iframe

This technique is often used to transmit data between iframes or between HTML pages and embedded iframes.

iFrame is a newer video format meant to make it easy to import, edit and share videos.

If this site does not maintain state in a cookie or other means, the generation of the iFrame needs to regenerate the targeted information.

The XHTML that hosts this applet is shown in Listing 2 and is just a trivial use of HTML event handlers and iframe.

The IBM Web site is embedded in an iFrame in the bottom right corner of the page.

The iFrame is, of course, not meant for the user to see.

The IFrame architecture is very easy and straightforward, as you can see in the class diagram shown in Figure 4.

Sanyo has released the first pair of its Dual digital camcorders that support the iFrame video format with the VPC-HD2000A and VPC-FH1A.

An iFrame of a complete Web page typically includes the page header and navigation information, which is not desirable in a portlet.

Basically, all a Facebook application really consists of is an iframe that runs on Facebook. com and calls code on your server.

The last example brings all the other examples together and adds the newest addition to IFrame - transparency.

An IFRAME is similar to a frame, but it need not be anchored in a fixed position.

Table label is commonly used in webpage layout, and Iframe label is gaining favor among webpage designers because of its own merits.

Actually, Ajax isn't truly required; by using an iframe appropriately, you can manage the same effects, though in a more complicated way.

The result is a simple, static window that, thanks to the power of iframe, still offers an impressive result.

Therefore, you need to make sure that the application your iFrame embeds is part of the same domain as the portal server.

You can specify any parameters in the URL querystring or dynamically create a form that posts to the service with the iframe as a target.

The iframe data-transmission mechanism described above introduces security vulnerabilities.

The IFrame class is the long-awaited solution to this problem.

Listing 7 shows Javascript code to test to see which mode to use and how to create an iFrame from using the results of this test.

Understand how the JavaScript sandbox works, especially if you intend to use iframes.

These elements provide the information that you need to create an IFrame that can be used to host these Web page fragments.

Fixed iFrame must be centered for Website Payments Pro Hosted Solution payment method.

Modify the value min-height on the iframe element to increase the height of the widget and eliminate the vertical scroll bar.

Later in this article, we describe some limitations and developing a custom iFrame portlet works around these limitations.

Certain worms use the load-on-view feature provided by the IFRAME tag to contaminate systems running browsers.

The power of IFrame lies in its ease of use for the developer.

The control wraps the IFRAME and URL access parameter logic and provides a simpler method of embedding reports into your application.

iframe OPTIONAL transport using the document content of a hidden iframe element.

Using this mechanism, the hidden iframe can retrieve the data following the fragment identifier when the index. html page loads.

For file uploading and downloading, the REST handler uses the dojo. io. iframe. send API.

You can use the Page Viewer Web Part only in a browser that supports the HTML IFRAME element.

Authentication involving an iFrame outside the domain doesn't really have a solution because the browsers are trying to protect the users.

In IFrame draws the specified component transparent at the specified bounds.

Set the IFrame's Name property to a blank page on the host application's domain.

Now the src attribute of the IFRAME is set dynamically on widget initialization.

Scripts in the parent page and embedded iframe can set each other's fragment identifiers despite coming from different origins.

For example, suppose you use an iFrame in a portlet on a page, and that portlet "includes" an application on an external site.

In this case, when the user returns to the iFrame page, the external site would display the form page instead of the start page.

The "Link" button will load the actual site with an iframe.

Frames will contain one instance of HtmlWindow for each FRAME or IFRAME defined within a Web page.

The default IFrame behaves the same as a JFrame does so that a JFrame and default IFrame can be interchangeable.

The client's onload event handler is invoked when the CM provider sets the IFrame src to the return URL.

IFrame: The static page contains IFrames that render the portlets.

It could send it encoded as a request parameter in the IFRAME.

You can solve this issue by using either a hidden iFrame or AJAX to refresh the portal page inside the portlet.

When you add an iFrame to a portlet, you have to manage the possibility of session timeout.

In reality, there are three ways to get data to and from the server: the XMLHttp method, the tag method, and the frame or iframe approach.

You can display these portlets by using server-side aggregation, Ajax, or an IFrame element.

iFrames are a valuable tool but you need to be aware of their limitations and plan for them.

In the Memo Read scene, the button utilizes a hidden iFrame to invoke a custom agent called ReadMailRtAgent.

The simplest way to do this is to use an IFRAME on your Web page and set the SRC attribute using the same URL-based technique I described.

Timeouts are very tricky because either the iFrame or the portal can time out before the other.

Create an IFrame element and assign a listener for onload events.

Remove the URL from the markup by removing the src attribute from the IFRAME in the iWidget XML definition.

In the onload event handler, read the IFrame's contentWindow. name property, which now contains the OSLC response message.

You can also use it to caption audio, video, iframe, object, and embed elements.

KeepThis=true and TB_iframe=true: These values tell ThickBox to render this link in an iframed lightbox.

Also, because the whole page is regenerated, the theme creates the iFrame with the original URL.

You can also create a test file that has an iframe element that includes your new widget.

But the image and iframe are still blocked. Safari 4 and Chrome 2 behave in a similar way.

The agent ends by setting up a setTimeout timer, which reloads the iFrame after a period of 1000 milliseconds.

The form Works beautifully however the previous coder used iframes and tables - A BIG NO-NO!

You must encode the iFrame name to prevent potential conflicts when more than one instance of the portlet is on page.

The iFrame format records at 960x540.

Some issues to consider if you decide to use iFrames in a portal

Include the dojo. io. XhrIframeProxy, which does all the Iframe work, to Dojo's bind function

Listing 2 shows how to refresh the page within the portlet with a hidden iFrame

Example 3: Marquee in an IFRAME

Listing 2 shows you how to create the IFrame used in Example 2