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03.html
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39 lines (33 loc) · 681 Bytes
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<!DOCTYPE html>
<html>
<head>
<title>Testando Jascript</title>
<meta charset="utf-8">
<script>
var quebrada =false;
function mudaLampada(tipo) {
if (tipo ==1) {
arquivo="lampada-acesa.jpg";
}
if (tipo ==2) {
arquivo="lampada-apagada.jpg";
}
if (tipo ==3) {
arquivo="lampada-quebrada.jpg";
}
if (!quebrada) {
document.getElementById("luz"). src= arquivo;
if (tipo==3) {
quebrada=true;
}
}
}
</script>
</head>
<body>
<h1>Acenda a lâmpada</h1>
<img src="lampada-apagada.jpg " id="luz" onmousemove="mudaLampada(1)" onmouseout="mudaLampada(2) " onclick="mudaLampada(3) " />
<script>
</script>
</body>
</html>