检查realplayer 是否有安装?
<SCRIPT LANGUAGE=java script>
<!--
var RealMode=0;
var RealPlayer5=0;
var RealPlayer4=0;
var RealPlayerG2=0;
if (navigator.userAgent.indexOf("MSIE")< 0 ){
numPlugins = navigator.plugins.length;
for (i = 0; i < numPlugins; i++){
plugin = navigator.plugins;
if (plugin.name.substring(0,10)=="RealPlayer"){
RealMode=1;
}
}
}
// 以下代码通过VBScript的CreateObject()函数动态的创建RealPlayer对象
document.write("<SCRIPT LANGUAGE=VBScript\> \n");
document.write("on error resume next \n");
document.write("RealPlayerG2 = (NOT IsNull(CreateObject("rmocx.RealPlayer G2 Control")))\n");
document.write("RealPlayer5 = (NOT IsNull(CreateObject("RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)")))\n");
document.write("RealPlayer4 = (NOT IsNull(CreateObject("RealVideo.RealVideo(tm) ActiveX Control (32-bit)")))\n");
document.write("</SCRIPT\> \n");
if ( RealPlayerG2 || RealPlayer5 || RealPlayer4 ){
//可以在此处添加<object>对象
}else if ( RealMode ){ // NetScape浏览器用户
// 可以在此处加入<embed>对象
}else{
window.location.replace("install.htm"); // 转入install.htm页面指导用户进行安装
}
-->
</Script>
这个代码,不行提示错误,script 不能相切,,,