//单选按钮：  
<input value="0" name="sex"  type="radio" checked="checked">
<input value="1" name="sex"  type="radio" >
var sex = $("input[name='sex']:checked").val();       // 0

//点击 不订阅按钮 ，控制 订阅时间按钮 取消选中 
// removeAttr();移除属性
$(":radio:eq(1)").click(function(){
    $("input[type='radio'][name='push_time']").removeAttr('checked');
});


//监听提交  获取表单所有的值
        form.on('submit(demo1)', function(data){
            alert($('form').serializeArray());
            var data = {};
            var t = $('form').serializeArray();
            $.each(t, function() {
                data[this.name] = this.value;
            });

            $.post("{:U('Agent/User/addIdentify')}",{data:data},function(result){

                if (result.status == 1) {
                    layer.alert(result.msg, {icon: 6});
                    console.log(result);
                } else {
                    layer.alert(result.msg, {icon: 5});
                }
            });
            return false;
        });