前端表單程式碼.wxml：

<form >
  <view class='form-box'>
    <view class='form-item'>
      <view class='form-title cur'>姓名</view>
       <input placeholder='請輸入患者姓名' data-type='name' bindinput='changeOrderData' type='text' confirm-type='next'></input>
    </view>
    <view class='form-item'>
      <view class='form-title cur'>年齡</view>
       <input placeholder='請輸入患者年齡' data-type='age' type='number' bindinput='changeOrderData' maxlength='3' confirm-type='next'></input>
    </view>
    <view class='form-item'>
      <view class='form-title cur'>性別</view>
      <radio-group class="radio-group"  name='sex' data-type='sex' bindchange='changeOrderData'>
      <label class="radio" wx:for="{{sex}}" wx:key="id">
        <radio value="{{item.name}}"  checked="{{item.checked}}" />{{item.value}}
      </label>
    </radio-group>
    </view>
    <view class='form-item'>
      <view class='form-title cur'>手機</view>
      <input data-type='phone' bindinput='changeOrderData' type="number" placeholder="請輸入聯絡手機號"  maxlength='11'class='form-input'></input>
    </view>
  </view>

  <view class="doc-main">
  <button class='btn success block lg' bindtap='submitOrder' formType="reset"> 提交
    <text class='iconfont icon-roundright ml-xs'></text>
  </button>
</view>
</form>
 

事件繫結：

bindchange='changeOrderData'

.js程式碼：

 /**
   * 表單賦值
   */
  changeOrderData(e){
    let order_data = this.data.orderData;
    let data_type = e.target.dataset.type;
    let value = e.detail.value;
    order_data[data_type] = value;
    this.setData({
      'orderData': order_data
    })
  },
 

表單提交：

 submitOrder: function () {
    let _this = this;
    let order = this.data.orderData;

//驗證。。。

    util.ajax('請求路徑', order, 'POST', res1 => {
    
     })
}