<van-field
v-model="tel"
type="text"
name="电话"
label="电话"
placeholder="电话"
:rules="[{ required: true, message: '请输入电话' }]"
@focus="iptFocus"
/>
methods: {
iptFoucus() {
// 禁止弹出手机键盘
document.activeElement.blur();
}
}