ios系统唤起记住密码的数字键盘是，键盘闪烁问题

//当ios系统上面输入数字，下面type=password,会唤起密码输入数字键盘，引起键盘闪烁问题
        <van-form>
          <van-field
            v-model="form.phone"
            name="手机号"
            maxlength="11"
            type="number"
            clearable
            placeholder="请输入手机号"
          >
          </van-field>
　　　　//插入一个空的输入框，防止记住密码键盘的弹出，
          <van-field
            v-model="form.code"
            name="验证码"
            clearable
            maxlength="6"
            placeholder="请输入验证码"
          >
            <template #button>
              <span
                @click="getCode"
                :style="{ color: countdown ? ‘#000‘ : ‘#ADB4BE‘ }"
                >{{ countdown ? "获取验证码" : `${count}s后重新发送` }}</span
              >
              <van-icon @click="iseye = !iseye" size="20" />
            </template>
          </van-field>
          <div style="margin:48px 0px 0px 0px">
            <van-button
              :disabled="disabled"
              color="#ED2626"
              round
              block
              @click="submit"
            >
              提交
            </van-button>
          </div>
        </van-form>