The background music can be automatically changed every time it is refreshed_Typical special effects

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<script> <BR><!-- <BR>var sound1="http://歌曲地址" <BR>var sound2="http://歌曲地址" <BR>var sound3="http://歌曲地址" <BR>var sound4="http://歌曲地址" <BR>var sound5="http://歌曲地址" <BR>var sound6="http://歌曲地址" <BR>var sound7="http://歌曲地址" <BR>var sound8="http://歌曲地址" <BR>var sound9="http://歌曲地址" <BR>var sound10="http://歌曲地址" <BR>var x=Math.round(Math.random()*10) <BR>if (x==0) x=sound1 <BR>else if (x==1) x=sound2 <BR>else if (x==2) x=sound3 <BR>else if (x==3) x=sound4 <BR>else if (x==4) x=sound5 <BR>else if (x==5) x=sound6 <BR>else if (x==6) x=sound7 <BR>else if (x==7) x=sound8 <BR>else if (x==8) x=sound9 <BR>else x=sound10 <BR>if (navigator.appName=="Microsoft Internet Explorer" <BR>document.write('<bgsound src='+'"'+x+'"'+' loop="infinite">') <BR>else <BR>document.write('<embed src='+'"'+x+'"'+'hidden="true" autostart="true" loop="true">') <BR>//--> <BR></script>