SOURCE

var gc = new Array(0,1,2,3,4,5,6);
var hw = new Array(7,8,9,10,11);
var fw = new Array(12,13,14,15,16,17,18,19,20,21,22,23,24,25,26);
var g=-1,h=-1,f=-1;
var xuzxx = "4,9,10,1,26,13,16,5,11";
var xuzssstr = xuzxx.split(",");
for(var i=0;i<gc.length;i++){
    for(var j=0;j<xuzssstr.length;j++){
        if(xuzssstr[j]==gc[i]){
            console.log("属于gc="+xuzssstr[j]+","+g);
           
            g=0;
             console.log(g==0);
            break;
        }
        if(g==0){
            break;
        }
    }
}

for(var i=0;i<hw.length;i++){
    for(var j=0;j<xuzssstr.length;j++){
        if(xuzssstr[j]==hw[i]){
            console.log("属于hw="+xuzssstr[j]);
            h=1;
            break;
        }
        if(h==1){
            break;
        }
    }
}
for(var i=0;i<fw.length;i++){
    for(var j=0;j<xuzssstr.length;j++){
        if(xuzssstr[j]==fw[i]){
            console.log("属于fw="+xuzssstr[j]);
            f=2;
            break;
        }
        if(f==2){
            break;
        }
    }
}