webix cannot run on IE browser

Hi. My app is woking well on chrome or firefox. But when i trying to run this app on IE, it didn’t work.

What’s happened ?

probably you are using methods requiring polyfill for IE.
check in browsers console for errors.

ok. Is there any way or trick to run it on stupid IE ?

Hello @duynq2197,

Could you please specify the version of IE you are trying to run your app on? Starting from Webix 7.0 we only support IE11+ - thought it was worth mentioning, since it could be the case here.

Other than that, intregal is right, and you are most likely using methods not natively supported by IE. In that case you will need to provide polyfills for such methods.

ok its IE 7,