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How to make mutiple divs to take 100% row width dynamically?

we have a number and a split number and we want to split the number 'split number' of times and all splitted div should take(or add up to) 100% width i.e the splitted divs should be on single row.Also we need to this dynamically.Please help me out on this.
var split_button = document.querySelector(".btn");
split_button.addEventListener("click", myfunc);
function myfunc() {
number = parseInt(document.querySelector("#number").value);
split = parseInt(document.querySelector("#split").value);
var displayDiv = document.getElementById("disp");
displayDiv.innerHTML = "";
if (split > number) {
generateErrorMessage(
"Please enter number of splits less than number itself!"
);
} else if (number > 100 || number < 1) {
generateErrorMessage(
"Please enter number greater than 0 and less than 101"
);
} else if (split == 0) {
generateErrorMessage("Split can't be done null");
} else {
let n = split;
for (var i = 0; i < split; i++) {
if (number % n == 0) {
var divWidth = number / n;
} else {
var divWidth = Math.floor(number / n) + 1;
}
let tag = document.createElement("div");
tag.className = "fill";
var randomcolor = getRandomColor();
tag.style.backgroundColor = randomcolor;
tag.style.width = divWidth + "%";
tag.textContent = divWidth;
displayDiv.appendChild(tag);
number = number - divWidth;
n = n - 1;
}
}
}
function getRandomColor() {
var letters = "0123456789ABCDEF";
var color = "#";
for (var i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
}
function generateErrorMessage(msg) {
errdiv = document.querySelector(".err-div");
errpara = document.createElement("p");
errpara.textContent = msg;
errdiv.appendChild(errpara);
errdiv.classList.add("err-msgs");
console.log(errdiv);
setTimeout(() => {
errdiv.innerHTML = "";
errdiv.classList.remove("err-msgs");
}, 5000);
}
.container {
background-color: white;
padding-top: 10px;
}
body {
background-color: lightblue;
}
.num {
margin-bottom: 10px;
}
button {
margin-left: 10px;
}
.disp {
background-color: whitesmoke;
}
.fill {
display: inline-block;
background-color: aqua;
/* border: 2px solid black; */
height: 100px;
text-align: center;
color: white;
font-size: 50px;
/* padding: 10px; */
}
.err-msgs {
padding: 20px;
background-color: pink;
}
<div class="container my-5">
<!-- <p>Sorry there was an error</p> -->
<div class="err-div"></div>
<div class="form-group p-2">
<label for="number" class="num">Enter a Number</label>
<input type="number" class="form-control" id="number" />
</div>
<div class="form-group p-2">
<label for="split" class="num"
>Enter number of times you want to split</label
>
<input type="number" class="form-control" id="split" />
</div>
<button class="btn btn-primary my-2">Split</button>
<div id="disp"></div>
</div>
Also same value div should take same amount of width.

instead of giving them percentage values male the parent component a flex and give child component flex:1 then it will automatically adjust width and be responsive too.

You need to add flex to the parent.
#disp {
background-color: whitesmoke;
display: flex;
width:100%;
flex-direction: row;
}
and on the children you can use the css
.fill {
display: flex;
flex-grow: 1;
}
var split_button = document.querySelector(".btn");
split_button.addEventListener("click", myfunc);
function myfunc() {
number = parseInt(document.querySelector("#number").value);
split = parseInt(document.querySelector("#split").value);
var displayDiv = document.getElementById("disp");
displayDiv.innerHTML = "";
if (split > number) {
generateErrorMessage(
"Please enter number of splits less than number itself!"
);
} else if (number > 100 || number < 1) {
generateErrorMessage(
"Please enter number greater than 0 and less than 101"
);
} else if (split == 0) {
generateErrorMessage("Split can't be done null");
} else {
let n = split;
for (var i = 0; i < split; i++) {
if (number % n == 0) {
var divWidth = number / n;
} else {
var divWidth = Math.floor(number / n) + 1;
}
let tag = document.createElement("div");
tag.className = "fill";
var randomcolor = getRandomColor();
tag.style.backgroundColor = randomcolor;
// tag.style.width = divWidth + "%";
tag.textContent = divWidth;
displayDiv.appendChild(tag);
number = number - divWidth;
n = n - 1;
}
}
}
function getRandomColor() {
var letters = "0123456789ABCDEF";
var color = "#";
for (var i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
}
function generateErrorMessage(msg) {
errdiv = document.querySelector(".err-div");
errpara = document.createElement("p");
errpara.textContent = msg;
errdiv.appendChild(errpara);
errdiv.classList.add("err-msgs");
console.log(errdiv);
setTimeout(() => {
errdiv.innerHTML = "";
errdiv.classList.remove("err-msgs");
}, 5000);
}
.container {
background-color: white;
padding-top: 10px;
}
body {
background-color: lightblue;
}
.num {
margin-bottom: 10px;
}
button {
margin-left: 10px;
}
#disp {
background-color: whitesmoke;
display: flex;
width:100%;
flex-direction: row;
}
.fill {
display: flex;
flex-grow: 1;
background-color: aqua;
/* border: 2px solid black; */
height: 100px;
text-align: center;
color: white;
font-size: 50px;
/* padding: 10px; */
}
.err-msgs {
padding: 20px;
background-color: pink;
}
<div class="container my-5">
<!-- <p>Sorry there was an error</p> -->
<div class="err-div"></div>
<div class="form-group p-2">
<label for="number" class="num">Enter a Number</label>
<input type="number" class="form-control" id="number" />
</div>
<div class="form-group p-2">
<label for="split" class="num"
>Enter number of times you want to split</label
>
<input type="number" class="form-control" id="split" />
</div>
<button class="btn btn-primary my-2">Split</button>
<div id="disp"></div>
</div>

Adding a square root function to a calc using js

So, I made a calculator, and I want to add a square root function, but I know there is no already made function that finds the square root of numbers. So what elements can I combine to find the square root of a number?
const screen = document.querySelector("#screen");
const clearButton = document.querySelector("#clear");
const equalsButton = document.querySelector("#equals");
const decimalButton = document.querySelector("#decimal");
let isFloat = false;
let signOn = false;
let firstNumber = "";
let operator = "";
let secondNumber = "";
let result = "";
const allClear = () => {
isFloat = false;
signOn = false;
firstNumber = "";
operator = "";
secondNumber = "";
result = "";
screen.value = "0";
};
const calculate = () => {
if (operator && result === "" && ![" ", "+", "-", "."].includes(screen.value[screen.value.length - 1])) {
secondNumber = screen.value.substring(firstNumber.length + 3);
switch (operator) {
case "+":
result = Number((Number(firstNumber) + Number(secondNumber)).toFixed(3));
break;
case "-":
result = Number((Number(firstNumber) - Number(secondNumber)).toFixed(3));
break;
case "*":
result = Number((Number(firstNumber) * Number(secondNumber)).toFixed(3));
break;
case "/":
result = Number((Number(firstNumber) / Number(secondNumber)).toFixed(3));
break;
default:
}
screen.value = result;
}
};
clear.addEventListener("click", allClear);
document.querySelectorAll(".number").forEach((numberButton) => {
numberButton.addEventListener("click", () => {
if (screen.value === "0") {
screen.value = numberButton.textContent;
} else if ([" 0", "+0", "-0"].includes(screen.value.substring(screen.value.length - 2))
&& numberButton.textContent === "0") {
} else if ([" 0", "+0", "-0"].includes(screen.value.substring(screen.value.length - 2))
&& numberButton.textContent !== "0") {
screen.value = screen.value.substring(0, screen.value.length - 1) + numberButton.textContent;
} else if (result || result === 0) {
allClear();
screen.value = numberButton.textContent;
} else {
screen.value += numberButton.textContent;
}
});
});
decimalButton.addEventListener("click", () => {
if (result || result === 0) {
allClear();
isFloat = true;
screen.value += ".";
} else if (!isFloat) {
isFloat = true;
if ([" ", "+", "-"].includes(screen.value[screen.value.length - 1])) {
screen.value += "0.";
} else {
screen.value += ".";
}
}
});
document.querySelectorAll(".operator").forEach((operatorButton) => {
operatorButton.addEventListener("click", () => {
if (result || result === 0) {
isFloat = false;
signOn = false;
firstNumber = String(result);
operator = operatorButton.dataset.operator;
result = "";
screen.value = `${firstNumber} ${operatorButton.textContent} `;
} else if (operator && ![" ", "+", "-", "."].includes(screen.value[screen.value.length - 1])) {
calculate();
isFloat = false;
signOn = false;
firstNumber = String(result);
operator = operatorButton.dataset.operator;
result = "";
screen.value = `${firstNumber} ${operatorButton.textContent} `;
} else if (!operator) {
isFloat = false;
firstNumber = screen.value;
operator = operatorButton.dataset.operator;
screen.value += ` ${operatorButton.textContent} `;
} else if (!signOn
&& !["*", "/"].includes(operatorButton.dataset.operator)
&& screen.value[screen.value.length - 1] === " ") {
signOn = true;
screen.value += operatorButton.textContent;
}
});
});
equalsButton.addEventListener("click", calculate);
* {
box-sizing: border-box;
font-family: 'Roboto', sans-serif;
font-weight: 300;
margin: 0;
padding: 0;
}
body {
background-color: #222;
height: 100vh;
}
header {
background-color: #333;
padding: 40px 0;
}
header h1 {
-webkit-background-clip: text;
background-clip: text;
background-image: linear-gradient(to right bottom, #fff, #777);
color: transparent;
font-size: 40px;
letter-spacing: 2px;
text-align: center;
text-transform: uppercase;
}
main {
background-color: #222;
display: flex;
justify-content: center;
padding: 60px 0;
}
main #container {
background-color: #333;
box-shadow: 0 5px 5px #111;
padding: 20px;
}
.clearfix:after {
clear: both;
content: " ";
display: block;
font-size: 0;
height: 0;
visibility: hidden;
}
#container .row:not(:last-child) {
margin-bottom: 9px;
}
#container input,
#container button {
float: left;
}
#container input:focus,
#container button:focus {
outline: none;
}
#container input {
background-color: #222;
border: 1px solid #999;
border-right-width: 0;
color: #999;
font-size: 22px;
font-weight: 300;
height: 80px;
padding-right: 14px;
text-align: right;
width: 261px;
}
#container button {
background-color: #222;
border: none;
box-shadow: 0 3px 0 #111;
color: #999;
font-size: 20px;
height: 80px;
margin-right: 7px;
width: 80px;
}
#container button:active {
box-shadow: 0 2px 0 #111;
transform: translateY(1px);
}
#container #clear,
#container .operator,
#container #equals {
color: #111;
}
#container #clear,
#container .operator {
margin-right: 0;
}
#container #clear {
background-color: #e95a4b;
border: 1px solid #999;
border-left-width: 0;
box-shadow: none;
cursor: pointer;
}
#container #clear:active {
box-shadow: none;
transform: none;
}
#container .operator {
background-color: #999;
box-shadow: 0 3px 0 #555;
}
#container .operator:active {
box-shadow: 0 2px 0 #555;
}
#container #equals {
background-color: #2ecc71;
box-shadow: 0 3px 0 #155d34;
}
#container #equals:active {
box-shadow: 0 2px 0 #155d34;
}
#media only screen and (max-width: 400px) {
header {
padding: 28px 0;
}
header h1 {
font-size: 36px;
}
main {
padding: 40px 0;
}
main #container {
padding: 16px;
}
#container .row:not(:last-child) {
margin-bottom: 7px;
}
#container input {
font-size: 18px;
height: 60px;
padding-right: 10px;
width: 195px;
}
#container button {
font-size: 16px;
height: 60px;
margin-right: 5px;
width: 60px;
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Calculator</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="https://fonts.googleapis.com/css?family=Roboto:300" rel="stylesheet">
<link href="Project 1.css" rel="stylesheet">
</head>
<body>
<header>
<h1>Calculator</h1>
</header>
<main>
<div id="container">
<div class="row clearfix">
<input id="screen" value="0" disabled type="text">
<button id="clear">AC</button>
</div>
<div class="row clearfix">
<button class="number">1</button>
<button class="number">2</button>
<button class="number">3</button>
<button data-operator="+" class="operator">+</button>
</div>
<div class="row clearfix">
<button class="number">4</button>
<button class="number">5</button>
<button class="number">6</button>
<button data-operator="-" class="operator">-</button>
</div>
<div class="row clearfix">
<button class="number">7</button>
<button class="number">8</button>
<button class="number">9</button>
<button data-operator="*" class="operator">×</button>
</div>
<div class="row clearfix">
<button id="decimal">.</button>
<button class="number">0</button>
<button id="equals">=</button>
<button data-operator="/" class="operator">÷</button>
</div>
</div>
</main>
<script src="Project 1.js"></script>
</body>
</html>
This is the code for the calc.. Feel free to edit it and explain to me what you did.

There is already one.
The Math.sqrt() function returns the square root of a number, that is, ∀x≥0,Math.sqrt(x)=x
=the uniquey≥0such thaty2=x
MDN Docs

You can use javascript built in
Math.sqrt(number)

Addition table to modal and catching data from array

I get a problem when I try generate table in modal with data from js code.
There is a problem with 249 line in js. I can not understand why my params.progress array is not defined.
rock-paper-scissors app on codepen
I create new object in empty params.progress array after every player move:
var objectResults = {
number: params.numberOfRounds,
playerMove: userChoice,
computerMove: computerChoice,
gameResult: params.userScore+":"+params.computerScore,
}
params.progress[params.numberOfRounds] = objectResults;
Finally I try to generate table with those data:
function makeTableFromProgress() {
var resultsTableBody = document.querySelector('#resultsTableBody');
var rows = params.progress.length;
for (i = 0; i<rows; i++) {
var row = resultsTableBody.insertRow(i);
var cell1 = row.insertCell(0);
var cell2 = row.insertCell(1);
var cell3 = row.insertCell(2);
var cell4 = row.insertCell(3);
cell1.innerHTML = params.progress[i]['number'];
cell2.innerHTML = params.progress[i]['playerMove'];
cell3.innerHTML = params.progress[i]['computerMove'];
cell4.innerHTML = params.progress[i]['gameResult'];
}
}
In modal window, like this:
<table>
<thead>
<tr>
<th>No.</th>
<th>Player move</th>
<th>Computer move</th>
<th>Game result</th>
</tr>
</thead>
<tbody id="resultsTableBody"></tbody>
</table>
And it brings kind of that problem:
Cannot read property 'number' of undefined
Thanks for help

The problem is in function makeTableFromProgress. i must start with 1 instead of 0 and also insertRow(i - 1); instead of insertRow(i);
function makeTableFromProgress() {
var resultsTableBody = document.querySelector('#resultsTableBody');
var rows = params.progress.length;
for (i = 1; i < rows; i++) {
var row = resultsTableBody.insertRow(i - 1);
var cell1 = row.insertCell(0);
var cell2 = row.insertCell(1);
var cell3 = row.insertCell(2);
var cell4 = row.insertCell(3);
cell1.innerHTML = params.progress[i]['number'];
cell2.innerHTML = params.progress[i]['playerMove'];
cell3.innerHTML = params.progress[i]['computerMove'];
cell4.innerHTML = params.progress[i]['gameResult'];
}
};
The final code will be this
var userScore_span = document.getElementById("user-score");
var computerScore_span = document.getElementById("computer-score");
var scoreBoard_div = document.querySelector(".score-board");
var result_p = document.querySelector(".result > p");
var moveButtons = document.querySelectorAll("[data-move]");
var newGame_div = document.querySelector(".newGame");
var choices_div = document.querySelector(".choices");
var message_p = document.getElementById("message");
var trophy_p = document.getElementById("numberOfWins");
var roundsCounter_p = document.getElementById("numberOfRounds");
var modal_h = document.getElementById("endMessage");
var userName_div = document.getElementById("user-label");
var userName;
var numberOfGames;
var params = {
userScore: 0,
computerScore: 0,
numberOfRounds: 0,
progress: []
}
function main() {
moveButtons.forEach(function(button) {
var userChoice = button.dataset.move;
button.addEventListener('click', function() {
game(userChoice);
});
});
}
function game(userChoice) {
var computerChoice = getComputerChoice();
switch (userChoice + computerChoice) {
case "RockRock":
case "PaperPaper":
case "ScissorsScissors":
draw(userChoice, computerChoice);
break;
case "RockScissors":
case "PaperRock":
case "ScissorsPaper":
win(userChoice, computerChoice);
break;
case "RockPaper":
case "PaperScissors":
case "ScissorsRock":
lose(userChoice, computerChoice);
break;
}
}
function getComputerChoice() {
var choices = ['Rock', 'Paper', 'Scissors'];
randomNumber = Math.floor(Math.random() * 3)
return choices[randomNumber];
}
function draw(userChoice, computerChoice) {
params.numberOfRounds++;
roundsCounter_p.innerHTML = "Number of rounds: " + params.numberOfRounds;
computerScore_span.innerHTML = params.computerScore;
userScore_span.innerHTML = params.userScore;
var smallerUserWord = "user ".fontsize(4);
var smallerCompWord = " comp".fontsize(4);
result_p.innerHTML = smallerUserWord + userChoice + " vs " + computerChoice + smallerCompWord + "<br>It is a draw!";
document.getElementById(userChoice).classList.add('gray-glow');
setTimeout(function() {
document.getElementById(userChoice).classList.remove('gray-glow')
}, 400);
var objectResults = {
number: params.numberOfRounds,
playerMove: userChoice,
computerMove: computerChoice,
gameResult: params.userScore + ":" + params.computerScore,
}
params.progress[params.numberOfRounds] = objectResults;
}
function win(userChoice, computerChoice) {
params.numberOfRounds++;
roundsCounter_p.innerHTML = "Number of rounds: " + params.numberOfRounds;
params.userScore++;
userScore_span.innerHTML = params.userScore;
computerScore_span.innerHTML = params.computerScore;
var smallerUserWord = "user ".fontsize(4);
var smallerCompWord = " comp".fontsize(4);
result_p.innerHTML = smallerUserWord + userChoice + " vs " + computerChoice + smallerCompWord + "<br>You won!";
document.getElementById(userChoice).classList.add('green-glow');
setTimeout(function() {
document.getElementById(userChoice).classList.remove('green-glow')
}, 400);
var objectResults = {
number: params.numberOfRounds,
playerMove: userChoice,
computerMove: computerChoice,
gameResult: params.userScore + ":" + params.computerScore,
}
params.progress[params.numberOfRounds] = objectResults;
endGame();
}
function lose(userChoice, computerChoice) {
params.numberOfRounds++;
roundsCounter_p.innerHTML = "Number of rounds: " + params.numberOfRounds;
params.computerScore++;
computerScore_span.innerHTML = params.computerScore;
userScore_span.innerHTML = params.userScore;
var smallerUserWord = "user ".fontsize(4);
var smallerCompWord = " comp".fontsize(4);
result_p.innerHTML = smallerUserWord + userChoice + " vs " + computerChoice + smallerCompWord + "<br>You lost!";
document.getElementById(userChoice).classList.add('red-glow');
setTimeout(function() {
document.getElementById(userChoice).classList.remove('red-glow')
}, 400);
var objectResults = {
number: params.numberOfRounds,
playerMove: userChoice,
computerMove: computerChoice,
gameResult: params.userScore + ":" + params.computerScore,
}
params.progress[params.numberOfRounds] = objectResults;
endGame();
}
function newGame() {
newGame_div.addEventListener('click', function() {
howManyWins();
})
main();
}
function howManyWins() {
var userAnswer = prompt("TILL HOW MANY WINS?");
if (userAnswer === null || userAnswer === "" || isNaN(userAnswer)) {
thereIsAnError();
} else {
giveMeYourName();
resetScore();
games(userAnswer);
}
}
function thereIsAnError() {
message_p.innerHTML = "Please press NEW GAME and choose the number!";
setTimeout(function() {
message_p.innerHTML = ""
}, 3000);
}
function giveMeYourName() {
var name = prompt("WHAT IS YOUR NAME?");
if (name === null || name === "" || isNaN(name) === false) {
thereIsAnError();
document.querySelector('#trophy').classList.add('trophydisabled');
} else if (name.length > 9) {
message_p.innerHTML = "Your name is too long. 9 letters summary!";
} else {
document.querySelector('#trophy').classList.remove('trophydisabled');
choices_div.classList.remove('choices-disabled');
newGame_div.classList.add('newGame-disabled');
userName_div.innerHTML = name;
userName = name;
}
}
function resetScore() {
params.userScore = 0;
params.computerScore = 0;
params.numberOfRounds = 0;
userScore_span.innerHTML = params.userScore;
computerScore_span.innerHTML = params.computerScore;
roundsCounter_p.innerHTML = "";
}
function games(userAnswer) {
trophy_p.innerHTML = "Up to: " + userAnswer;
numberOfGames = userAnswer;
}
function endGame() {
if (numberOfGames == params.userScore) {
choices_div.classList.add('choices-disabled');
newGame_div.classList.remove('newGame-disabled');
result_p.innerHTML = "";
userName_h = userName;
modal_h.innerHTML = userName + "<br>You won the ENTIRE game!";
makeTableFromProgress()
showModal();
} else if (numberOfGames == params.computerScore) {
choices_div.classList.add('choices-disabled');
newGame_div.classList.remove('newGame-disabled');
showModal();
result_p.innerHTML = "";
userName_h = userName;
modal_h.innerHTML = userName + "<br>You lose the ENTIRE game!";
makeTableFromProgress()
showModal();
}
}
newGame();
choices_div.classList.add('choices-disabled');
//MODAL
var modal = document.getElementById("modal-one");
var showModal = function() {
event.preventDefault();
document.querySelector('#modal-overlay').classList.add('show');
modal.classList.add('show');
};
var hideModal = function(event) {
event.preventDefault();
document.querySelector('#modal-overlay').classList.remove('show');
this.parentElement.classList.remove('show');
};
var closeButtons = document.querySelectorAll('.close');
for (var i = 0; i < closeButtons.length; i++) {
closeButtons[i].addEventListener('click', hideModal);
}
document.querySelector('#modal-overlay').addEventListener('click', hideModal);
var modals = document.querySelectorAll('.modal');
for (var i = 0; i < modals.length; i++) {
modals[i].addEventListener('click', function(event) {
event.stopPropagation();
});
}
function makeTableFromProgress() {
var resultsTableBody = document.querySelector('#resultsTableBody');
var rows = params.progress.length;
for (i = 1; i < rows; i++) {
var row = resultsTableBody.insertRow(i - 1);
var cell1 = row.insertCell(0);
var cell2 = row.insertCell(1);
var cell3 = row.insertCell(2);
var cell4 = row.insertCell(3);
cell1.innerHTML = params.progress[i]['number'];
cell2.innerHTML = params.progress[i]['playerMove'];
cell3.innerHTML = params.progress[i]['computerMove'];
cell4.innerHTML = params.progress[i]['gameResult'];
}
};
$black: #000;
$white: #fff;
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Open Sans', sans-serif;
background-color: #2d3030;
}
header {
background-color: $white;
padding: 20px;
}
header>h1 {
color: #2d3030;
text-align: center;
text-transform: uppercase;
}
#trophy {
margin-top: 20px;
text-align: center;
font-size: 30px;
color: $white;
&.trophydisabled {
display: none;
}
}
#trophy>p {
color: $white;
font-size: 20px;
}
.roundsCounter {
margin-top: 20px;
text-align: center;
}
.roundsCounter>p {
color: $white;
font-size: 20px;
}
.score-board {
margin: 30px auto;
border: 3px solid $white;
border-radius: 5px;
width: 200px;
color: $white;
font-size: 50px;
text-align: center;
padding: 15px 20px;
position: relative;
}
.badge {
width: 100px;
background-color: #af0e0e;
color: $white;
font-size: 15px;
padding: 2px 10px;
text-transform: lowercase;
}
#user-label {
position: absolute;
top: 40px;
left: -110px;
}
#computer-label {
position: absolute;
top: 40px;
right: -110px;
}
.result {
font-size: 40px;
color: $white;
}
.result>p {
text-align: center;
}
.newGame {
margin: 20px auto;
width: 250px;
border: 4px solid $white;
}
.newGame>p {
padding: 10px;
color: $white;
text-align: center;
font-size: 40px;
text-transform: uppercase;
}
.newGame:hover p {
background-color: $white;
color: #d01115;
font-weight: bold;
cursor: pointer;
}
#message {
margin: 20px;
text-align: center;
color: $white;
font-size: 30px;
font-weight: bold;
}
.choices {
margin-top: 30px;
text-align: center;
}
.choices button {
background-color: #2d3030;
display: inline-block;
width: 115px;
border: 4px solid $white;
border-radius: 50%;
font-size: 50px;
color: $white;
padding: 20px;
margin: 10px;
transition: all 0.4s ease;
}
.choices button:hover {
cursor: pointer;
color: #2d3030;
;
background-color: $white;
}
.challenge {
margin-top: 30px;
text-align: center;
color: $white;
font-size: 20px;
font-weight: bold;
}
.gray-glow {
border: 4px solid #787c77;
box-shadow: 0 0 15px 10px #787c77;
}
.green-glow {
border: 4px solid #31b43a;
box-shadow: 0 0 15px 10px #31b43a;
}
.red-glow {
border: 4px solid #d01115;
box-shadow: 0 0 15px 10px #d01115;
}
.choices-disabled {
display: none;
}
.newGame-disabled {
display: none;
}
.overlay {
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.7);
&.show {
display: block;
}
}
.modal {
display: none;
background: $white;
width: 800px;
position: absolute;
top: 50%;
left: 50%;
transform: translate3d(-50%, -50%, 0);
padding: 20px;
text-align: center;
&.show {
display: block;
}
.close {
font-size: 20px;
position: absolute;
right: 0;
top: 0;
right: 5px;
padding: 5px;
color: $black;
text-decoration: none;
}
table {
text-align: center;
margin: 0 auto;
}
table th {
padding: 20px;
}
}
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Rock Paper Scissors Final</title>
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.3.1/css/all.css" integrity="sha384-mzrmE5qonljUremFsqc01SB46JvROS7bZs3IO2EmfFsd15uHvIt+Y8vEf7N7fWAU" crossorigin="anonymous">
<link href="https://fonts.googleapis.com/css?family=Lato:400,700,900|Open+Sans:400,700,800&subset=latin-ext" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="./style.css">
</head>
<body>
<header>
<h1>Rock! Paper! Scissors!</h1>
</header>
<div id="trophy">
<i class="fas fa-trophy"></i>
<p id="numberOfWins"></p>
</div>
<div class="roundsCounter">
<p id="numberOfRounds"></p>
</div>
<div class="score-board">
<div id="user-label" class="badge">user</div>
<div id="computer-label" class="badge">comp</div>
<span id="user-score">0</span>:<span id="computer-score">0</span>
</div>
<div class="result">
<p>Rock beats Scissors
<br>Paper covers Rock
<br>Scissors cuts Paper</p>
</div>
<div class="newGame">
<p>New Game</p>
</div>
<p id="message"></p>
<div class="choices">
<button class="player-move" id="Rock" data-move="Rock">
<i class="fas fa-hand-rock"></i>
</button>
<button class="player-move" id="Paper" data-move="Paper">
<i class="fas fa-hand-paper"></i>
</button>
<button class="player-move" id="Scissors" data-move="Scissors">
<i class="fas fa-hand-scissors"></i>
</button>
</div>
<p class="challenge">Let me defeat you!</p>
<div class="overlay" id="modal-overlay">
<div class="modal" id="modal-one">
<i class="fas fa-times"></i>
<h2 id="endMessage">""</h2>
<h3><br>How it was?</h3>
<table>
<thead>
<tr>
<th>No.</th>
<th>Player move</th>
<th>Computer move</th>
<th>Game result</th>
</tr>
</thead>
<tbody id="resultsTableBody"></tbody>
</table>
</div>
</div>
<script src="./index.js"></script>
</body>
</html>

Password Strength Checker

i have a problem with my Password Strength checker.
Color of the result doesn't change according to the strength of the password.
I guess i have problem with "addClass" in javascript.
Here is the code...
html:
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script src="jquery.min.js"></script>
<link rel="stylesheet" type="text/css" href="style.css" />
<script src="script.js"></script>
</head>
<body>
<div id="container">
<div id="content">
<form name="pass_strength">
<p><label for="username">Username : </label>
<input type="text" name="username" class="input"/>
</p>
<p><label for="password">Password : </label>
<input type="password" name="password" id="password" class="input" />
<span id="result"></span>
</p>
</form>
</div>
</div>
</body>
</html>
css:
body
{ background-color:#CCC;}
#container
{
width:20%;
background-color:#000;
margin:0 auto;
border:5px solid #FFF;
margin-top:150px;
}
#content
{
padding:10px;
border: 2px solid rgb(105, 91, 91);
box-shadow: 2px 2px 10px #FFF;
background: #CCC;
}
.input
{
margin:10px;
}
#result
{
color:#F00;
text-shadow:#666;
}
a
{
color:#000;
}
.red{color:red;}
.orange{color:orange;}
.green{color:green;}
JS:
$(document).ready(function() {
$('#password').keyup(function(){
$('#result').html(checkStrength($('#password').val()))
})
function checkStrength(password){
var strength = 0
if (password.length < 6) {
$('#result').removeClass()
$('#result').addClass('short green')
return 'Too short'
}
if (password.length > 7) strength += 1
if (password.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/)) strength += 1
if (password.match(/([a-zA-Z])/) && password.match(/([0-9])/)) strength += 1
if (password.match(/([!,%,&,#,#,$,^,*,?,_,~])/)) strength += 1
if (password.match(/(.*[!,%,&,#,#,$,^,*,?,_,~].*[!,%,&,#,#,$,^,*,?,_,~])/)) strength += 1
if (strength < 2 ) {
$('#result').removeClass()
$('#result').addClass('weak')
$('#result').addClass('green')
return 'Weak'
} else if (strength == 2 ) {
$('#result').removeClass('green')
$('#result').addClass('orange')
return 'Good'
} else {
$('#result').removeClass('red')
$('#result').removeClass('orange')
$('#result').addClass('strong','green')
return 'Strong'
}
}
});

i have found this it may help you i have implement using javascript
function password_validate(txt) {
var val1 = 0;
var val2 = 0;
var val3 = 0;
var val4 = 0;
var val5 = 0;
var counter, color, result;
var flag = false;
if (txt.value.length <= 0) {
counter = 0;
color = "transparent";
result = "";
}
if (txt.value.length < 8 & txt.value.length > 0) {
counter = 20;
color = "red";
result = "Short";
} else {
document.getElementById(txt.id + "error").innerHTML = " ";
txt.style.borderColor = "grey";
var regex = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[^a-zA-Z0-9])(?!.*\s).{8,15}$/;
// document.getElementById("pass_veri").style.display="block";
var fletter = /[a-z]/;
if (fletter.test(txt.value)) {
val1 = 20;
} else {
val1 = 0;
}
//macth special character
var special_char = /[-!$%^&*()_+|~=`{}\[\]:";'<>?,.\/]/;
if (special_char.test(txt.value)) {
val2 = 30;
} else {
val = 0;
}
/*capital_letter*/
var cap_lett = /[A-Z]/;
if (cap_lett.test(txt.value)) {
val3 = 20;
} else {
val = 0;
}
/*one numeric*/
var num = /[0-9]/;
if (num.test(txt.value)) {
val4 = 20;
} else {
val4 = 0;
}
/* 8-15 character*/
var range = /^.{8,50}$/;
if (range.test(txt.value)) {
val5 = 10;
} else {
val5 = 0;
}
counter = val1 + val2 + val3 + val4 + val5;
if (counter >= 30) {
color = "skyblue";
result = "Fair";
}
if (counter >= 50) {
color = "gold";
result = "Good";
}
if (counter >= 80) {
color = "green";
result = "Strong";
}
if (counter >= 90) {
color = "green";
result = "Very Strong";
}
}
document.getElementById("prog").style.width = counter + "%";
document.getElementById("prog").style.backgroundColor = color;
document.getElementById("result").innerHTML = result;
document.getElementById("result").style.color = color;
}
body {
font-family: 'Rajdhani', sans-serif;
background-color: #E4E4E4;
}
/* tooltip*/
.hint {
width: 258px;
background: red;
position: relative;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
border-radius: 10px;
position: absolute;
left: 0px;
border: 1px solid #CC9933;
background-color: #FFFFCC;
display: none;
padding: 20px;
font-size: 11px;
}
.hint:before {
content: "";
position: absolute;
left: 100%;
top: 24px;
width: 0;
height: 0;
border-top: 17px solid transparent;
border-bottom: 1px solid transparent;
border-left: 22px solid #CC9933;
}
.hint:after {
content: "";
position: absolute;
left: 100%;
top: 26px;
width: 0;
height: 0;
border-top: 14px solid transparent;
border-bottom: 1px solid transparent;
border-left: 20px solid #FFFFCC;
}
.parent {
position: relative;
}
.progress {
height: 7px;
}
#progres {
display: block;
}
p {
margin: 0px;
font-weight: normal;
}
.form-control {
width: none;
margin-left: 260px;
margin-top: 25px;
width: 200px;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div class="form-group col-lg-12 parent ">
<label class="hint" id="pass-hint">
Password Strength:<span id="result"></span>
<br>
<div class="progress" id="progres">
<div class="progress-bar progress-bar-danger" role="progressbar" id="prog">
</div>
</div>
<p> passowrd must have atleast 8 charatcer</p>
</label>
<input type="password" class="form-control" data-toggle="tooltip" data-placement="left" id="pass" onfocus="document.getElementById('pass-hint').style.display='block'" onblur="document.getElementById('pass-hint').style.display='none'" placeholder="**********"
oninput="password_validate(this);document.getElementById('progres').style.display='block';">
<i class=" form-control-feedback" id="passsuccess" aria-hidden="true"></i>
<span id="passerror" class="help-block error"></span>
</div>

You have provided color to id of span element.Id attribute has an highest priority than class attribute so the color is not assigned to the result.
You can add class to the <span> element and give color to that class.
You can see demo here http://jsfiddle.net/tenigada/RH8f6/575/

Used to this
#result.red{color:red;}
#result.orange{color:orange;}
#result.green{color:green;}
Because you used to ID and than apply to class css but id is more power than class than used to with ID and class this css.
Demo code
$(document).ready(function() {
$('#password').keyup(function(){
$('#result').html(checkStrength($('#password').val()))
})
function checkStrength(password){
var strength = 0
if (password.length < 6) {
$('#result').removeClass()
$('#result').addClass('short green')
return 'Too short'
}
if (password.length > 7) strength += 1
if (password.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/)) strength += 1
if (password.match(/([a-zA-Z])/) && password.match(/([0-9])/)) strength += 1
if (password.match(/([!,%,&,#,#,$,^,*,?,_,~])/)) strength += 1
if (password.match(/(.*[!,%,&,#,#,$,^,*,?,_,~].*[!,%,&,#,#,$,^,*,?,_,~])/)) strength += 1
if (strength < 2 ) {
$('#result').removeClass()
$('#result').addClass('weak');
$('#result').addClass('green');
return 'Weak'
} else if (strength == 2 ) {
$('#result').removeClass('green');
$('#result').addClass('orange');
return 'Good'
} else {
$('#result').removeClass('red');
$('#result').removeClass('orange');
$('#result').addClass('strong green');
return 'Strong'
}
}
});
body
{ background-color:#CCC;}
#container
{
width:20%;
background-color:#000;
margin:0 auto;
border:5px solid #FFF;
margin-top:150px;
}
#content
{
padding:10px;
border: 2px solid rgb(105, 91, 91);
box-shadow: 2px 2px 10px #FFF;
background: #CCC;
}
.input
{
margin:10px;
}
#result
{
color:#F00;
text-shadow:#666;
}
a
{
color:#000;
}
#result.red{color:red;}
#result.orange{color:orange;}
#result.green{color:green;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script src="jquery.min.js"></script>
<link rel="stylesheet" type="text/css" href="style.css" />
<script src="script.js"></script>
</head>
<body>
<div id="container">
<div id="content">
<form name="pass_strength">
<p><label for="username">Username : </label>
<input type="text" name="username" class="input"/>
</p>
<p><label for="password">Password : </label>
<input type="password" name="password" id="password" class="input" />
<span id="result"></span>
</p>
</form>
</div>
</div>
</body>
</html>

Password Strength Visualizer - Html & Javascript/Ajax

I'm looking for a simple Password Strength Visualizer (like gmail's when you create a new account). I want to show the user how good their password is visually.
Does anyone have some source code they'd like to share? :)

i found this https://jsfiddle.net/umesh1990/hxjf74cz/35/# i have implement using javascript
function password_validate(txt) {
var val1 = 0;
var val2 = 0;
var val3 = 0;
var val4 = 0;
var val5 = 0;
var counter, color, result;
var flag = false;
if (txt.value.length <= 0) {
counter = 0;
color = "transparent";
result = "";
}
if (txt.value.length < 8 & txt.value.length > 0) {
counter = 20;
color = "red";
result = "Short";
} else {
document.getElementById(txt.id + "error").innerHTML = " ";
txt.style.borderColor = "grey";
var regex = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[^a-zA-Z0-9])(?!.*\s).{8,15}$/;
// document.getElementById("pass_veri").style.display="block";
var fletter = /[a-z]/;
if (fletter.test(txt.value)) {
val1 = 20;
} else {
val1 = 0;
}
//macth special character
var special_char = /[-!$%^&*()_+|~=`{}\[\]:";'<>?,.\/]/;
if (special_char.test(txt.value)) {
val2 = 30;
} else {
val = 0;
}
/*capital_letter*/
var cap_lett = /[A-Z]/;
if (cap_lett.test(txt.value)) {
val3 = 20;
} else {
val = 0;
}
/*one numeric*/
var num = /[0-9]/;
if (num.test(txt.value)) {
val4 = 20;
} else {
val4 = 0;
}
/* 8-15 character*/
var range = /^.{8,50}$/;
if (range.test(txt.value)) {
val5 = 10;
} else {
val5 = 0;
}
counter = val1 + val2 + val3 + val4 + val5;
if (counter >= 30) {
color = "skyblue";
result = "Fair";
}
if (counter >= 50) {
color = "gold";
result = "Good";
}
if (counter >= 80) {
color = "green";
result = "Strong";
}
if (counter >= 90) {
color = "green";
result = "Very Strong";
}
}
document.getElementById("prog").style.width = counter + "%";
document.getElementById("prog").style.backgroundColor = color;
document.getElementById("result").innerHTML = result;
document.getElementById("result").style.color = color;
}
body {
font-family: 'Rajdhani', sans-serif;
background-color: #E4E4E4;
}
/* tooltip*/
.hint {
width: 258px;
background: red;
position: relative;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
border-radius: 10px;
position: absolute;
left: 0px;
border: 1px solid #CC9933;
background-color: #FFFFCC;
display: none;
padding: 20px;
font-size: 11px;
}
.hint:before {
content: "";
position: absolute;
left: 100%;
top: 24px;
width: 0;
height: 0;
border-top: 17px solid transparent;
border-bottom: 1px solid transparent;
border-left: 22px solid #CC9933;
}
.hint:after {
content: "";
position: absolute;
left: 100%;
top: 26px;
width: 0;
height: 0;
border-top: 14px solid transparent;
border-bottom: 1px solid transparent;
border-left: 20px solid #FFFFCC;
}
.parent {
position: relative;
}
.progress {
height: 7px;
}
#progres {
display: block;
}
p {
margin: 0px;
font-weight: normal;
}
.form-control {
width: none;
margin-left: 260px;
margin-top: 25px;
width: 200px;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<div class="form-group col-lg-12 parent ">
<label class="hint" id="pass-hint">
Password Strength:<span id="result"></span>
<br>
<div class="progress" id="progres">
<div class="progress-bar progress-bar-danger" role="progressbar" id="prog">
</div>
</div>
<p> passowrd must have atleast 8 charatcer</p>
</label>
<input type="password" class="form-control" data-toggle="tooltip" data-placement="left" id="pass" onfocus="document.getElementById('pass-hint').style.display='block'" onblur="document.getElementById('pass-hint').style.display='none'" placeholder="**********"
oninput="password_validate(this);document.getElementById('progres').style.display='block';">
<i class=" form-control-feedback" id="passsuccess" aria-hidden="true"></i>
<span id="passerror" class="help-block error"></span>
</div>

Choose the one you like most:
10 Password Strength Meter Scripts For A Better Registration Interface

Drupal has one built into Drupal 6. The code for the backport to Drupal 5 may be of use to you.

This one seems great: http://www.geekwisdom.com/dyn/passwdmeter.
Depending on the password score, you can show a green, yellow or red marker, or whatever you want.