1. XE 1.8 버전 이상
{Context::addMetaTag('viewport', 'target-densitydpi=device-dpi, width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=2.0,user-scalable=yes');}
2. XE 1.7 버전 이하
{Context::addHtmlHeader('<meta name="viewport" content="w...
