Created
April 16, 2017 14:45
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Dice rolling in JS
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<html> | |
<head> | |
<script> | |
function numberOfDice() { | |
return document.getElementById("numberOfDice").value; | |
} | |
function handleDiceChange() { | |
document.getElementById('rangeValLabel').innerHTML = numberOfDice(); | |
} | |
function rollDice() { | |
return Math.floor(Math.random() * 6) + 1; | |
} | |
function renderDice() { | |
return "<div class='die'>" + rollDice() + "</div>"; | |
} | |
function dynamicDice() { | |
var dice = document.getElementById("dices"); | |
dice.innerHTML = ""; | |
for(i = 0; i< numberOfDice(); i++) { | |
dice.innerHTML += renderDice(); | |
} | |
} | |
</script> | |
<style> | |
.die { | |
color: red; | |
font-size: 3em; | |
margin: 1em; | |
display: inline; | |
} | |
</style> | |
</head> | |
<body> | |
<div class="dice"> | |
<div> | |
Number of dice | |
<em id="rangeValLabel"></em> | |
</div> | |
<input | |
id="numberOfDice" | |
type="range" | |
min="1" | |
max="10" | |
value="1" | |
onchange="handleDiceChange()" | |
/> | |
<button onclick="dynamicDice()">Dynamic Dice</button> | |
<div id="dices"></div> | |
</div> | |
</body> | |
<tail> | |
<script> | |
handleDiceChange(); | |
</script> | |
</tail> | |
</html> |
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