slice
function testSlice(){
var slice = Array.prototype.slice;
alert(slice.call(arguments,2,3));
}
testSlice(1,2,3,4);
slice
function testSlice(){
var slice = Array.prototype.slice;
alert(slice.call(arguments,2,3));
}
testSlice(1,2,3,4);
转载于:https://www.cnblogs.com/wblade/archive/2010/11/28/1890330.html