微信小程序 input表单与redio及下拉列表的使用实例
一个简单的预约类型的表单，效果
主要代码：
<form bindsubmit="bindSave"> <view> <view> <view>联系人</view> <view> <input type="text" placeholder="姓名" value="{{addressData.userName}}" /> </view> </view> <view> <view>性别</view> <radio-group bindchange="radioChange"> <label wx:for="{{items}}"> <radio value="{{item.name}}" checked="{{item.checked}}" />{{item.value}} </label> </radio-group> </view> <view> <view>手机号码</view> <view> <input maxlength="11" type="number" placeholder="11位手机号码" value="{{addressData.mobile}}" /> </view> </view> <view> <view>预约项目</view> <picker bindchange="bindCasPickerChange" value="{{casIndex1}}" range="{{casArray}}"> <view> <text>{{casArray[casIndex]}}</text> </view> </picker> </view> </view> <view> <button size="mini" bindtap="tapAddCart" type="primary" formType="submit">提交预约</button> </view> <button size="mini" bindtap="tlp_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
参照官方文档form组件
https://mp.weixin.qq.com/debug/wxadoc/dev/component/form.html