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[001] Counter App #112

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[001] Counter App #112

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5a2e885
uploaded my folder
sakib276 Dec 3, 2024
1975f09
updated overflow and negative value
sakib276 Dec 3, 2024
56c2ed8
Renamed Folder Sakib 2.2 to Sakib
sakib276 Dec 15, 2024
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34 changes: 34 additions & 0 deletions 001-counter-app/Sakib/index.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Counter App</title>
<!-- Tailwind CSS -->
<script src="https://cdn.tailwindcss.com"></script>

</head>

<body class="bg-gray-100 flex items-center justify-center min-h-screen">

<!-- Counter App Container -->
<div class="bg-white shadow-lg rounded-lg p-8 text-center">
<h1 id="title" class="text-2xl font-bold text-gray-800 mb-4"> </h1>

<!-- Counter Display -->
<div id="counter" class="text-4xl font-bold text-gray-700">0</div>

<!-- Counter Controls -->
<div class="mt-6">
<button id="increment"
class="bg-blue-500 hover:bg-blue-600 text-white font-bold py-2 px-4 rounded mr-2">+</button>
<button id="decrement" class="bg-red-500 hover:bg-red-600 text-white font-bold py-2 px-4 rounded ml-2">-</button>
</div>
</div>
<script src="/vanilla-javascript-fall-2024/001-counter-app/Sakib 2.2/script.js"></script>


</body>

</html>
67 changes: 67 additions & 0 deletions 001-counter-app/Sakib/script.js
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console.log(" nazmus sakib");
var count =0;
function setapplicationtitle()
{
const titleElement =document.getElementById('title');
console.log(titleElement);
titleElement.innerText="Counter App";
}
setapplicationtitle();
const incrementButton = document.getElementById('increment');
// --- this part of code is for showing alert when + Button is clicked !!!
// function increaseCount()
// {
// alert(' Increase Button Clicked!!!');
// }
// incrementButton.addEventListener('click',increaseCount);

const countshow= document.getElementById('counter');
function increaseCount()
{
if(count>=10)
{
alert('OverFlow !!!!');
}
else
{
count=count+1;
countshow.innerText=count;
}

}
incrementButton.addEventListener('click',increaseCount)

const decrementButton =document.getElementById('decrement');


// --- this part of code is for showing alert when - Button is clicked !!!
// function decreseCount()
// {
// alert('Decrese Button Clicked !!!');
// }
// decrementButton.addEventListener('click',decreseCount);

const showdecrement=document.getElementById('counter');
function decrementCount()
{
if(count===0)
{
alert("Negative Value is not acceptable !!!!");
}
else
{
count=count-1;
showdecrement.innerText=count;
}

}

decrementButton.addEventListener('click',decrementCount);



// const counterElement=document.getElementById('counter');
// counterElement.innerText=3;