<van-field
v-model="tel"
type="text"
name="電話"
label="電話"
placeholder="電話"
:rules="[{ required: true, message: '請輸入電話' }]"
@focus="iptFocus"
/>
methods: {
iptFoucus() {
// 禁止彈出手機鍵盤
document.activeElement.blur();
}
}