<picker bindchange="pickSex" value="{{ gender }}" range="{{ columns }}" bindchange="radioChange">
<view class="selected-date">
{{ columns[gender] }}
</view>
</picker>
data{
columns: ["请选择", "复诊", "挂号", "诊断拍片", "拿报告", "开药", "其他"],
gender: 0,
},
radioChange: function (e) {
this.setData({
gender: e.detail.value
});
console.log("当前选择", e.detail.value);
},