<html><head>
<meta name="GENERATOR" content="Microsoft FrontPage 5.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>新建网页 1</title></head><body>
<script>
var a="aa,bb,cc,ff,dd"
var b="ad,bb,qer"
var aa=a.split(",")
var bb=b.split(",")for(i=0;i<aa.length;i++)
{
if(aa[i]=="bb")
{
var aaa=aa.splice(0,i)
var aaa1=aa.splice(i,aa.length-1)
var new_aa=aaa+","+aaa1
alert(new_aa) //b也一样
}
}</script>
</body></html>
<meta name="GENERATOR" content="Microsoft FrontPage 5.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>新建网页 1</title></head><body>
<script>
var a="aa,bb,cc,ff,dd"
var b="ad,bb,qer"
var aa=a.split(",")
var bb=b.split(",")for(i=0;i<aa.length;i++)
{
if(aa[i]=="bb")
{
var aaa=aa.splice(0,i)
var aaa1=aa.splice(i,aa.length-1)
var new_aa=aaa+","+aaa1
alert(new_aa) //b也一样
}
}</script>
</body></html>
uniteStr("aa,bb,dd,cc","ad,bb,qer,cc");function uniteStr(a,b)
{
var str_a = a;
var str_b = b;
var str_c = "";
var Rstr = "";var Tempstr = str_a.split(",");
for (var i=0;i<Tempstr.length;i++)
{
if (str_b.indexOf(Tempstr[i]) == -1)
{
if (str_c == "") {tab = ""} else {tab = ","};
str_c += tab + Tempstr[i];
} else Rstr += Tempstr[i] + "," ;
}
var Tempstr = str_b.split(",");
for (var i=0;i<Tempstr.length;i++)
{
if (Rstr.indexOf(Tempstr[i]) == -1) str_c += tab + Tempstr[i] ;
}
alert(str_c);
}
</script>