layui中select的change事件、动态追加option

说明:layui中用jquery 中的选择器例如$('#id').change(function(){})发现不起作用

layui操作:lay-felter标识操作哪个select

   html部分:

<select name="shop_id" lay-verify="required" lay-search="" lay-filter="select_shop">
   <option value="0">请选择门店</option>
   <option value="1">门店1</option>
   <option value="1">门店2</option>
</select>

script部分:
layui.use(['form','layer','table','jquery'],function(){
var form = layui.form;
form.on('select(select_shop)', function(data){
   $scope.select_shop = data.value;
   var html = '<option value="0">请选择摄影师</option>';

   $.post("{:url('/json/getShopCameraman')}", {
      shop_id: $scope.select_shop
   }, function(data) {
      $(data.data).each(function(index, item) {
         html += '<option value="' + item.id + '">' + item.name + '</option>';
      });
      $("#select_cameraman").html(html);
      form.render('select'); //这个很重要,没有这个新的option不会显示
   }, 'json');
});
})

参考:https://www.cnblogs.com/luqiangblogs/p/12503400.html

posted @ 2024-11-18 16:44  流浪2024  阅读(121)  评论(0编辑  收藏  举报