1.el-inpu
<el-input size="default" v-model="read.ID_NO" ref="inputNameCardN" ></el-input>
2.方法
const dingwei = function(){
_this.$refs.inputNameCardN.focus()
}
3.回车键触发的方法
<el-input size="default" v-model="read.ID_NO" ref="inputNameCardN" @keyup.enter.native=""></el-input>