I am trying to expand an element
|Row1 Column1||Row1 Col2|
|Row2 Col1||Row2 Col2|
It works perfectly in other browsers, but I have problems in Internet Explorer. Finally, I did a little research and found that the attribute
is HTML is not supported by IE or Safari.
As you can see from the code, I am currently using the following poly fill: https://github.com/webcomponents/polyfills/tree/master/packages/webcomponentsjs
Does anyone know of a way to do this work?
Thanks in advance.