问题描述
如果没有安装Flash并且浏览
另外，如果您在Google上搜索 If no flash is installed and one browses to http://www.plupload.com/example_custom.php it'll launch a popup box: How exactly are they doing this? Through some jQuery java-script code snippet or other? Second, I would like to know if there is a better way to inform the user that they need flash. Or is this an appropriate way? Check-out SWFObject, it has a utility for checking the current version of Flash installed and if it isn't new enough or not available at all it can prompt the user to install: http://code.google.com/p/swfobject/ Also if you search Google for 这篇关于如何检测闪存并提示安装？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！检测Flash版本JavaScript detect flash version javascript you will get some other packages/plugins that do the same type of detection.