微信小程序 form组件详解及简单实例

<form bindsubmit="formSubmit" bindreset="formReset">
 <view class="section section_gap">
 <view class="section__title">switch</view>
 <switch name="switch"/>
 </view>
 <view class="section section_gap">
 <view class="section__title">slider</view>
 <slider name="slider" show-value ></slider>
 </view>

 <view class="section">
 <view class="section__title">input</view>
 <input name="input" placeholder="please input here" />
 </view>
 <view class="section section_gap">
 <view class="section__title">radio</view>
 <radio-group name="radio-group">
  <label><radio value="radio1"/>radio1</label>
  <label><radio value="radio2"/>radio2</label>
 </radio-group>
 </view>
 <view class="section section_gap">
 <view class="section__title">checkbox</view>
 <checkbox-group name="checkbox">
  <label><checkbox value="checkbox1"/>checkbox1</label>
  <label><checkbox value="checkbox2"/>checkbox2</label>
 </checkbox-group>
 </view>
 <view class="btn-area">
 <button formType="submit">Submit</button>
 <button formType="reset">Reset</button>
 </view>
</form>

Page({
 formSubmit: function(e) {
 console.log('form发生了submit事件，携带数据为：', e.detail.value)
 },
 formReset: function() {
 console.log('form发生了reset事件')
 }
})