LayUI switch 开关监听 获取属性值、更改状态的方法

layui.use(['form'], function () {
 var form = layui.form;
 form.on('switch(switchGoodsID)',function (data) {
  //开关是否开启，true或者false
  var checked = data.elem.checked;
  //获取所需属性值
  var switch_goods_id = data.elem.attributes['switch_goods_id'].nodeValue;
  console.log(checked);
  console.log(switch_goods_id);
  layer.msg('合理搭配，展示不一样的风格', {
  time: 5000, //5s后自动关闭
  btn: ['确定', '取消']
  ,yes: function(index){
   //TODO 此时进行ajax的服务器访问，如果返回数据正常，则进行后面代码的调用
   data.elem.checked = checked;
   form.render();
   layer.close(index);
   //按钮【按钮一】的回调
  }
  ,btn2: function(index){
   //按钮【按钮二】的回调
   data.elem.checked=!checked;
   form.render();
   layer.close(index);
   //return false; //开启该代码可禁止点击该按钮关闭
  }
  });
 });
 });

 layui.use(['form'], function () {
 var form = layui.form;
 form.on('switch(switchGoodsID)',function (data) {
  //开关是否开启，true或者false
  var checked = data.elem.checked;
  //获取所需属性值
  var switch_goods_id = data.elem.attributes['switch_goods_id'].nodeValue;
  console.log(checked);
  console.log(switch_goods_id);
  //TODO 此时进行ajax的服务器访问，如果返回数据正常，则进行后面代码的调用
  var serverStatus = 1;
  if(serverStatus){
  data.elem.checked = checked;
  }else {
  data.elem.checked = !checked;
  }
  form.render();
 });
 });

form.render(); //更新全部 也可以使用layui.form.render()
form.render('select'); //刷新select选择框渲染