解决“单击以激活并使用此控件”的办法（解决flash）(代码全部贴出)
最近在浏览网站的时候发现一个问题，当你将鼠标移动到FALSH等类型的控件上之后，就会出现“单击以激活并使用此控件”的提示，感觉非常讨厌。每次刷新都需要先点击进行激活。后来在网上查找相关内容，终于找到原因，今天整理出来和大家分享，希望对你有所帮助。
演示地址：http://www.pzwx.cn/flash/index.htm
也欢迎来我小站看看 http://www.pzwx.cn
因为现在Flash的显示方式和以前不同了，将鼠标放到FLASH等控件上面就会有一个虚线框，提示说“单击以激活并使用此控件”。也就是说页面刚打开的时候，页面上的Flash是没有被激活的，需要用户点击确认，这时Flash可以正常播放，但如果里面有交互性内容（比如：按钮）就不能直接点击，鼠标点击激活后交互性内容才可以使用。原因是你的系统在最近升级更新过了，并且安装了更新系统编号为KB912945的补丁。
这是微软为了避免与Eolas公司和加利福尼亚大学之间的专利侵权纠纷,而发布的一个IE非安全更新,这不是什么BUG 。
安装这个补丁以后,IE浏览器对ActiveX控件和Java程序的处理方式将有所改变,默认情况下不会主动激活，因此用户在访问Flash广告等网络内容时需要多点击一次鼠标,但非交互式控件不会改变,微软已经通知网站开发人员最好对他们的网页作出相应修改!
客户端的解决办法：在控制面板的"添加删除程序"中删除编号为"KB912945"的更新，如果列表中没有显示，需要在"添加删除程序"窗口右上角的“显示更新”前打√。
网站开发人员的应对办法：
一、下载后将压缩包内的“FLASH.js”文件放入站点任意文件夹中
二、在网页<head></head>之间插入以下代码
<!--修正FLASH正确显示代码开始-->
<script language="javascript" type="text/javascript" src="flash.js的相对路径"></script>
<!--修正FLASH正确显示代码结束-->
三、用下面java语句完全替换网页中“<object> ……〈/object>"（包括首尾标记）
<script language="javascript" type="text/javascript">
writeflashhtml("_swf=你的FLASH文件地址", "_width=你的FLASH文件宽度", "_height=你的FLASH文件高度" ,"_wmode=transparent");
</script>
点击下载该文件
网站是免费的，所以下载不能下，再把 falsh.js 源码贴出来。
//
代码开始
function writeflashhtml( arg )
{
var parm = []
var _default_version = " 8,0,24,0 " ;
var _default_quality = " high " ;
var _default_align = " middle " ;
var _default_menu = " false " ;
for (i = 0 ; i < arguments.length; i ++ )
{
parm[i] = arguments[i].split( ' ' ).join( '' ).split( ' = ' )
for ( var j = parm[i].length - 1 ; j > 1 ; j -- ){
parm[i][j - 1 ] += " = " + parm[i].pop();
}
switch (parm[i][ 0 ])
{
case ' _version ' : var _version = parm[i][ 1 ] ; break ;
case ' _swf ' : var _swf = parm[i][ 1 ] ; break ;
case ' _base ' : var _base = parm[i][ 1 ] ; break ;
case ' _quality ' : var _quality = parm[i][ 1 ] ; break ;
case ' _loop ' : var _loop = parm[i][ 1 ] ; break ;
case ' _bgcolor ' : var _bgcolor = parm[i][ 1 ] ; break ;
case ' _wmode ' : var _wmode = parm[i][ 1 ] ; break ;
case ' _play ' : var _play = parm[i][ 1 ] ; break ;
case ' _menu ' : var _menu = parm[i][ 1 ] ; break ;
case ' _scale ' : var _scale = parm[i][ 1 ] ; break ;
case ' _salign ' : var _salign = parm[i][ 1 ] ; break ;
case ' _height ' : var _height = parm[i][ 1 ] ; break ;
case ' _width ' : var _width = parm[i][ 1 ] ; break ;
case ' _hspace ' : var _hspace = parm[i][ 1 ] ; break ;
case ' _vspace ' : var _vspace = parm[i][ 1 ] ; break ;
case ' _align ' : var _align = parm[i][ 1 ] ; break ;
case ' _class ' : var _class = parm[i][ 1 ] ; break ;
case ' _id ' : var _id = parm[i][ 1 ] ; break ;
case ' _name ' : var _name = parm[i][ 1 ] ; break ;
case ' _style ' : var _style = parm[i][ 1 ] ; break ;
case ' _declare ' : var _declare = parm[i][ 1 ] ; break ;
case ' _flashvars ' : var _flashvars = parm[i][ 1 ] ; break ;
default :;
}
}
var thtml = ""
thtml += " <object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version= " + ((_version) ? _version:_default_version) + " ' "
if (_width) thtml += " width=' " + _width + " ' "
if (_height) thtml += " height=' " + _height + " ' "
if (_hspace) thtml += " hspace=' " + _hspace + " ' "
if (_vspace) thtml += " vspace=' " + _vspace + " ' "
if (_align) thtml += " align=' " + _align + " ' "
else thtml += " align=' " + _default_align + " ' "
if (_class) thtml += " class=' " + _class + " ' "
if (_id) thtml += " id=' " + _id + " ' "
if (_name) thtml += " name=' " + _name + " ' "
if (_style) thtml += " style=' " + _style + " ' "
if (_declare) thtml += " " + _declare
thtml += " > "
if (_swf) thtml += " <param name='movie' value=' " + _swf + " '> "
if (_quality) thtml += " <param name='quality' value=' " + _quality + " '> "
else thtml += " <param name='quality' value =' " + _default_quality + " '> "
if (_loop) thtml += " <param name='loop' value=' " + _loop + " '> "
if (_bgcolor) thtml += " <param name='bgcolor' value=' " + _bgcolor + " '> "
if (_play) thtml += " <param name='play' value=' " + _play + " '> "
if (_menu) thtml += " <param name='menu' value=' " + _menu + " '> "
else thtml += " <param name='menu' value=' " + _default_menu + " '> "
if (_scale) thtml += " <param name='scale' value=' " + _scale + " '> "
if (_salign) thtml += " <param name='salign' value=' " + _salign + " '> "
if (_wmode) thtml += " <param name='wmode' value=' " + _wmode + " '> "
if (_base) thtml += " <param name='base' value=' " + _base + " '> "
if (_flashvars) thtml += " <param name='flashvars' value=' " + _flashvars + " '> "
thtml += " <embed pluginspage='http://www.macromedia.com/go/getflashplayer' "
if (_width) thtml += " width=' " + _width + " ' "
if (_height) thtml += " height=' " + _height + " ' "
if (_hspace) thtml += " hspace=' " + _hspace + " ' "
if (_vspace) thtml += " vspace=' " + _vspace + " ' "
if (_align) thtml += " align=' " + _align + " ' "
else thtml += " align=' " + _default_align + " ' "
if (_class) thtml += " class=' " + _class + " ' "
if (_id) thtml += " id=' " + _id + " ' "
if (_name) thtml += " name=' " + _name + " ' "
if (_style) thtml += " style=' " + _style + " ' "
thtml += " type='application/x-shockwave-flash' "
if (_declare) thtml += " " + _declare
if (_swf) thtml += " src=' " + _swf + " ' "
if (_quality) thtml += " quality=' " + _quality + " ' "
else thtml += " quality=' " + _default_quality + " ' "
if (_loop) thtml += " loop=' " + _loop + " ' "
if (_bgcolor) thtml += " bgcolor=' " + _bgcolor + " ' "
if (_play) thtml += " play=' " + _play + " ' "
if (_menu) thtml += " menu=' " + _menu + " ' "
else thtml += " menu=' " + _default_menu + " ' "
if (_scale) thtml += " scale=' " + _scale + " ' "
if (_salign) thtml += " salign=' " + _salign + " ' "
if (_wmode) thtml += " wmode=' " + _wmode + " ' "
if (_base) thtml += " base=' " + _base + " ' "
if (_flashvars) thtml += " flashvars=' " + _flashvars + " ' "
thtml += " ></embed> "
thtml += " </object> "
document.write(thtml)
}
// 代码结束
function writeflashhtml( arg )
{
var parm = []
var _default_version = " 8,0,24,0 " ;
var _default_quality = " high " ;
var _default_align = " middle " ;
var _default_menu = " false " ;
for (i = 0 ; i < arguments.length; i ++ )
{
parm[i] = arguments[i].split( ' ' ).join( '' ).split( ' = ' )
for ( var j = parm[i].length - 1 ; j > 1 ; j -- ){
parm[i][j - 1 ] += " = " + parm[i].pop();
}
switch (parm[i][ 0 ])
{
case ' _version ' : var _version = parm[i][ 1 ] ; break ;
case ' _swf ' : var _swf = parm[i][ 1 ] ; break ;
case ' _base ' : var _base = parm[i][ 1 ] ; break ;
case ' _quality ' : var _quality = parm[i][ 1 ] ; break ;
case ' _loop ' : var _loop = parm[i][ 1 ] ; break ;
case ' _bgcolor ' : var _bgcolor = parm[i][ 1 ] ; break ;
case ' _wmode ' : var _wmode = parm[i][ 1 ] ; break ;
case ' _play ' : var _play = parm[i][ 1 ] ; break ;
case ' _menu ' : var _menu = parm[i][ 1 ] ; break ;
case ' _scale ' : var _scale = parm[i][ 1 ] ; break ;
case ' _salign ' : var _salign = parm[i][ 1 ] ; break ;
case ' _height ' : var _height = parm[i][ 1 ] ; break ;
case ' _width ' : var _width = parm[i][ 1 ] ; break ;
case ' _hspace ' : var _hspace = parm[i][ 1 ] ; break ;
case ' _vspace ' : var _vspace = parm[i][ 1 ] ; break ;
case ' _align ' : var _align = parm[i][ 1 ] ; break ;
case ' _class ' : var _class = parm[i][ 1 ] ; break ;
case ' _id ' : var _id = parm[i][ 1 ] ; break ;
case ' _name ' : var _name = parm[i][ 1 ] ; break ;
case ' _style ' : var _style = parm[i][ 1 ] ; break ;
case ' _declare ' : var _declare = parm[i][ 1 ] ; break ;
case ' _flashvars ' : var _flashvars = parm[i][ 1 ] ; break ;
default :;
}
}
var thtml = ""
thtml += " <object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version= " + ((_version) ? _version:_default_version) + " ' "
if (_width) thtml += " width=' " + _width + " ' "
if (_height) thtml += " height=' " + _height + " ' "
if (_hspace) thtml += " hspace=' " + _hspace + " ' "
if (_vspace) thtml += " vspace=' " + _vspace + " ' "
if (_align) thtml += " align=' " + _align + " ' "
else thtml += " align=' " + _default_align + " ' "
if (_class) thtml += " class=' " + _class + " ' "
if (_id) thtml += " id=' " + _id + " ' "
if (_name) thtml += " name=' " + _name + " ' "
if (_style) thtml += " style=' " + _style + " ' "
if (_declare) thtml += " " + _declare
thtml += " > "
if (_swf) thtml += " <param name='movie' value=' " + _swf + " '> "
if (_quality) thtml += " <param name='quality' value=' " + _quality + " '> "
else thtml += " <param name='quality' value =' " + _default_quality + " '> "
if (_loop) thtml += " <param name='loop' value=' " + _loop + " '> "
if (_bgcolor) thtml += " <param name='bgcolor' value=' " + _bgcolor + " '> "
if (_play) thtml += " <param name='play' value=' " + _play + " '> "
if (_menu) thtml += " <param name='menu' value=' " + _menu + " '> "
else thtml += " <param name='menu' value=' " + _default_menu + " '> "
if (_scale) thtml += " <param name='scale' value=' " + _scale + " '> "
if (_salign) thtml += " <param name='salign' value=' " + _salign + " '> "
if (_wmode) thtml += " <param name='wmode' value=' " + _wmode + " '> "
if (_base) thtml += " <param name='base' value=' " + _base + " '> "
if (_flashvars) thtml += " <param name='flashvars' value=' " + _flashvars + " '> "
thtml += " <embed pluginspage='http://www.macromedia.com/go/getflashplayer' "
if (_width) thtml += " width=' " + _width + " ' "
if (_height) thtml += " height=' " + _height + " ' "
if (_hspace) thtml += " hspace=' " + _hspace + " ' "
if (_vspace) thtml += " vspace=' " + _vspace + " ' "
if (_align) thtml += " align=' " + _align + " ' "
else thtml += " align=' " + _default_align + " ' "
if (_class) thtml += " class=' " + _class + " ' "
if (_id) thtml += " id=' " + _id + " ' "
if (_name) thtml += " name=' " + _name + " ' "
if (_style) thtml += " style=' " + _style + " ' "
thtml += " type='application/x-shockwave-flash' "
if (_declare) thtml += " " + _declare
if (_swf) thtml += " src=' " + _swf + " ' "
if (_quality) thtml += " quality=' " + _quality + " ' "
else thtml += " quality=' " + _default_quality + " ' "
if (_loop) thtml += " loop=' " + _loop + " ' "
if (_bgcolor) thtml += " bgcolor=' " + _bgcolor + " ' "
if (_play) thtml += " play=' " + _play + " ' "
if (_menu) thtml += " menu=' " + _menu + " ' "
else thtml += " menu=' " + _default_menu + " ' "
if (_scale) thtml += " scale=' " + _scale + " ' "
if (_salign) thtml += " salign=' " + _salign + " ' "
if (_wmode) thtml += " wmode=' " + _wmode + " ' "
if (_base) thtml += " base=' " + _base + " ' "
if (_flashvars) thtml += " flashvars=' " + _flashvars + " ' "
thtml += " ></embed> "
thtml += " </object> "
document.write(thtml)
}
// 代码结束