显示民族问题

src/views/signup/SignUpBaseInfo.vue

@@ -29,7 +29,7 @@
 
         <van-field required readonly name="birthdate" @click="onChangeDate" v-model="form.birthdate" is-link label="生日" placeholder="请选择生日" />
 
-        <van-field required name="nation" v-model="form.nation" @click="nationStatus = true" is-link label="民族" placeholder="请输入民族" />
+        <van-field required readonly name="nation" v-model="form.nation" @click="nationStatus = true" is-link label="民族" placeholder="请输入民族" />
 
         <div class="title">证件照上传</div>