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Mybranch #6

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0cb3e36
index.html add
Shadab786-developer Dec 16, 2024
5732350
Change the property text start
Shadab786-developer Dec 16, 2024
dcb9855
Add answer to local storage and it can be not be go until clear butto…
Shadab786-developer Dec 16, 2024
01813f0
Complete the functionality and style
Shadab786-developer Dec 17, 2024
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62 changes: 42 additions & 20 deletions app.js
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Original file line number Diff line number Diff line change
@@ -1,30 +1,52 @@
//Wrap code in an IIFE
(function(){

let screen = document.querySelector('.screen');
let buttons = document.querySelectorAll('.btn');
let clear = document.querySelector('.btn-clear');
let equal = document.querySelector('.btn-equal');

(function () {
let screen = document.querySelector(".screen");
let buttons = document.querySelectorAll(".btn");
let clear = document.querySelector(".btn-clear");
let equal = document.querySelector(".btn-equal");

//considering an empty array for storing answer in localstorage
const values = JSON.parse(localStorage.getItem("values")) || [];
//retrieve data from numbers that are clicked
buttons.forEach(function(button){
button.addEventListener('click', function(e){
buttons.forEach(function (button) {
button.addEventListener("click", function (e) {
let value = e.target.dataset.num;
screen.value += value;
})
});
setLocal();
pickFromLocal();
renderAnswer();
});

equal.addEventListener('click', function(e){
if(screen.value === ''){
screen.value = 'Please Enter a Value';
values.forEach((valu) => pickFromLocal(valu));
equal.addEventListener("click", function (e) {
if (screen.value === "") {
screen.value = "Please Enter a Value";
} else {
let answer = eval(screen.value);
screen.value = answer;

//storing the answer into the local storage
values.push(answer);
pickFromLocal(answer);
}
})

clear.addEventListener('click', function(e){
screen.value = '';
})

setLocal();
pickFromLocal();
renderAnswer();
});
//function for pick data from storage
function pickFromLocal(valu) {
console.log(valu);
}
//function to render the data into screen
function renderAnswer() {
screen.value = values;
}
clear.addEventListener("click", function (e) {
screen.value = "";
localStorage.clear(values.splice(0));
});
//function to storing the data into local storage
function setLocal() {
localStorage.setItem("values", JSON.stringify(values));
}
})(); //end IIFE
64 changes: 32 additions & 32 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -2,53 +2,53 @@
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Recording</title>
<link rel="stylesheet" href="main.css">
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Recording</title>
<link rel="stylesheet" href="main.css">
</head>

<body>
<section class="calculator">
<form>
<input type="text" name="" id="" class="screen">
</form>
<div class="buttons">
<!-- yellow -->
<button type="button" class="btn btn-yellow" data-num="*">*</button>
<button type="button" class="btn btn-yellow" data-num="/">/</button>
<button type="button" class="btn btn-yellow" data-num="-">-</button>
<button type="button" class="btn btn-yellow" data-num="+">+</button>
<!-- grey buttons -->
<button type="button" class="btn btn-grey" data-num=".">.</button>
<button type="button" class="btn btn-grey" data-num="9">9</button>
<button type="button" class="btn btn-grey" data-num="8">8</button>
<button type="button" class="btn btn-grey" data-num="7">7</button>
<button type="button" class="btn btn-grey" data-num="6">6</button>
<button type="button" class="btn btn-grey" data-num="5">5</button>
<button type="button" class="btn btn-grey" data-num="4">4</button>
<button type="button" class="btn btn-grey" data-num="3">3</button>
<button type="button" class="btn btn-grey" data-num="2">2</button>
<button type="button" class="btn btn-grey" data-num="1">1</button>
<button type="button" class="btn btn-grey" data-num="0">0</button>
<button type="button" class="btn-equal btn-grey">=</button>
<button type="button" class="btn-clear btn-grey">C</button>
<section class="calculator">
<form>
<input type="text" name="" id="" class="screen">
</form>
<div class="buttons">
<!-- yellow -->
<button type="button" class="btn btn-yellow" data-num="*">*</button>
<button type="button" class="btn btn-yellow" data-num="/">/</button>
<button type="button" class="btn btn-yellow" data-num="-">-</button>
<button type="button" class="btn btn-yellow" data-num="+">+</button>
<!-- grey buttons -->
<button type="button" class="btn btn-grey" data-num=".">.</button>
<button type="button" class="btn btn-grey" data-num="9">9</button>
<button type="button" class="btn btn-grey" data-num="8">8</button>
<button type="button" class="btn btn-grey" data-num="7">7</button>
<button type="button" class="btn btn-grey" data-num="6">6</button>
<button type="button" class="btn btn-grey" data-num="5">5</button>
<button type="button" class="btn btn-grey" data-num="4">4</button>
<button type="button" class="btn btn-grey" data-num="3">3</button>
<button type="button" class="btn btn-grey" data-num="2">2</button>
<button type="button" class="btn btn-grey" data-num="1">1</button>
<button type="button" class="btn btn-grey" data-num="0">0</button>
<button type="button" class="btn-equal btn-grey">=</button>
<button type="button" class="btn-clear btn-grey">C</button>


</div>
</div>





</section>
</section>





<script src="./app.js"></script>
<script src="./app.js"></script>
</body>

</html>
93 changes: 50 additions & 43 deletions main.css
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Original file line number Diff line number Diff line change
@@ -1,57 +1,64 @@
*{
margin: 0;
padding: 0;
box-sizing: border-box;
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body{
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;

body {
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}

.calculator{
flex: 0 0 95%;
.calculator {
flex: 0 0 95%;
}
.screen{
width: 100%;
font-size: 7rem;
padding: 0.5rem;
background: rgb(41,41,56);
color: white;
border:none;
.screen {
width: 100%;
font-size: 7rem;
padding: 0.5rem;
background: rgb(41, 41, 56);
color: white;
border: none;
text-align: right;
}

.buttons{
display: flex;
flex-wrap: wrap;
transition: all 0.5s linear;
.small {
font-size: 2rem;
}
.buttons {
display: flex;
flex-wrap: wrap;
transition: all 0.5s linear;
}

button{
flex:0 0 25%;
border: 1px solid black;
padding: 0.25rem 0;
transition: all 2s ease;
button {
flex: 0 0 25%;
border: 1px solid black;
padding: 0.25rem 0;
transition: all 2s ease;
}
button:hover {
background: blue;
}
.btn-yellow {
background: rgb(245, 146, 62);
color: white;
}
button:hover{
background: blue;
.btn-grey {
background: rgb(224, 224, 224);
}
.btn-yellow{
background: rgb(245,146,62);
color: white;
.btn,
.btn-equal,
.btn-clear {
font-size: 4rem;
}
.btn-grey{
background: rgb(224,224,224);
.btn-equal {
background: green;
}
.btn,.btn-equal,.btn-clear{
font-size: 4rem;
.btn-clear {
background: red;
}
.btn-equal{
background: green;
.hide {
display: none;
}
.btn-clear{
background: red;
}