Didactical material
Name __________________ Class ______________________
Objective: 10.4.2.3 use ready-made scripts in web-development
1. Use JavaScript to change the HTML content of the <p> element to "Hello World!".
<body>
<p id="demo">Hi.</p>
<script>
document.__________("demo").innerHTML = "Hello World!";
</script>
</body>
2. Use JavaScript to change the text size of the <p> element to 40 pixels.
<body>
<p id="demo">Hi.</p>
<script>
document.getElementById("demo")._________._________ = "40px";
</script>
</body>
3. Use JavaScript to set the color of the <p> element to "red".
<body>
<p id="demo">Hi.</p>
<script>
document.getElementById("demo").____________.________ = "red";
</script>
</body>
4. Use JavaScript to change the image source from "scream.png" to "smiley.gif".
<body>
<img id="demo" src="scream.png">
<script>
____________.getElementById("demo").__________ = "smiley.gif";
</script>
</body>
Didactical material Name __________________
© ООО «Знанио»
