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Venkatesh Varadachari
7,524 Pointscan anyone tell me how to fix this problem.?
Though i have added 'change' even handler , its saying that i have nt ad any.. y?
//Select select box
var navigationSelect = document.getElementById("nav");
//Navigate to URL when select box is changed
var navigateToValue = function() {
window.location = this.value;
}
//Send analytics data
var sendAnalytics = function() {
//Placeholder
}
navigationSelect.addEventListener = ("change", navigateToValue);
navigationSelect.addEventListener = ("change", sendAnalytics);
<!DOCTYPE html>
<html>
<body>
<select id="nav">
<option value="index.html">Home</option>
<option value="about.html">About</option>
</select>
<h1>Home</h1>
<script src="app.js"></script>
</body>
</html>
<!DOCTYPE html>
<html>
<body>
<select id="nav">
<option value="index.html">Home</option>
<option value="about.html">About</option>
</select>
<h1>About</h1>
<script src="app.js"></script>
</body>
</html>
1 Answer
Daewon Kim
15,016 PointsEventhandler is a function
navigationSelect.addEventListener("change", navigateToValue);
navigationSelect.addEventListener("change", sendAnalytics);
Your event handler will at least work then. But.. i think you will have to change your event handler a little bit in order for it to work the way you want.