Updated light

2025-11-06 14:06:41 +03:00
parent 09f6ee06f6
commit 5a654fb7de
3 changed files with 18 additions and 0 deletions
--- a/light.html
+++ b/light.html
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+<!DOCTYPE html>
+<html>
+<body>
+
+<h2>What Can JavaScript Do?</h2>
+
+<p>JavaScript can change HTML attribute values.</p>
+
+<p>In this case JavaScript changes the value of the src (source) attribute of an image.</p>
+
+<button onclick="document.getElementById('myImage').src='pic_bulbon.gif'">Turn on the light</button>
+
+<img id="myImage" src="pic_bulboff.gif" style="width:100px">
+
+<button onclick="document.getElementById('myImage').src='pic_bulboff.gif'">Turn off the light</button>
+
+</body>
+</html>