微信小程序input表单页面实例,redio和下拉列表获取数据

一个简单的预约类型的表单，效果：

主要代码：

<form bindsubmit="bindSave">
  <view class="form-box">
    <view class="row-wrap">
      <view class="label">联系人</view>
      <view class="label-right">
        <input name="userName" class="input" type="text" placeholder="姓名" value="{{addressData.userName}}" />
      </view>
    </view>
 
    <view class="row-wrap">
      <view class="label">性别</view>
      <radio-group class="radio-group" bindchange="radioChange">
        <label class="radio" wx:for="{{items}}">
          <radio value="{{item.name}}" checked="{{item.checked}}" />{{item.value}}
        </label>
      </radio-group>
 
    </view>
    <view class="row-wrap">
      <view class="label">手机号码</view>
      <view class="label-right">
        <input name="mobile" class="input" maxlength="11" type="number" placeholder="11位手机号码" value="{{addressData.mobile}}" />
      </view>
    </view>
 
    <view class="row-wrap">
      <view class="label">预约项目</view>
      <picker bindchange="bindCasPickerChange" value="{{casIndex1}}" range="{{casArray}}">
        <view>
          <text>{{casArray[casIndex]}}</text>
        </view>
      </picker>
 
 
    </view>
 
  </view>
 
  <view class="btn-tyc">
 
    <button size="mini" bindtap="tapAddCart" class="submit" type="primary" formType="submit">提交预约</button>
  </view>
 
  <button size="mini" bindtap="tlp_phone" class="phone" type="primary">拨打电话</button>
</form>

.js文件

  data: {
    nickName: "",
    avatarUrl: "",
    casArray: ['双眼皮', 'TBM', '隆胸', '减肥', 'qita'],
    userName: '',
    mobile: '',
    Gender: 'female',
    casIndex: 0,
    items: [
      { name: 'male', value: '男' },
      { name: 'female', value: '女', checked: 'true' },
    ]
  },
  radioChange: function (e) {
    console.log('值：', e.detail.value)
    this.setData({
      Gender: e.detail.value
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  bindCasPickerChange: function (e) {
    console.log(this.data.casArray);
    console.log('下拉选择的是', this.data.casArray[e.detail.value])
    this.setData({
      casIndex: e.detail.value
    })
  },

具体的表单样式可以自己调整，wxss样式文件代码不写了