<select name="aa" lay-filter="sadaS"><option value="">請選擇屬性</option><option value="1" style="margin: 0px; padding: 0px; outline: none; line-height: 25.2px; font-size: 14px; width: 660px; overflow: hidden; clear: both; font-family: tahoma, arial, "Microsoft YaHei";">	
form.on('select(sadaS)', function(data){ console.log(data.elem); //得到select原始DOM對象 console.log(data.value); //得到被選中的值 console.log(data.elem[data.elem.selectedIndex].text); console.log(data.elem[data.elem.selectedIndex].title);});

<select name="aa" data-aid="where is data-aid" lay-filter="sadaS"><option value="">請選擇屬性</option><option value="1" style="margin: 0px; padding: 0px; outline: none; line-height: 25.2px; font-size: 14px; width: 660px; overflow: hidden; clear: both; font-family: tahoma, arial, "Microsoft YaHei";">	
form.on('select(sadaS)', function(data){ console.log(data.elem.getAttribute(data-aid)); //得到select原始DOM對象 console.log(data.value); //得到被選中的值 console.log(data.elem[data.elem.selectedIndex].text); console.log(data.elem[data.elem.selectedIndex].title);});