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lyspære conditionals

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This commit is contained in:
Geir Okkenhaug Jerstad 2024-08-22 14:27:58 +02:00
parent fc7f07ef47
commit 49cf225a2e
2 changed files with 1012 additions and 77 deletions

985
oppgaver/bulb.png Normal file
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104
oppgaver/uke3/lyspære.html
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@ -1,94 +1,44 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>If else else if</title>
<style>
.hungrySetting{
height: 20px;
.lightBulb {
height: 200px;
width: 200px;
background-color: lightgray;
cursor: pointer;
background-color: grey;
}
img {
border-radius: 180px;
border-radius: 50%;
}
</style>
</head>
<body>
<div class="result" id="resultBox">Result: </div>
<div class="hungrySetting" onclick="changeHungrySetting()">Change hungry Status: </div>
<div id="hungryText">I'm hungry</div>
<div class="lightBulb" id="bulb">
</div>
<button onclick="onOff()">Av/På</button>
<script>
let hungry = true;
function changeHungrySetting(){
hungry = !hungry;
changeHungryText();
let on = false;
function onOff() {
if (on != true) {
document.getElementById('bulb').style.backgroundColor = 'yellow';
document.getElementById('bulb').innerHTML = /*HTML*/ `
<img src="https://getacademy.moodlecloud.com/pluginfile.php/5208/mod_label/intro/bulb.png">
`
on = true;
} else {
document.getElementById('bulb').style.backgroundColor = 'grey';
document.getElementById('bulb').innerHTML = '';
on = false;
}
}
function changeHungryText(){
if (hungry == true){
document.getElementById('hungryText').innerHTML = 'I`m hungry'
} else {
document.getElementById('hungryText').innerHTML = 'I`m not hungry'
}
};
let numberOne = 5;
let numberTwo = 23;
let textNumber = "30";
check()
function check(){
OrCheck();
};
function setTextToTrue() {
document.getElementById('resultBox').innerHTML += true;
}
function setTextToFalse() {
document.getElementById('resultBox').innerHTML += false;
}
function NotEqualTo() {
if (numberOne != numberTwo){
setTextToTrue();
} else {
setTextToFalse();
}
};
function EqualTo(){
if (numberTwo == textNumber){
setTextToTrue();
} else {
setTextToFalse();
}
};
function LessThan(){
if (numberOne < numberTwo){
setTextToTrue();
} else {
setTextToFalse();
}
};
function LargerThan(){
if (numberOne > numberTwo){
setTextToTrue();
} else {
setTextToFalse();
}
};
function AndCheck(){
if (numberOne < 20 && numberTwo > numberOne){
setTextToTrue();
} else {
setTextToFalse();
}
};
function OrCheck(){
if (numberOne > 50 || numberTwo > numberOne){
setTextToTrue();
} else {
setTextToFalse();
}
};
</script>
</body>
</html>