Var myFlash = document.getElementById("myFlash").SetVariable("myVar", sendText) Ī more expanded code example that shows how Example 2 was created is shown in this source listing. is greater than 12, a hypothetical version when Flash will fix the plugin to be
If the browser is a Mach-O browser, determine whether the version of the plugin Determine whether the browser is a Mach-O browser If so, the plugin is scriptable on Windows and Linux Determine if the Flash version is greater than 6r.49 Var versionArray = description.match(/+/g) Tokenize description string to its constituent parts An algorithmic approach to detecting Flash plugin version might be: var plugin = Fortunately, Mach-O browsers based on Netscape Gecko expose this information in their user-agent string.
Furthermore, it is also necessary weed out versions of Flash that are not scriptable in Mach-O browsers on OS X. The description string exposes this version. For example, the current Flash plugin version is Flash 6 r79. The Flash plugin's description string uses a standard versioning nomenclature that can then be parsed for meaningful information. Every plugin exposes a description string that typically includes the plugin's name and version number. Typically, JavaScript code that determines what version of the plugin is installed looks at the mimeTypes array that is part of the navigator object. Example 1: Verifying the Flash Plugin Versionīelow, JavaScript identifies the version of Flash, and whether it is scriptable in Netscape Gecko: can we have javascript in a wiki page? The example below shows a detection heuristic in action. Until Macromedia changes this from within the Flash plugin, scriptability can not be used on Mac OS X browsers based on Gecko. On Mac OS X, there is an additional caveat: Netscape Gecko browsers such as Camino (formerly Chimera), the latest Mozilla browsers, and future versions of Netscape which are built using the Mach-O binary format won't be able to use Flash's scriptability features. Thus client-side detection for the right version of Flash is an important aspect of creating a scripted Flash experience. Versions of Flash prior to Flash 6r49 (such as Flash 5) are not scriptable in Netscape Gecko browsers. Detecting the Right Flash Plugin (and browser)Īdobe Flash has exposed the scriptability feature in Netscape Gecko browsers since Flash 6r49 and later. The focus of this article is to present tips on scripting Flash within Gecko™-based web browsers. This article explains how JavaScript can be used to access methods from within the Flash plugin, as well as how a feature called FSCommands can be used to access JavaScript functions from within the Flash animation. It can also access JavaScript methods from within the plugin. In particular, the Macromedia® Flash™ plugin exposes certain plugin functionality for access via JavaScript. Scriptability refers to the ability of plugins to interact with JavaScript.
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