The FlashVars parameter of the HTML <OBJECT> tag sends variables into the top level of a SWF file when it loads in a web browser. The <OBJECT> tag is used to add SWF files to HTML pages. The <EMBED> tag can also be used, but. Objects, Images, and Applets in HTML documents Introduction to objects, images, and applets. HTML's multimedia features allow authors to include images, applets. HTML documents in their pages. For example, to include a PNG image in a document, authors may write. Just as links to HTML pages can use anchors to take you to a specific location in the target HTML file, “PDF Open Parameters. The Web Designer’s Guide to Acrobat. This code generator can generate two kinds of PDF embedding code. Optional PDF Open Parameters. PDF Open parameters allow you to customize the way a PDF file opens in Adobe Reader. P> Here's a closeup of the Grand Canyon. OBJECT data=. These elements have several limitations: They fail to solve the more general problem of how to include new and. The. APPLET element only works with Java- based applets. This element is. deprecated in favor of. OBJECT. They pose accessibility problems. To address these issues, HTML 4 introduces the OBJECT. The. OBJECT element allows HTML authors to specify everything required by. In this specification, the term . Consider the following chart of functionalities: The chart indicates that each type of inclusion has a specific and a general. Note that PDFObject provides a convenient alias for page so you don't need to use the pdfOpenParams child object. All other PDF Open Parameters. The HTML Embedded Object Element (object). Embed a flash movie with parameters --> <object data='movie.swf' type='application/x-shockwave-flash'> <param name='foo' value.
The generic OBJECT element will serve as the solution for. OBJECT. element or the IMG element., authors should use the OBJECT. APPLET element is. IFRAME element or the OBJECT. In both cases, the embedded document remains independent of the main. Visual user agents may present the embedded document in a distinct. Please consult the notes on embedded documents for a comparison of. OBJECT and IFRAME for document inclusion. Images and other included objects may have hyperlinks associated with them. An image map. specifies active geometric regions of an included object and assigns a link to. When activated, these links may cause a document to be retrieved. In the following sections, we discuss the various mechanisms available to. Examples of. widely recognized image formats include GIF, JPEG, and PNG. This. description should supplement the short description provided using the alt. When the image has an associated image. This is particularly important for server- side image maps. Since an. IMG element may be within the content of an A element. This attribute has been included for. Applications should use the id. Attributes defined elsewhere. IMG element embeds an image in the current document at the location. The IMG element has no content; it is. Here, we insert. the photo directly into the current document. P> I just returned from vacation! Here's a photo of my family at the lake. IMG src=! Here's a photo of my family at the lake. OBJECT data=. User agents must render. The following example shows how the longdesc. IMG src=. This should. It may be used together with, or as an alternative to. When absent, its default value is the base URI. This attribute is optional but. When absent, it. defaults to the value of the type attribute. If given as a. relative URI, it should be interpreted relative to the. This attribute is optional but recommended when data is. If the value of this attribute differs from the HTTP. Content- Type returned by the server when the object is retrieved, the HTTP. Content- Type takes precedence. Preloading archives will generally result in reduced load times for. Archives specified as relative URIs should be interpreted relative to. The object must be instantiated by a subsequent. OBJECT definition referring to this declaration. To render data types they. The. OBJECT element allows authors to control whether data should be. In the most general case, an author may need to specify three types of. The implementation of the included object. For instance, if the included. The data to be rendered. For instance, if the included object is a program. Additional values required by the object at run- time. For example, some. The. OBJECT element allows authors to specify all three types of data. For example, some. Others may not require run- time initialization. Still others. may not require additional implementation information, i. GIF images). To specify run- time values, however, authors use the PARAM. The. OBJECT element may also appear in the content of the HEAD. Since user agents generally do not render elements in the HEAD. OBJECT elements in the HEAD do. Please consult the section on sharing frame data for an. OBJECT element in the HEAD. Please consult the section on form controls for information about. OBJECT elements in forms. This document does not specify the behavior of OBJECT. In order to. ensure portability, authors should use the PARAM element to tell. A user agent must interpret an OBJECT element according to the. The user agent must first try to render the object. It should not render. PARAM elements (see. MAP elements (see. If the user agent is not able to render the object for whatever reason. The applet, written in the Python language, requires. The classid attribute specifies the. P> < OBJECT classid=. It is possible to delay rendering of an object. Authors should complete this declaration by including alternate text as the. OBJECT in case the user agent cannot render the clock. If a user agent cannot render the outermost. OBJECT, it tries to render the contents, which may be another. OBJECT element, etc. In the following example, we embed several OBJECT. A user agent will. OBJECT element it can, in the following order. Earth applet written in the Python language, (2) an MPEG animation of. Earth, (3) a GIF image of the Earth, (4) alternate text. The second declaration specifies an MPEG animation and, since. MPEG, relies on. the user agent to handle the animation. We also set the. type attribute so that a user agent that knows it cannot render MPEG. The third. declaration specifies the location of a GIF file and furnishes alternate text. Inline vs. Data to be rendered may be. While the former. Here's an example that illustrates how inline data may be fed to an. OBJECT id=. Whether the property name is case- sensitive. Property values have no meaning to HTML; their meaning is. It means that. the value specified by value will be evaluated and. The value specified by value. URI that designates a resource where run- time values are stored. This. allows support tools to identify URIs given as parameters. The URI must be. passed to the object as is, i. The value specified by. OBJECT. declaration in the same document. The identifier must be the value of the id. OBJECT element. This attribute thus specifies for the. URI designated by. Attributes defined elsewhere. PARAM elements specify a set of values that may be required by an. Any number of PARAM elements may appear in the. OBJECT or APPLET element, in any order, but must be placed. OBJECT or APPLET. The syntax of names and values is assumed to be understood by the object's. This document does not specify how user agents should retrieve. We return to the clock example to illustrate the use of PARAM. We can set the initial dimensions to 4. PARAM elements. The value of the. If neither OBJECT. PARAM applies. As we. URIs, the first segment of an absolute URI specifies the naming scheme used. URI. For HTML documents, this scheme is. Some applets might employ other naming schemes. For. instance, when specifying a Java applet, authors may use URIs that begin with. The data attribute locates the data to render. When. a document is to contain more than one instance of the same object, it is. At the same time. OBJECT element to a unique value. Later instantiations of. A declared OBJECT must appear in a document before the first instance. OBJECT. An object defined with the declare attribute is instantiated every. In the following example, we declare an OBJECT and cause it to be. Thus, the object can be activated. In this example, we send text (a poem, in fact) to a. The object recognizes a run- time. The relationship between the font object and the poem. If this attribute is. URI as for the current document. It is interpreted with respect to the applet's codebase. The. classes are loaded using an instance of an Applet. Class. Loader with the given codebase. Relative URIs for archives are interpreted. Preloading resources can significantly. It is interpreted relative to the applet's codebase. The. serialized data contains the applet's class name but not the implementation. Attributes valid when the original. Any attributes passed. APPLET instance will be available to the applet. Authors should use. An applet should be stopped before it is. Either. code or object must be present. If both code and. It has been deprecated in favor of the OBJECT. The content of the APPLET acts as alternate information for user agents. User agents must ignore the content otherwise. DEPRECATED EXAMPLE: In the following example, the APPLET element includes a Java applet. Since no codebase is supplied, the applet. Authors may. use either the IFRAME element or the OBJECT. Not only do the. two elements have different content models, the. IFRAME element may be a target frame (see the section on specifying target frame information. User agents may render selected frames elements in. For instance, relative URIs within the. URI of the embedded document, not that of the main. An embedded document is only rendered within another document (e. For instance, the following line embeds the contents of. The user agent selects a link that was specified for the. When a user activates a region of a. A element. Possible values. Specifies the entire region. Define a rectangular region. Define a circular region. Define a polygonal region. The number. and order of values depends on the shape being defined. Possible combinations. The. radius should be the smaller value of the two. N, y. N. The first x and y. When. these coordinate values are not the same, user agents should infer an. Coordinates are relative to the top, left corner of the object. All values. are lengths. All values are separated. The image map is. MAP element. The value of usemap must match the. MAP. element. Attributes defined elsewhere. The. MAP element specifies a client- side image map (or other navigation. IMG. OBJECT, or INPUT). An image map is associated with. The MAP. element may be used without an associated image for general navigation. The presence of the usemap attribute for an OBJECT. When an OBJECT. has an associated image map, authors should not expect that the object will be. The MAP element content model allows authors to. One or more AREA elements.
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