{this.usernameCaution=v?false:true}" v-model="formData.username" maxlength="30" type="text" placeholder="输入姓名" clearable>
{this.loginnameCaution=v?false:true}" v-model="formData.loginname" maxlength="30" placeholder="输入工号" clearable>
{this.campusCaution=v?false:true}" readonly clickable name="picker" :value="formData.campus" placeholder="点击选择校区" @click="showPicker = true" clearable >
提 交