我有一个Laravel PHP应用程序。它的网址一直是site1.example.com。
我正在开发一个新网站,我想暂时在新网站上的iframe中显示来自旧网站的内容(我知道有更好的替代方式来移动或转换内容,但我必须使用iframe由于其他限制)。
我需要能够从旧网站上删除页眉和页脚,并在iframe中显示来自旧网站的简单无格式内容。
一位同事在旧网站的模板中尝试了以下内容,以检测请求的来源,并仅渲染所需模板的部分。
if ($_SERVER['SERVER_NAME'] == 'site1.example.com')
{
…
}
显然,这不起作用,因为请求来自site1.example.com,无论是直接从浏览器还是从iframe加载。
如何检查网站是否通过site2.example.com上的iframe加载并相应地有条件地呈现?
答案 0 :(得分:0)
在框架内部使用JavaScript url
来获取父窗口的show()
。然后使用javascript将hide()
或url
元素相对于<iframe>
。
通过向querystring
添加url
变量来打开<iframe src="mysite.com?q=iframe" />
。一旦获得变量,将其保存为会话cookie,并在每个页面中检查该会话cookie以确定。例如。
USE master
GO
IF EXISTS(SELECT * FROM sys.databases WHERE name = 'GlobalAirportDatabase')
DROP DATABASE GlobalAirportDatabase
CREATE DATABASE GlobalAirportDatabase
GO
USE GlobalAirportDatabase
IF EXISTS(SELECT * FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME = 'yourTABLEname' AND TABLE_SCHEMA = 'dbo')
DROP TABLE dbo.tblAirport;
GO
CREATE TABLE tblAirport
(
AirportID INT IDENTITY(1,1) NOT NULL,
ICAOCode VARCHAR(4) NOT NULL,
AirportCode VARCHAR(3) NOT NULL,
strName VARCHAR(MAX) NULL,
strCity VARCHAR(MAX) NULL,
strCountry VARCHAR(MAX) NULL,
degLat DEC(7,2) NULL,
minLat DEC(7,2) NULL,
secLat DEC(7,2) NULL,
Equator VARCHAR(MAX) NULL,
degLong DEC(7,2) NULL,
minLong DEC(7,2) NULL,
secLong DEC(7,2) NULL,
Meridian VARCHAR(MAX) NULL,
strElevation VARCHAR(4) NULL,
)
GO
ALTER TABLE tblAirport
ADD PRIMARY KEY (AirportID)
GO
INSERT INTO tblAirport (ICAOCode, AirportCode, strName, strCity, strCountry, degLat, minLat, secLat, Equator, degLong, minLong, secLong, Meridian, strElevation,)
VALUES
AYGA:GKA:GOROKA:GOROKA:PAPUA NEW GUINEA:06:04:54:S:145:23:30:E:5282
AYLA:LAE::LAE:PAPUA NEW GUINEA:00:00:00:U:00:00:00:U:0000
AYMD:MAG:MADANG:MADANG:PAPUA NEW GUINEA:05:12:25:S:145:47:19:E:0020
AYMH:HGU:MOUNT HAGEN:MOUNT HAGEN:PAPUA NEW GUINEA:05:49:34:S:144:17:46:E:5388
AYNZ:LAE:NADZAB:NADZAB:PAPUA NEW GUINEA:06:34:11:S:146:43:34:E:0239
AYPY:POM:PORT MORESBY JACKSONS INTERNATIONAL:PORT MORESBY:PAPUA NEW GUINEA:09:26:36:S:147:13:12:E:0146
AYRB:RAB::RABAUL:PAPUA NEW GUINEA:00:00:00:U:00:00:00:U:0000
AYWK:WWK:WEWAK INTERNATIONAL:WEWAK:PAPUA NEW GUINEA:03:35:01:S:143:40:09:E:0019
BGAM:N/A::ANGMAGSSALIK:GREENLAND:00:00:00:U:00:00:00:U:0000
BGAS:N/A::ANGISSOQ:GREENLAND:00:00:00:U:00:00:00:U:0000
BGAT:N/A::APUTITEQ:GREENLAND:00:00:00:U:00:00:00:U:0000
BGBW:UAK:NARSARSUAQ:NARSSARSSUAQ:GREENLAND:61:09:40:N:45:25:39:U:0112
BGCH:JCH::CHRISTIANSHAAB:GREENLAND:00:00:00:U:00:00:00:U:0000