css3-conditional.json

{
  "title":"CSS Conditional Rules",
  "description":"CSS Conditional Rules allows authors to condition rules based on whether particular property declarations are supported in CSS.",
  "spec":"http://www.w3.org/TR/css3-conditional/#at-supports",
  "status":"wd",
  "links":[
    {
      "url":"https://developer.mozilla.org/en-US/docs/CSS/@supports",
      "title":"MDN Article"
    },
    {
      "url":"http://mcc.id.au/blog/2012/08/supports",
      "title":"@supports in Firefox"
    },
    {
      "url":"http://dabblet.com/gist/3895764",
      "title":"Test case"
    }
  ],
  "bugs":[
    
  ],
  "categories":[
    "CSS3"
  ],
  "stats":{
    "ie":{
      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n"
    },
    "firefox":{
      "2":"n",
      "3":"n",
      "3.5":"n",
      "3.6":"n",
      "4":"n",
      "5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n",
      "11":"n",
      "12":"n",
      "13":"n",
      "14":"n",
      "15":"n",
      "16":"n",
      "17":"n",
      "18":"n"
    },
    "chrome":{
      "4":"n",
      "5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"n",
      "11":"n",
      "12":"n",
      "13":"n",
      "14":"n",
      "15":"n",
      "16":"n",
      "17":"n",
      "18":"n",
      "19":"n",
      "20":"n",
      "21":"n",
      "22":"n",
      "23":"n",
      "24":"n"
    },
    "safari":{
      "3.1":"n",
      "3.2":"n",
      "4":"n",
      "5":"n",
      "5.1":"n",
      "6":"n"
    },
    "opera":{
      "9":"n",
      "9.5-9.6":"n",
      "10.0-10.1":"n",
      "10.5":"n",
      "10.6":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "11.6":"n",
      "12":"n",
      "12.1":"y",
      "12.5":"y"
    },
    "ios_saf":{
      "3.2":"n",
      "4.0-4.1":"n",
      "4.2-4.3":"n",
      "5.0-5.1":"n",
      "6":"n"
    },
    "op_mini":{
      "5.0-7.0":"n"
    },
    "android":{
      "2.1":"n",
      "2.2":"n",
      "2.3":"n",
      "3":"n",
      "4":"n",
      "4.1":"n"
    },
    "bb":{
      "7":"n",
      "10":"n"
    },
    "op_mob":{
      "10":"n",
      "11":"n",
      "11.1":"n",
      "11.5":"n",
      "12":"n",
      "12.1":"n"
    },
    "and_chr":{
      "0":"n"
    },
    "and_ff":{
      "0":"n"
    }
  },
  "notes":"@supports at-rule can be made to work in Firefox 17+ by setting the config value layout.css.supports-rule.enable to true.",
  "usage_perc_y":0.02,
  "usage_perc_a":0,
  "ucprefix":false,
  "parent":"",
  "keywords":"supports,conditional",
  "shown":false
}