<select name="province" v-model="regionCollect.province" @change="getProvince" id="province">
<option value="-1">请选择</option>
<option :value="item.id" v-for="(item,index) in regionDate" :key="index" :data-code="item.name">{{item.name}}</option>
</select>
js
getProvince(){
this.regionInfo.province = province.options[province.selectedIndex].text
}
id可以在方法中直接获取,但是不建议这样写,因为是以前的浏览器策略,建议这样写:
getProvince(){
let province_ = document.getElementById('province')
this.regionInfo.province = province_.options[province_.selectedIndex].text
},