- 开启自动填充:给输入组件类型type=‘tel’
<van-field
v-model="infoData.code"
center
clearable
label="验证码"
placeholder="短信验证码"
required
type="tel"
/>
<input type='tel'/>
- 限制长度避免自动重复填充
<van-field
v-model="infoData.code"
center
clearable
label="验证码"
placeholder="短信验证码"
required
type="tel"
maxlength="6"
/>
<input type='tel' maxlength="6"/>