layui父窗口获取子页面的form的值，子窗口关闭父窗口

一、layui父窗口获取子页面的form的值

var GetParams = function(url,bool) {
        try {
            if(bool){
                var index = url.indexOf('?');
                url = url.match(/\?([^#]+)/)[1];
            }
            var obj = {}, arr = url.split('&');
            for (var i = 0; i < arr.length; i++) {
                var subArr = arr[i].split('=');
                obj[subArr[0]] = subArr[1];
            }
            return obj;
        } catch (err) {
            return null;
        }
    };

layer.open({

    type: 2,
    title: "开发票",
    area: ['700px', '500px'],
    fixed: false, //不固定
    btn: ['确定','取消'], //按钮
    content: './openinvoice.html',//iframe
    yes: function(index, layero){
        var body = layero.find("iframe").contents().find("body");
        var vals = $$(body).find('form').serialize();
        var dataObj = GetParams(vals);//Url参数转JSON
        if(!dataObj.invoice_id){
            layer.msg("请选择需要发票信息");
        }
        console.log(dataObj);
    }
});

二、layui获取子集表单中的值，关闭父级弹窗

    var GetParams = function(url,bool) {
        try {
            if(bool){
                var index = url.indexOf('?');
                url = url.match(/\?([^#]+)/)[1];
            }
            var obj = {}, arr = url.split('&');
            for (var i = 0; i < arr.length; i++) {
                var subArr = arr[i].split('=');
                obj[subArr[0]] = subArr[1];
            }
            return obj;
        } catch (err) {
            return null;
        }
    };
    layer.open({
        type: 2 //此处以iframe举例
        ,title: '邀请面试'
        ,area: ['550px', '550px']
        ,shade: 0
        ,maxmin: true
        ,content: './alt_page.html?id='+id
        ,btn: ['发送', '取消']
        ,yes: function(index,layero){
            var body = layer.getChildFrame('body',index);
            var vals = $(body).children(form).serialize();
            var dataObj = GetParams(vals);//Url参数转JSON
            console.log(vals);
            console.log(dataObj);
        }
        ,btn2: function(){
          layer.closeAll();
          layer.msg('取消')
        }
        ,zIndex: layer.zIndex //重点1
        ,success: function(layero){
            layer.setTop(layero); //重点2
        }
    });

二、关闭父级弹窗

//方法1
var index = parent.layer.getFrameIndex(window.name); //先得到当前iframe层的索引            
parent.layer.close(index); //再执行关闭

//方法2
parent.layer.closeAll(); //也可以这样

　　

　　

 注意：需要创建服务之后才能正常使用哦，也就是说访问的地址前边必须是http或者https