Enabling JavaScript in Microsoft Edge is a two step process.
In Microsoft Edge do this:
Click on ... (ellipsis) button at the right extreme to display the drop-down menu as shown.
EnableJavascriptEdge_0.png
Click Open with Internal Explorer to open the IE Browser.
In the opened IE Browser do this:
Go to Menu at the top, click and open the Internet Options (at the very bottom) to open the Internet Options window.
Click Security tab to open.
EnableJavascriptEdge_1.png
Click Custom level... under Security level for this zone to open the Security Settings -Internet Zone as shown above.
Scroll down and enable Active Scripting as shown.
EnableJavascriptEdge_2.png
