Does the javascript browser support flash?

With the popularization and development of the Internet, web page technology is constantly updated and improved. Flash technology was once popular, but has been gradually eliminated in recent years. As one of the main languages ​​​​for front-end development, Javascript is increasingly valued by developers. So, does Javascript browser support Flash? This article will discuss this below.

Flash Technology

Flash (flash memory) technology is a technology that can produce multimedia interactive applications such as animations, games, and websites. Flash is a set of applications developed by Adobe. It is an animation software based on vector and bitmap images. Flash technology uses browser plug-ins. Users need to install Flash plug-ins in their browsers to correctly display Flash content.

Although Flash once had a glorious era, in recent years, it has been gradually eliminated due to its poor support for mobile terminals, many security holes, and poor performance. Many browser manufacturers have also stopped supporting Flash, including Safari, Chrome, Firefox, etc. They have all removed Flash from browsers and even closed the download, installation and display of Flash.

Javascript technology

Javascript (JS for short) is a scripting language that is widely used in Web development. Javascript technology includes DOM (Document Object Model) operations, AJAX (Asynchronous JavaScript and XML) interaction, Canvas (canvas) drawing, WebSocket (network communication protocol) communication and other functions. Javascript technology can enable web pages to achieve dynamic effects, interactive operations, etc.

Javascript technology is a programming language that runs on the browser side. The biggest difference from Flash technology is that it does not require the installation of any plug-ins, just enable the Javascript function in the browser. In addition, Javascript technology has relatively better support on mobile terminals and can be well compatible with multiple devices and browsers.

Does Javascript browsers support Flash

Considering the gradual weakening of Flash technology, Javascript browsers’ support for Flash has gradually decreased, and some browsers have even stopped supporting Flash. Specific circumstances As follows:

1. Chrome browser

Chrome browser has removed Flash from its configuration. Users can no longer download the Flash plug-in from the Chrome browser official website. That is, the Chrome browser no longer supports Flash technology.

2. Safari browser

Safari browser has stopped supporting Flash technology since 2016. In MacOS Sierra 10.12.4 and above, the Safari browser uses more secure HTML5 technology to replace Flash, and the Flash plug-in will no longer be installed or used. In addition, Safari browser does not support playing videos in Flash Player, but plays them through the HTML5 video tag.

3. Firefox Browser

Firefox browser launched a large update in 2017 called "Firefox Quantum", which has removed Flash support from the browser removed. In addition, with the development of HTML5 technology, the Firefox browser has also supported HTML5 video and audio, and Flash plug-ins are no longer needed to play video and audio content.

4. Edge browser

Edge browser is the browser that comes with Windows system, and Flash technology has been removed from its configuration by default. For Flash technology support, users also need to manually enable the Flash plug-in for normal use.

To sum up, with the gradual elimination of Flash technology, Javascript browsers are also gradually stopping support for Flash, and some browsers have even completely removed Flash from their browsers. Javascript technology has replaced Flash as one of the mainstream technologies in front-end development due to its good support and strong compatibility.

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