How can I use javascript/jQuery/etc to detect if Flash is installed and if it isn't, display a div that contains information informing the user that they need to install flash?
How can I use javascript/jQuery/etc to detect if Flash is installed and if it isn't, display a div that contains information informing the user that they need to install flash?
使用SWFObject.如果安装了闪存，它会用闪存替换div. 请参阅:http://code.google.com/p/swfobject/