引入layui的代码：
<link href="layui/css/layui.css" rel="stylesheet" type="text/css" charset="utf-8">
<script src="layui/lay/layui.js" charset="utf-8"></script>
html代码：
<div class="layui-form-item">
<label class="layui-form-label">性别：</label>
<div class="layui-input-block">
<input type="radio" name="gender" lay-filter="bbb" value="0" title="男" checked>
<input type="radio" name="gender" lay-filter="bbb" value="1" title="女" checked>
</div>
</div>
layui.use代码：
<script>
layui.use('form',function(){
var form = layui.form;
form.render();
form.on('submit(student)', function(data){
layer.msg(JSON.stringify(data.field));
return false;
});
});
</script>
不知道这样写有什么问题吗？网上试了好多方法，都显示不出来