layui中使用ajax请求后端

post

 1 html:
 2 
 3 <form class="layui-form" action="" lay-filter="form-group">
 4         <div class="layui-form-item">
 5           <div class="layui-inline">
 6             <label class="layui-form-label">xxx</label>
 7             <div class="layui-input-inline">
 8               <input type="xxx" name="xxx"  class="layui-input">
 9             </div>
10           </div>
11         </div>
12 
13         <div class="layui-form-item">
14           <label class="layui-form-label">xxxx</label>
15           <div class="layui-input-block">
16             <input type="radio" name="111" value="111" title="111" checked="">
17             <input type="radio" name="222" value="222" title="222">
18           </div>
19         </div>
20         <div class="layui-form-item">
21           <div class="layui-input-block">
22             <button class="layui-btn" lay-submit="" lay-filter="form-submit">提交</button>
23           </div>
24         </div>
25       </form>
26 
27 
28 
29 js：
30 
31 
32 <script>
33 form.on('submit(form-submit)', function (inputData) {
34         console.log("inputData:",inputData);
35         $.ajax({
36             url:"xxxxx",
37             data:{'xxx':xxx,'xx':xxx},
38             type:"post",
39             dataType:"json",
40         headers : {'Content-Type' : 'application/json;charset=utf-8'}, //接口json格式
41             success:function(data){
42                 console.log(data);
43                 layer.alert(JSON.stringify(data), {
44                     title: data
45                 });
46             },
47             error:function(data){
48                 layer.alert(JSON.stringify(data), {
49                     title: data
50                 });
51             }
52         });
53 </script>