yujianni-zfb/pages/change_mobile/change_mobile.axml

<view class="mine-data">
  <view class="mine-data-list">
    <view class="list-item">
      <input type="text" placeholder="新手机号" class="new-phone" placeholder-class="no-num" onBlur="ckPhone" value="{{phoneVal}}" type="number" onInput="ckPhone"/>
      <button class="wxlogin" open-type="getAuthorize" onGetAuthorize="getPhoneNumber" onError="onAuthError" scope='phoneNumber'>一键获取</button>
    
    </view>
    <view class="list-item" a:if="{{codeIshow==true}}">
      <input type="text" name="" id="" placeholder="验证码" class="code" placeholder-class="no-num"/>
      <view class="get-yanzheng" onTap="{{code == '获取验证码' ? 'getCode' : ''}}" disabled="{{codeDisable}}">{{code}}</view>
    </view>
  </view>
  <view class="change" onTap="verify">更换</view>


</view>