The value of the NavigatorID.product property is always "Gecko", in any browser.
Note: Do not rely on this property to return a real product name.
Syntax
productName = window.navigator.product
Value
The string "Gecko".
Example
<script>
function prod() {
dt = document.getElementById('d');
dt.innerHTML = window.navigator.product;
}
</script>
<button onclick="prod();">product</button>
<div id="d"> </div>
<!-- returns "Gecko" -->
Specifications
| Specification | Status | Comment |
|---|---|---|
| HTML Living Standard The definition of 'NavigatorID.product' in that specification. |
Living Standard | Initial definition |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.