Press Command+Option+J (Mac) or Control+Shift+J (Windows, Linux, Chrome OS) to jump straight into the Console panel of Chrome DevTools.
Or, navigate to More Tools > Developer Tools from Chrome menu, and click Console tab.
The error console will open.
If you don’t see any errors try reloading the page..
go to Tools.then Internet Options…select the Security tab.press the Custom Level button.scroll down to Scripting.enable Active Scripting.