CSS3 support for HTA

user1035927 picture user1035927 · Nov 21, 2011 · Viewed 11.3k times · Source

Is HTML5 and CSS3 supported by HTA? If I am planning to use my application only with Windows operating system: It is a simple application that does some basic file handling, is HTA a viable option?

Will there be any serious performance issues if I use a simple flat file (text file) to store data of my HTA?

Answer

Myobis picture Myobis · Jul 12, 2013

To summarize, you have to include such kind of meta line in your HTA to make it support CSS3:

<meta http-equiv="x-ua-compatible" content="ie=9">