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cart.js
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cart.js
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window.onload = function () {}
cartdetails();
showcart();
function cartdetails(){
var cbname = localStorage.getItem("ac");
var ccname = localStorage.getItem("bc");
var cpname = localStorage.getItem("cc");
var cpprice = localStorage.getItem("dc");
var cpquantity = localStorage.getItem("ec");
var cpimage = localStorage.getItem("fc");
if(cbname != null || cbname != undefined)
{
let citem =[cbname,ccname,cpname,cpprice,cpquantity,cpimage];
localStorage.removeItem("ac");
localStorage.removeItem("bc");
localStorage.removeItem("cc");
localStorage.removeItem("dc");
localStorage.removeItem("ec");
localStorage.removeItem("fc");
let citems = localStorage.getItem("citems");
if (citems == null) {
cartitemsObj = [];
} else {
cartitemsObj = JSON.parse(citems);
}
let b = 0;
cartitemsObj.forEach(function(e,index){
if(e[5] == citem[5])
{
e[4]++;
b=1;
}
});
if(b == 0)
{
cartitemsObj.push(citem);
}
localStorage.setItem("citems", JSON.stringify(cartitemsObj));
}
}
function showcart()
{
let citems = localStorage.getItem("citems");
if (citems == null) {
cartitemsObj = [];
} else {
cartitemsObj = JSON.parse(citems);
}
console.log(cartitemsObj);
let totalcartitems = 0;
let totalprice = 0;
let html2="";
cartitemsObj.forEach(function(e,index){
console.log("Pname: "+ e[2]);
html2 +=
`
<div class = "container bd ">
<div >
<a onClick="passvalues('${e[0]}','${e[1]}','${e[2]}','${e[3]}','${e[4]}','${e[5]}')" id="ab"><img src='images/${e[5]}' height=100px weight=90px></a>     <b>${e[0]}   ${e[2]}     ${e[1]}     ${e[4]}    ₹ ${e[3]}</b>     <a onClick="deletecitem(${index})"><img src ="images/delete.jpg" alt="Remove" height= 25px></a>
</div>
</div>
<br> `;
totalcartitems += parseInt(e[4]);
totalprice += parseInt(e[3]);
});
html2 +=
`
<div class = "tp"><h5><b>Total Price: ₹ ${totalprice} </b> </h5></div>
<br>
<button onClick="goShippingAdd()" class = "pd"><h5 class = "ws"><b> Proceed To Checkout</b></h5></button>
`;
let allcartitems = document.getElementById("cartlist");
if(cartitemsObj.length != 0)
{
allcartitems.innerHTML = html2;
}
else{
allcartitems.innerHTML =
`
<center>
<img src = "images/emptycart.png" height=200px>
<h2 style="color:firebrick">YOUR CART IS EMPTY</h2>
</center>
`;
}
}
// Function to delete
function deletecitem(index) {
// console.log("I am deleting", index);
let citems = localStorage.getItem("citems");
if (citems == null) {
cartitemsObj = [];
} else {
cartitemsObj = JSON.parse(citems);
}
cartitemsObj.splice(index, 1);
localStorage.setItem("citems", JSON.stringify(cartitemsObj));
location.reload();
}
function goShippingAdd()
{
window.location.href = "shippingaddress.html";
}
function passvalues(a,b,c,d,e,f)
{
localStorage.setItem("a",a);
localStorage.setItem("b",b);
localStorage.setItem("c",c);
localStorage.setItem("d",d);
localStorage.setItem("e",e);
localStorage.setItem("f",f);
window.location.href = "selecteditem.html";
return false;
}