<el-form-item label="名称1：">
<el-input v-model="form.title" placeholder=""></el-input>
</el-form-item>
<el-form-item label="名称2：">
<el-input v-model="form.desc" placeholder=""></el-input>
</el-form-item>
js
export default {
watch: {
'form.desc': function (data) {
let a= data;
this.form.title= a;
},
},
data() {
return {
form: {
'title': ''
},
}
}