How to set opacity in IE8 via css? I understand that opacity - it does not support it from css3 and IE8, opacity: 0.5 does not work. However, jquery can do this $ ("# elem"). Css ('opacity', '0.5') - and it works.

    2 answers 2

    filter:alpha(opacity=30); /* синтаксис IE4.0*/ filter:progid:DXImageTransform.Microsoft.Alpha(opacity=50); /* синтаксис IE5.5+ (является предпочтительным) */

      Add a class to the necessary elements

       $('селектор').addClass('view')

      and write in styles

        .view { opacity: 0.5; filter: alpha(opacity=50); }