/**
* @Author: HTL
* @Email: [email protected]
* @DateTime: 2016-06-02 11:37:05
* @Description: 是否安装了Flash插件
* @Source: http://blog.csdn.net/tong_xinglong/article/details/7345419
*/
function has_flash(){
var isIE = !-[1,];
if(isIE){
try{
return !!new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
}
catch(e){
}
}
else {
try{
return !!navigator.plugins['Shockwave Flash'];
}
catch(e){
}
}
return false;
}