随机抽取名字不重名

<!DOCTYPE html>

<html>

<head>

</head>

<body>

</body>

</html>

function rand( min,max ){

return Math.round( Math.random()*(max-min) + min )

}

fnname();

function fnname( ){

var arr = [ "仙乐","白矖","慕莲","烁婉","水碧","桑语","云漫","乐罗","杞纱","依铃" ];

var brr = [];

var j = 0 ;

for( var i = 0 ; i < 5 ; i++ ){

j = rand( 0,9 );

if( brr.indexOf(arr[j])==-1 ){

brr.push(arr[j]);

}else{

i--;

}

return brr ;

}

document.write( fnname() );

</script>

posted on 2019-01-28 09:50 伊人怎会持宠而骄阅读(401) 评论(0) 编辑收藏举报