{ "title":"Shadow DOM v0", "description":"Method of establishing and maintaining functional boundaries between DOM trees and how these trees interact with each other within a document, thus enabling better functional encapsulation within the DOM.", "spec":"http://www.w3.org/TR/shadow-dom/", "status":"wd", "links":[ { "url":"http://html5-demos.appspot.com/static/shadowdom-visualizer/index.html", "title":"Shadow DOM Visualizer" }, { "url":"http://www.html5rocks.com/tutorials/webcomponents/shadowdom/", "title":"HTML5Rocks - Shadow DOM 101 article" }, { "url":"https://bugs.webkit.org/show_bug.cgi?id=148695", "title":"Safari implementation bug" }, { "url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1205323", "title":"Firefox implementation bug" }, { "url":"https://developers.google.com/web/fundamentals/getting-started/primers/shadowdom", "title":"Google Developers - Shadow DOM v1: self-contained web components" } ], "bugs":[ ], "categories":[ "DOM" ], "stats":{ "ie":{ "5.5":"n", "6":"n", "7":"n", "8":"n", "9":"n", "10":"n", "11":"n" }, "edge":{ "12":"n", "13":"n", "14":"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", "19":"n", "20":"n", "21":"n", "22":"n", "23":"n", "24":"n", "25":"n", "26":"n", "27":"n", "28":"n", "29":"n d #1", "30":"n d #1", "31":"n d #1", "32":"n d #1", "33":"n d #1", "34":"n d #1", "35":"n d #1", "36":"n d #1", "37":"n d #1", "38":"n d #1", "39":"n d #1", "40":"n d #1", "41":"n d #1", "42":"n d #1", "43":"n d #1", "44":"n d #1", "45":"n d #1", "46":"n d #1", "47":"n d #1", "48":"n d #1", "49":"n d #1", "50":"n d #1", "51":"n d #1", "52":"n d #1", "53":"n d #1" }, "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", "25":"y x", "26":"y x", "27":"y x", "28":"y x", "29":"y x", "30":"y x", "31":"y x", "32":"y x", "33":"y x", "34":"y x", "35":"y", "36":"y", "37":"y", "38":"y", "39":"y", "40":"y", "41":"y", "42":"y", "43":"y", "44":"y", "45":"y", "46":"y", "47":"y", "48":"y", "49":"y", "50":"y", "51":"y", "52":"y", "53":"y", "54":"y", "55":"y", "56":"y", "57":"y" }, "safari":{ "3.1":"n", "3.2":"n", "4":"n", "5":"n", "5.1":"n", "6":"n", "6.1":"n", "7":"n", "7.1":"n", "8":"n", "9":"n", "9.1":"n", "10":"y", "TP":"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":"n", "15":"y x", "16":"y x", "17":"y x", "18":"y x", "19":"y x", "20":"y x", "21":"y x", "22":"y", "23":"y", "24":"y", "25":"y", "26":"y", "27":"y", "28":"y", "29":"y", "30":"y", "31":"y", "32":"y", "33":"y", "34":"y", "35":"y", "36":"y", "37":"y", "38":"y", "39":"y", "40":"y", "41":"y", "42":"y", "43":"y" }, "ios_saf":{ "3.2":"n", "4.0-4.1":"n", "4.2-4.3":"n", "5.0-5.1":"n", "6.0-6.1":"n", "7.0-7.1":"n", "8":"n", "8.1-8.4":"n", "9.0-9.2":"n", "9.3":"n", "10-10.1":"n" }, "op_mini":{ "all":"n" }, "android":{ "2.1":"n", "2.2":"n", "2.3":"n", "3":"n", "4":"n", "4.1":"n", "4.2-4.3":"n", "4.4":"y x", "4.4.3-4.4.4":"y x", "53":"y" }, "bb":{ "7":"n", "10":"n" }, "op_mob":{ "10":"n", "11":"n", "11.1":"n", "11.5":"n", "12":"n", "12.1":"n", "37":"y" }, "and_chr":{ "54":"y" }, "and_ff":{ "50":"n" }, "ie_mob":{ "10":"n", "11":"n" }, "and_uc":{ "11":"n" }, "samsung":{ "4":"y x" } }, "notes":"Supported in current WebKit nightly, so may appear in an upcoming Safari version.", "notes_by_num":{ "1":"Supported in Firefox behind the `dom.webcomponents.enabled` flag." }, "usage_perc_y":59.86, "usage_perc_a":0, "ucprefix":false, "parent":"", "keywords":"web components", "ie_id":"shadowdom", "chrome_id":"4507242028072960", "firefox_id":"shadow-dom", "webkit_id":"feature-shadow-dom", "shown":true }