document.S.newname.value() 多了一个括号 function numcompare(a,b){ return a - b; } var n = 0; var names1 = new Array(); function SortNames(){ sname = document.S.newname.value; names1[n] = sname; n ++; names1.sort(); document.S.sorted.value = names1.join("\n"); }
function numcompare(a,b){
return a - b;
}
var n = 0;
var names1 = new Array();
function SortNames(){
sname = document.S.newname.value;
names1[n] = sname;
n ++;
names1.sort();
document.S.sorted.value = names1.join("\n");
}