,
name:'请选择批次'
},
{
id:1,
name:'2019'
},
{
id:2,
name:'2018'
},
],
<picker @change="onPickerChange2" :value="index2" :range="types" range-key="name">
<view class="picker">
{{types[index2].name}}
</view>
</picker>
大明子
有效
2019-11-06 10:23
羊仔
我是不加冒号:,写成range-key="name" 有效
2020-12-03 11:42