Skip to content

Test #3

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
davinder1203 wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Test #3

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
140 changes: 140 additions & 0 deletions tet.html
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,140 @@
<!DOCTYPE html>
<html>

<head>
<script src=
"https://cdnjs.cloudflare.com/ajax/libs/mathjs/10.6.4/math.js"
integrity=
"sha512-BbVEDjbqdN3Eow8+empLMrJlxXRj5nEitiCAK5A1pUr66+jLVejo3PmjIaucRnjlB0P9R3rBUs3g5jXc8ti+fQ=="
crossorigin="anonymous"
referrerpolicy="no-referrer"></script>
<script src=
"https://cdnjs.cloudflare.com/ajax/libs/mathjs/10.6.4/math.min.js"
integrity=
"sha512-iphNRh6dPbeuPGIrQbCdbBF/qcqadKWLa35YPVfMZMHBSI6PLJh1om2xCTWhpVpmUyb4IvVS9iYnnYMkleVXLA=="
crossorigin="anonymous"
referrerpolicy="no-referrer"></script>
<!-- for styling -->
<style>
table {
border: 1px solid black;
margin-left: auto;
margin-right: auto;
}

input[type="button"] {
width: 100%;
padding: 20px 40px;
background-color: green;
color: white;
font-size: 24px;
font-weight: bold;
border: none;
border-radius: 5px;
}

input[type="text"] {
padding: 20px 30px;
font-size: 24px;
font-weight: bold;
border: none;
border-radius: 5px;
border: 2px solid black;
}
</style>
</head>
<!-- create table -->

<body>
<table id="calcu">
<tr>
<td colspan="3"><input type="text" id="result"></td>
<!-- clr() function will call clr to clear all value -->
<td><input type="button" value="c" onclick="clr()" /> </td>
</tr>
<tr>
<!-- create button and assign value to each button -->
<!-- dis("1") will call function dis to display value -->
<td><input type="button" value="1" onclick="dis('1')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="2" onclick="dis('2')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="3" onclick="dis('3')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="/" onclick="dis('/')"
onkeydown="myFunction(event)"> </td>
</tr>
<tr>
<td><input type="button" value="4" onclick="dis('4')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="5" onclick="dis('5')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="6" onclick="dis('6')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="*" onclick="dis('*')"
onkeydown="myFunction(event)"> </td>
</tr>
<tr>
<td><input type="button" value="7" onclick="dis('7')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="8" onclick="dis('8')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="9" onclick="dis('9')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="-" onclick="dis('-')"
onkeydown="myFunction(event)"> </td>
</tr>
<tr>
<td><input type="button" value="0" onclick="dis('0')"
onkeydown="myFunction(event)"> </td>
<td><input type="button" value="." onclick="dis('.')"
onkeydown="myFunction(event)"> </td>
<!-- solve function call function solve to evaluate value -->
<td><input type="button" value="=" onclick="solve()"> </td>

<td><input type="button" value="+" onclick="dis('+')"
onkeydown="myFunction(event)"> </td>
</tr>
</table>

<script>
// Function that display value
function dis(val) {
document.getElementById("result").value += val
}

function myFunction(event) {
if (event.key == '0' || event.key == '1'
|| event.key == '2' || event.key == '3'
|| event.key == '4' || event.key == '5'
|| event.key == '6' || event.key == '7'
|| event.key == '8' || event.key == '9'
|| event.key == '+' || event.key == '-'
|| event.key == '*' || event.key == '/')
document.getElementById("result").value += event.key;
}

let cal = document.getElementById("calcu");
cal.onkeyup = function (event) {
if (event.keyCode === 13) {
console.log("Enter");
let x = document.getElementById("result").value
console.log(x);
solve();
}
}

// Function that evaluates the digit and return result
function solve() {
let x = document.getElementById("result").value
let y = math.evaluate(x)
document.getElementById("result").value = y
}

// Function that clear the display
function clr() {
document.getElementById("result").value = ""
}
</script>
</body>
</html>