antdesign vue select选中问题

tech2026-04-14  2

<select name="public-choice" v-model="couponSelected" @change="getCouponSelected"> <option :value="coupon.id" v-for="coupon in couponList" >{{coupon.name}}</option> </select> var vm = new Vue({ el: '#app', data:{ couponList:[ { id: 'A', name: '优惠券1' }, { id: '1', name: '优惠券2' }, { id: '2', name: '优惠券3' } ], couponSelected: '', }, created(){            //如果没有这句代码,select中初始化会是空白的,默认选中就无法实现 this.couponSelected = this.couponList[0].id; }, methods:{             getCouponSelected(){ //获取选中的优惠券 console.log(this.couponSelected) } } })

参考文字:https://www.cnblogs.com/till-the-end/p/8473738.html

最新回复(0)