CSP 1.0 breaks inline script
Support for the W3C Content Security Policy specification may cause inline script to break.
Microsoft Edge implements Content Security Policy (CSP) 1.0. For extended details, please read the W3C Content Security Policy specification or a helpful article about CSP 1.0 over at WebPlatform.org.
<script src="[name of file]"> elements, and replace all
onClick handlers in your HTML with