This Polyfill adds buttons to step up and down the value of an input type number element in Internet Explorer 10+ and Edge.
The Polyfill requires angular version >1.4 but might also work with older versions of angular.
You need to include the module comsolitInputNumberPolyfill and declare the min, max and step attributes on an input type number element:
<body ng-app="myapp">
<input type="number" min="0" max="42" step="1" />
<script>
angular.module('myapp', ['comsolitInputNumberPolyfill']);
</script>
</body>See also the index.html file in this repository for more examples.
This code is released under the MIT license, see the LICENSE file.
The polyfill has no upper boundary test. So if any future version
of a Microsoft Browser should ever support number controls than the
needsPolyfill function needs to be adapted.