父页面向子页面传值

case "edit":
                   var indext= layer.open({
                        type: 2,
                        title: '产品信息列表',
                        //shadeClose: true, //点击遮罩关闭
                        shade: 0.8,
                        area: ['70%', '90%'],
                        btn: ['确认', '取消'], //按钮
                        content: ['/Common/ProductInfo'],//iframe的url no代表禁用滚动条
                        yes: function (index, layero) {
                            var body = layer.getChildFrame('body', index); //得到子页面层的BODY
                            body.find('#hidValue').val(index); //将本层的窗口索引传给子页面层的hidValue中
                        },
                        btn2: function () {
                            parent.layer.close(indext);
                        },
                        success: function (layero, index) {
                            layero.find('.layui-layer-btn').css('text-align', 'center')
                            console.info(index);
                            var body = layer.getChildFrame('body', index);
                            var iframeWin = window[layero.find('iframe')[0]['name']]; //得到iframe页的窗口对象,执行iframe页的方法:iframeWin.method();
                            console.log(body.html()) //得到iframe页的body内容
                            body.find('#ItemCode').val('Hi,我是从父页来的')
                        },
                        end: function () {
                            //layer.msg('关闭页面');
                        }

                    });
                    break;

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转载自www.cnblogs.com/niyl/p/10162525.html