<form class="layui-form" action=""> <div class="layui-form-item">  <label class="layui-form-label">開關</label>  <div class="layui-input-block">   <input type="checkbox" checked="" name="switch" lay-skin="switch" lay-filter="switchTest" lay-text="ON|OFF">  </div> </div></form>

<script> layui.use(['form'], function(){  var form = layui.form   ,layer = layui.layer  //監聽指定開關  form.on('switch(switchTest)', function(data){   if(this.checked){    layer.msg('開關checked：'+ (this.checked ? 'true' : 'false'), {     offset: '6px'    });    layer.tips('溫馨提示：請注意開關狀態的文字可以隨意定義，而不僅 僅是ON|OFF', data.othis)   }else{    layer.msg('開關： 關掉了', {     offset: '6px'    });   }   //do some ajax opeartiopns;  }); });</script>