I have found these threads: thread1, thread2, and thread3 but it's not answering my question. I am creating a master page but all the navigation menus are coming from an absolute path. In the past I have downloaded the .html file and used SSI but if there is a change in the navigation menu, I do not have the latest menu. So, what are my alternatives? I need the capabilities similar to SSI but using absolute path pointing to a http://mydomain.com/myMenu.html file.
The reason this does not work (based on your comments) is that you're trying to do a server side include from a different website. That just won't fly because it's a security risk. In fact, that's a technique that phishing sites would love to be able to do.
What you could do is a WebRequest to download the HTML from the other site and then embed it as a literal on your page. Do this during the Page_Load method. This gets around the need for Server Side Includes.
When you say the navigation menu is "done by someone else", are they part of your team? If so, it'd be a good idea to host the navigation menu as a custom user control (.ascx) on your site. Then you can embed that user control in your master page.
Related
I am planing a simple website layout: Header with navigation, sidebar and a content block.
The whole site should be a single-page application because I am using a Cesium Visualization and a page reload would delete the current JS objects that are displayed in the Viewer.
Therefore I would like to reload the content container using AJAX to display my different "pages" and therefore keep all the JS Objects in the browser.
My question is:
Do you know a way to add a url-based navigation to this architecture?
For example: I am on the index page /index/ and enter the new url /content1/. The new url reloads the content container using AJAX and keeps the rest as it is. Therefore I would also be able to use the forward and backwards buttons of the browser.
May this be possible with ASP.net MVC routing?
I am pretty new to this so I hope I discribed my problem well enough.
Thanks a lot!
Try Pjax which uses ajax to load content dynamically via ajax
and pushState to maintain url history i.e is a HTML5 api. You shall find more details in the link below
https://github.com/defunkt/jquery-pjax
If you are familiar with angularjs then using ngRoute is a better alternative to Pjax as it has an effective url management through the routing service, please check the below link for more details on ngRoute
https://docs.angularjs.org/api/ngRoute/service/$route
I have seen some answers about it but i have a same issue that is rather a little more complex.
I have a site about tourism build in wordpress localy and i have integrated in it some iframes from booking.com
The iframes are working good but when you click on the links inside it opens on a new window. All i want is to reload inside the iframe.
Also if some have worked with booking.com before i would like to ask...when you search from there search box and hit search is there a way not to open in a new window but instead in a new page inside the site?
In this case, due to cross-domain policy restrictions, you simply cannot control any of the booking.com iframe. That's by design, for security reasons. Unless you deal with a same-origin iframe (i.e. from the same domain name) there is nothing you can do here. You depend on booking.com's implementation entirely.
You may want to consider a plugin like http://wordpress.org/plugins/booking-search-hotel/ (found from a quick search) or see if other XML API solutions are available for more control.
I've been googling and looking at various options but could not seem to be able to find a perfect solution that works in what I'm attempting...so needing some help here.
The situation/environment that I have is the following:
Parent page (which has the iframe) - is on a different domain, and the only control I have is a portion of the body tag, where it is updated via an admin console using html/WYSIWG editor. No access to head tag or even hosting jscript in their domain.
Child page (iframe) - is hosted in our domain, and we have full control.
The parent site is actually 3rd party online stores where we have products there, and we want to put in common information that we can control on our end without having to edit each individual product listing one by one.
I've tried alot of options found but it does not seem to work as either they need to include in js file or access to the head tag in the parent page.
So wondering if there are any other options that can help us on this?
I'm afraid you need access to JavaScript on both domains to do this.
Could you get the 3rd online store to host a small JS library that all their clients could then use to solve this problem? I work on a project that allows third parties to add in iFrames and produced this little project for just this reason. When any one say they want to be able have their iFrame resize to content, we point to the iFrame js file and say include this on your page.
https://github.com/davidjbradshaw/iframe-resizer
Sorry, that's not quite the answer your after, but trying asking the store to support this and they might be open to the idea, as I expect others have the same issue with their site.
I'm about to build a web application(not web presentation) which will load its content through AJAX (jQuery) into a specific div. There will be a menu above the div and when a user clicks on an item from the menu, the appropriate page will be loaded into the main div.
I'd like to know if there are any cons and pros of choosing this pattern for a web application.
So far I'm avare that the browser back button and history/url will be gone.
Two possible downsides are that it could make it difficult for users to bookmark content on your site and difficult for search engines to differentiate pages on your site.
You should probably provide more information on your reasons for taking this approach. You might have good reasons or it might be a case of using a technology (AJAX) because it is cool to use.
If you want to give the users the impression of fast responsiveness, then yes AJAX load your pages, but still have a different url for each page. This will take more code but it will solve both issues that I mentioned.
http://yourdomain.com/home.aspx //loads its own content via AJAX
http://yourdomain.com/contact.aspx //loads its own content via AJAX
etc
This is really only appropriate if you have a lot of content, or where the content involves time-consuming calculations, such as on a financial site. In most cases, it would be less trouble to just load your pages normally or break you content into paged chunks.
The main con of this approach this will make your site very difficult for search engines to crawl. They don't read Javascript, so your content won't get seen or indexed by them. Try to do progressive enhancement so that they (and any users who don't use Javascript, e.g. screen-readers) don't get left behind.
On the other hand, you can keep browser history functionality. This can be done using the URL hash, e.g. http://www.example.com/#home vs http://www.example.com/#about-us. The nicest way to do this is to get Ben Alman's hashchange plugin and then use the hashchange event:
$(window).hashchange(function(){
var location = window.location.hash;
//do your processing here based on the contents of location
});
This will allow your users to use the history function and the bookmarking function of their browsers. See the documentation on his site for more information.
I want to make a site where there user can basically navigate the web from within an iframe. The catch is that I'd like to be able to have more control over what is rendered within the iframe. Specifically,
I'd like to be able to filter out images or text, disable forms etc.
I'd also like to be able to gather feedback such as what links the users clicked on.
Question 1:
Is this even possible using a standard back-end scripting language (like php), with html and javascript on the frontend?
Question 2:
Would I first need to grab the source of the site before it is rendered, then do whatever manipulation is necessary, and finally re-render it somehow?
Question 3:
Could somebody please explain the programming flow that would occur here (assuming its possible)?
I think you would probably want to grab the source of the of site (with server-side code) before rendering it. You might run into cross-site scripting issues if you try to use JavaScript. Your iframe would load a page like render.php and pass the address of the page to render os a querystring parameter. Then use regular expressions to find elements in the HTML that render.php downloads from the address. Rewrite the HTML as necessary and then write it all out to the iframe.
Rewrite links so that that the user is taken to a page you control and redirected onto a target site if you want to track where people are going. Example: a link in the page needs to go to google.com. You would send them to tracker.php?target=http://google.com. You control tracker.php and can log each load of this page and then redirect the user to the target site.
Update:
Another possible solution is to use Apache or other server to proxy the target website. There are modules like mod_proxy for this. There may also be modules that let you parse the HTML or you could roll your own.
I should point out that even the best solutions offered to your question will be somewhat brittle if you do not have full control over the target site. You will want to have lots of error handling or alerting.
You can have a look at this. It uses iFrame really well, and maybe even use the library it has.