T0 Lampiran Institutional Repository | Satya Wacana Christian University: Sistem Informasi Rental Mobil Berbasis Responsive Web Design Untuk Lembu Waras Rent Car

LAMPIRAN

1. Kode Program

Kode Program 1.0 Halaman login


var ajaxku;
var idnya;
function update(id){
idnya = id;
ajaxku = buatajax();
idinput = "jumlah"+id;
idloading = "loading"+id;
jumlah = document.getElementById(idinput).value;
var url="";
url=url+"?id="+id;

56

url=url+"&jml="+jumlah

url=url+"&sid="+Math.random();
ajaxku.onreadystatechange=stateChanged;
ajaxku.open("GET",url,true);
ajaxku.send(null);
document.getElementById(idloading).innerHTML = "";
}
function buatajax(){
if (window.XMLHttpRequest){
return new XMLHttpRequest();
}
if (window.ActiveXObject){
return new ActiveXObject("Microsoft.XMLHTTP");
}
return null;
}
function stateChanged(){
var data;
if (ajaxku.readyState==4){
data=ajaxku.responseText;
subtotalx = document.getElementById("subtotal").innerHTML;

sub = parseFloat(subtotalx);
idharga = "harga"+idnya;
idloading = "loading"+idnya;
harganya = document.getElementById(idharga).innerHTML;
hrg = parseFloat(harganya);
if(data.length>0){
hargabaru = parseFloat(data);
subtotalbaru = sub-hrg+hargabaru;
document.getElementById(idloading).innerHTML = "";

57

document.getElementById(idharga).innerHTML = data
document.getElementById("subtotal").innerHTML = subtotalbaru;
}
}
}


function confirm()

{
var msg;
msg= "Apakah Mang Kemed Yakin Akan Menghapus Data ? " ;
var agree=confirm(msg);
if (agree)
return true ;
else
return false ;
}


TAMBAH PELANGGAN




No
No Identitas KTP/SIM
Nama
Alamat

Hp
Kelamin

58

Action