diff --git a/examples/modernizr.js b/examples/modernizr.js
index f9e57c81b..24de6cc75 100644
--- a/examples/modernizr.js
+++ b/examples/modernizr.js
@@ -1,9 +1,9 @@
/*!
- * Modernizr v2.0.6
- * http://www.modernizr.com
+ * Modernizr v2.8.2
+ * www.modernizr.com
*
- * Copyright (c) 2009-2011 Faruk Ates, Paul Irish, Alex Sexton
- * Dual-licensed under the BSD or MIT licenses: www.modernizr.com/license/
+ * Copyright (c) Faruk Ates, Paul Irish, Alex Sexton
+ * Available under the BSD and MIT licenses: www.modernizr.com/license/
*/
/*
@@ -18,21 +18,22 @@
* To get a build that includes Modernizr.load(), as well as choosing
* which tests to include, go to www.modernizr.com/download/
*
- * Authors Faruk Ates, Paul Irish, Alex Sexton,
+ * Authors Faruk Ates, Paul Irish, Alex Sexton
* Contributors Ryan Seddon, Ben Alman
*/
window.Modernizr = (function( window, document, undefined ) {
- var version = '2.0.6',
+ var version = '2.8.2',
Modernizr = {},
-
+
+ /*>>cssclasses*/
// option for enabling the HTML classes to be added
enableClasses = true,
+ /*>>cssclasses*/
docElement = document.documentElement,
- docHead = document.head || document.getElementsByTagName('head')[0],
/**
* Create our "modernizr" element that we do most feature tests on.
@@ -44,28 +45,41 @@ window.Modernizr = (function( window, document, undefined ) {
/**
* Create the input element for various Web Forms feature tests.
*/
- inputElem = document.createElement('input'),
+ inputElem /*>>inputelem*/ = document.createElement('input') /*>>inputelem*/ ,
+ /*>>smile*/
smile = ':)',
+ /*>>smile*/
- toString = Object.prototype.toString,
+ toString = {}.toString,
+ // TODO :: make the prefixes more granular
+ /*>>prefixes*/
// List of property values to set for css tests. See ticket #21
- prefixes = ' -webkit- -moz- -o- -ms- -khtml- '.split(' '),
+ prefixes = ' -webkit- -moz- -o- -ms- '.split(' '),
+ /*>>prefixes*/
+ /*>>domprefixes*/
// Following spec is to expose vendor-specific style properties as:
// elem.style.WebkitBorderRadius
// and the following would be incorrect:
// elem.style.webkitBorderRadius
// Webkit ghosts their properties in lowercase but Opera & Moz do not.
- // Microsoft foregoes prefixes entirely <= IE8, but appears to
- // use a lowercase `ms` instead of the correct `Ms` in IE9
+ // Microsoft uses a lowercase `ms` instead of the correct `Ms` in IE8+
+ // erik.eae.net/archives/2008/03/10/21.48.10/
- // More here: http://github.com/Modernizr/Modernizr/issues/issue/21
- domPrefixes = 'Webkit Moz O ms Khtml'.split(' '),
+ // More here: github.com/Modernizr/Modernizr/issues/issue/21
+ omPrefixes = 'Webkit Moz O ms',
+ cssomPrefixes = omPrefixes.split(' '),
+
+ domPrefixes = omPrefixes.toLowerCase().split(' '),
+ /*>>domprefixes*/
+
+ /*>>ns*/
ns = {'svg': 'http://www.w3.org/2000/svg'},
+ /*>>ns*/
tests = {},
inputs = {},
@@ -73,14 +87,21 @@ window.Modernizr = (function( window, document, undefined ) {
classes = [],
+ slice = classes.slice,
+
featureName, // used in testing loop
+ /*>>teststyles*/
// Inject element with style element and some CSS rules
injectElementWithStyles = function( rule, callback, nodes, testnames ) {
- var style, ret, node,
- div = document.createElement('div');
+ var style, ret, node, docOverflow,
+ div = document.createElement('div'),
+ // After page load injecting a fake body doesn't work so check if body exists
+ body = document.body,
+ // IE6 and 7 won't return offsetWidth or offsetHeight unless it's in the body element, so we fake it.
+ fakeBody = body || document.createElement('body');
if ( parseInt(nodes, 10) ) {
// In order not to give false positives we create a node for each test
@@ -95,27 +116,47 @@ window.Modernizr = (function( window, document, undefined ) {
// '].join('');
+ // msdn.microsoft.com/en-us/library/ms533897%28VS.85%29.aspx
+ // Documents served as xml will throw if using so use xml friendly encoded version. See issue #277
+ style = ['',''].join('');
div.id = mod;
- div.innerHTML += style;
- docElement.appendChild(div);
+ // IE6 will false positive on some tests due to the style element inside the test div somehow interfering offsetHeight, so insert it into body or fakebody.
+ // Opera will act all quirky when injecting elements in documentElement when page is served as xml, needs fakebody too. #270
+ (body ? div : fakeBody).innerHTML += style;
+ fakeBody.appendChild(div);
+ if ( !body ) {
+ //avoid crashing IE8, if background image is used
+ fakeBody.style.background = '';
+ //Safari 5.13/5.1.4 OSX stops loading if ::-webkit-scrollbar is used and scrollbars are visible
+ fakeBody.style.overflow = 'hidden';
+ docOverflow = docElement.style.overflow;
+ docElement.style.overflow = 'hidden';
+ docElement.appendChild(fakeBody);
+ }
ret = callback(div, rule);
- div.parentNode.removeChild(div);
+ // If this is done after page load we don't want to remove the body so check if body exists
+ if ( !body ) {
+ fakeBody.parentNode.removeChild(fakeBody);
+ docElement.style.overflow = docOverflow;
+ } else {
+ div.parentNode.removeChild(div);
+ }
return !!ret;
},
+ /*>>teststyles*/
-
+ /*>>mq*/
// adapted from matchMedia polyfill
// by Scott Jehl and Paul Irish
// gist.github.com/786768
testMediaQuery = function( mq ) {
- if ( window.matchMedia ) {
- return matchMedia(mq).matches;
+ var matchMedia = window.matchMedia || window.msMatchMedia;
+ if ( matchMedia ) {
+ return matchMedia(mq) && matchMedia(mq).matches || false;
}
var bool;
@@ -129,12 +170,18 @@ window.Modernizr = (function( window, document, undefined ) {
return bool;
},
+ /*>>mq*/
- /**
- * isEventSupported determines if a given element supports the given event
- * function from http://yura.thinkweb2.com/isEventSupported/
- */
+ /*>>hasevent*/
+ //
+ // isEventSupported determines if a given element supports the given event
+ // kangax.github.com/iseventsupported/
+ //
+ // The following results are known incorrects:
+ // Modernizr.hasEvent("webkitTransitionEnd", elem) // false negative
+ // Modernizr.hasEvent("textInput") // in Webkit. github.com/Modernizr/Modernizr/issues/333
+ // ...
isEventSupported = (function() {
var TAGNAMES = {
@@ -161,7 +208,7 @@ window.Modernizr = (function( window, document, undefined ) {
isSupported = is(element[eventName], 'function');
// If property was created, "remove it" (by setting value to `undefined`)
- if ( !is(element[eventName], undefined) ) {
+ if ( !is(element[eventName], 'undefined') ) {
element[eventName] = undefined;
}
element.removeAttribute(eventName);
@@ -172,18 +219,67 @@ window.Modernizr = (function( window, document, undefined ) {
return isSupported;
}
return isEventSupported;
- })();
+ })(),
+ /*>>hasevent*/
+
+ // TODO :: Add flag for hasownprop ? didn't last time
// hasOwnProperty shim by kangax needed for Safari 2.0 support
- var _hasOwnProperty = ({}).hasOwnProperty, hasOwnProperty;
- if ( !is(_hasOwnProperty, undefined) && !is(_hasOwnProperty.call, undefined) ) {
- hasOwnProperty = function (object, property) {
+ _hasOwnProperty = ({}).hasOwnProperty, hasOwnProp;
+
+ if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) {
+ hasOwnProp = function (object, property) {
return _hasOwnProperty.call(object, property);
};
}
else {
- hasOwnProperty = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
- return ((property in object) && is(object.constructor.prototype[property], undefined));
+ hasOwnProp = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
+ return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
+ };
+ }
+
+ // Adapted from ES5-shim https://github.com/kriskowal/es5-shim/blob/master/es5-shim.js
+ // es5.github.com/#x15.3.4.5
+
+ if (!Function.prototype.bind) {
+ Function.prototype.bind = function bind(that) {
+
+ var target = this;
+
+ if (typeof target != "function") {
+ throw new TypeError();
+ }
+
+ var args = slice.call(arguments, 1),
+ bound = function () {
+
+ if (this instanceof bound) {
+
+ var F = function(){};
+ F.prototype = target.prototype;
+ var self = new F();
+
+ var result = target.apply(
+ self,
+ args.concat(slice.call(arguments))
+ );
+ if (Object(result) === result) {
+ return result;
+ }
+ return self;
+
+ } else {
+
+ return target.apply(
+ that,
+ args.concat(slice.call(arguments))
+ );
+
+ }
+
+ };
+
+ return bound;
};
}
@@ -215,81 +311,86 @@ window.Modernizr = (function( window, document, undefined ) {
return !!~('' + str).indexOf(substr);
}
- /**
- * testProps is a generic CSS / DOM property test; if a browser supports
- * a certain property, it won't return undefined for it.
- * A supported CSS property returns empty string when its not yet set.
- */
+ /*>>testprop*/
+
+ // testProps is a generic CSS / DOM property test.
+
+ // In testing support for a given CSS property, it's legit to test:
+ // `elem.style[styleName] !== undefined`
+ // If the property is supported it will return an empty string,
+ // if unsupported it will return undefined.
+
+ // We'll take advantage of this quick test and skip setting a style
+ // on our modernizr element, but instead just testing undefined vs
+ // empty string.
+
+ // Because the testing of the CSS property names (with "-", as
+ // opposed to the camelCase DOM properties) is non-portable and
+ // non-standard but works in WebKit and IE (but not Gecko or Opera),
+ // we explicitly reject properties with dashes so that authors
+ // developing in WebKit or IE first don't end up with
+ // browser-specific content by accident.
+
function testProps( props, prefixed ) {
for ( var i in props ) {
- if ( mStyle[ props[i] ] !== undefined ) {
- return prefixed == 'pfx' ? props[i] : true;
+ var prop = props[i];
+ if ( !contains(prop, "-") && mStyle[prop] !== undefined ) {
+ return prefixed == 'pfx' ? prop : true;
+ }
+ }
+ return false;
+ }
+ /*>>testprop*/
+
+ // TODO :: add testDOMProps
+ /**
+ * testDOMProps is a generic DOM property test; if a browser supports
+ * a certain property, it won't return undefined for it.
+ */
+ function testDOMProps( props, obj, elem ) {
+ for ( var i in props ) {
+ var item = obj[props[i]];
+ if ( item !== undefined) {
+
+ // return the property name as a string
+ if (elem === false) return props[i];
+
+ // let's bind a function
+ if (is(item, 'function')){
+ // default to autobind unless override
+ return item.bind(elem || obj);
+ }
+
+ // return the unbound function or obj or value
+ return item;
}
}
return false;
}
+ /*>>testallprops*/
/**
* testPropsAll tests a list of DOM properties we want to check against.
* We specify literally ALL possible (known and/or likely) properties on
* the element including the non-vendor prefixed one, for forward-
* compatibility.
*/
- function testPropsAll( prop, prefixed ) {
+ function testPropsAll( prop, prefixed, elem ) {
- var ucProp = prop.charAt(0).toUpperCase() + prop.substr(1),
- props = (prop + ' ' + domPrefixes.join(ucProp + ' ') + ucProp).split(' ');
+ var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1),
+ props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');
- return testProps(props, prefixed);
+ // did they call .prefixed('boxSizing') or are we just testing a prop?
+ if(is(prefixed, "string") || is(prefixed, "undefined")) {
+ return testProps(props, prefixed);
+
+ // otherwise, they called .prefixed('requestAnimationFrame', window[, elem])
+ } else {
+ props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
+ return testDOMProps(props, prefixed, elem);
+ }
}
-
- /**
- * testBundle tests a list of CSS features that require element and style injection.
- * By bundling them together we can reduce the need to touch the DOM multiple times.
- */
- /*>>testBundle*/
- var testBundle = (function( styles, tests ) {
- var style = styles.join(''),
- len = tests.length;
-
- injectElementWithStyles(style, function( node, rule ) {
- var style = document.styleSheets[document.styleSheets.length - 1],
- // IE8 will bork if you create a custom build that excludes both fontface and generatedcontent tests.
- // So we check for cssRules and that there is a rule available
- // More here: https://github.com/Modernizr/Modernizr/issues/288 & https://github.com/Modernizr/Modernizr/issues/293
- cssText = style.cssRules && style.cssRules[0] ? style.cssRules[0].cssText : style.cssText || "",
- children = node.childNodes, hash = {};
-
- while ( len-- ) {
- hash[children[len].id] = children[len];
- }
-
- /*>>touch*/ Modernizr['touch'] = ('ontouchstart' in window) || hash['touch'].offsetTop === 9; /*>>touch*/
- /*>>csstransforms3d*/ Modernizr['csstransforms3d'] = hash['csstransforms3d'].offsetLeft === 9; /*>>csstransforms3d*/
- /*>>generatedcontent*/Modernizr['generatedcontent'] = hash['generatedcontent'].offsetHeight >= 1; /*>>generatedcontent*/
- /*>>fontface*/ Modernizr['fontface'] = /src/i.test(cssText) &&
- cssText.indexOf(rule.split(' ')[0]) === 0; /*>>fontface*/
- }, len, tests);
-
- })([
- // Pass in styles to be injected into document
- /*>>fontface*/ '@font-face {font-family:"font";src:url("https://")}' /*>>fontface*/
-
- /*>>touch*/ ,['@media (',prefixes.join('touch-enabled),('),mod,')',
- '{#touch{top:9px;position:absolute}}'].join('') /*>>touch*/
-
- /*>>csstransforms3d*/ ,['@media (',prefixes.join('transform-3d),('),mod,')',
- '{#csstransforms3d{left:9px;position:absolute}}'].join('')/*>>csstransforms3d*/
-
- /*>>generatedcontent*/,['#generatedcontent:after{content:"',smile,'";visibility:hidden}'].join('') /*>>generatedcontent*/
- ],
- [
- /*>>fontface*/ 'fontface' /*>>fontface*/
- /*>>touch*/ ,'touch' /*>>touch*/
- /*>>csstransforms3d*/ ,'csstransforms3d' /*>>csstransforms3d*/
- /*>>generatedcontent*/,'generatedcontent' /*>>generatedcontent*/
-
- ]);/*>>testBundle*/
+ /*>>testallprops*/
/**
@@ -297,53 +398,23 @@ window.Modernizr = (function( window, document, undefined ) {
* -----
*/
+ // The *new* flexbox
+ // dev.w3.org/csswg/css3-flexbox
+
tests['flexbox'] = function() {
- /**
- * setPrefixedValueCSS sets the property of a specified element
- * adding vendor prefixes to the VALUE of the property.
- * @param {Element} element
- * @param {string} property The property name. This will not be prefixed.
- * @param {string} value The value of the property. This WILL be prefixed.
- * @param {string=} extra Additional CSS to append unmodified to the end of
- * the CSS string.
- */
- function setPrefixedValueCSS( element, property, value, extra ) {
- property += ':';
- element.style.cssText = (property + prefixes.join(value + ';' + property)).slice(0, -property.length) + (extra || '');
- }
+ return testPropsAll('flexWrap');
+ };
- /**
- * setPrefixedPropertyCSS sets the property of a specified element
- * adding vendor prefixes to the NAME of the property.
- * @param {Element} element
- * @param {string} property The property name. This WILL be prefixed.
- * @param {string} value The value of the property. This will not be prefixed.
- * @param {string=} extra Additional CSS to append unmodified to the end of
- * the CSS string.
- */
- function setPrefixedPropertyCSS( element, property, value, extra ) {
- element.style.cssText = prefixes.join(property + ':' + value + ';') + (extra || '');
- }
+ // The *old* flexbox
+ // www.w3.org/TR/2009/WD-css3-flexbox-20090723/
- var c = document.createElement('div'),
- elem = document.createElement('div');
-
- setPrefixedValueCSS(c, 'display', 'box', 'width:42px;padding:0;');
- setPrefixedPropertyCSS(elem, 'box-flex', '1', 'width:10px;');
-
- c.appendChild(elem);
- docElement.appendChild(c);
-
- var ret = elem.offsetWidth === 42;
-
- c.removeChild(elem);
- docElement.removeChild(c);
-
- return ret;
+ tests['flexboxlegacy'] = function() {
+ return testPropsAll('boxDirection');
};
// On the S60 and BB Storm, getContext exists, but always returns undefined
- // http://github.com/Modernizr/Modernizr/issues/issue/97/
+ // so we actually have to call getContext() to verify
+ // github.com/Modernizr/Modernizr/issues/issue/97/
tests['canvas'] = function() {
var elem = document.createElement('canvas');
@@ -354,13 +425,11 @@ window.Modernizr = (function( window, document, undefined ) {
return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function'));
};
- // This WebGL test may false positive.
- // But really it's quite impossible to know whether webgl will succeed until after you create the context.
- // You might have hardware that can support a 100x100 webgl canvas, but will not support a 1000x1000 webgl
- // canvas. So this feature inference is weak, but intentionally so.
-
- // It is known to false positive in FF4 with certain hardware and the iPad 2.
-
+ // webk.it/70117 is tracking a legit WebGL feature detect proposal
+
+ // We do a soft detect which may false positive in order to avoid
+ // an expensive context creation: bugzil.la/732441
+
tests['webgl'] = function() {
return !!window.WebGLRenderingContext;
};
@@ -372,60 +441,52 @@ window.Modernizr = (function( window, document, undefined ) {
* the Palm Pre / WebOS (touch) phones.
*
* Additionally, Chrome (desktop) used to lie about its support on this,
- * but that has since been rectified: http://crbug.com/36415
+ * but that has since been rectified: crbug.com/36415
*
* We also test for Firefox 4 Multitouch Support.
*
- * For more info, see: http://modernizr.github.com/Modernizr/touch.html
+ * For more info, see: modernizr.github.com/Modernizr/touch.html
*/
tests['touch'] = function() {
- return Modernizr['touch'];
+ var bool;
+
+ if(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) {
+ bool = true;
+ } else {
+ injectElementWithStyles(['@media (',prefixes.join('touch-enabled),('),mod,')','{#modernizr{top:9px;position:absolute}}'].join(''), function( node ) {
+ bool = node.offsetTop === 9;
+ });
+ }
+
+ return bool;
};
- /**
- * geolocation tests for the new Geolocation API specification.
- * This test is a standards compliant-only test; for more complete
- * testing, including a Google Gears fallback, please see:
- * http://code.google.com/p/geo-location-javascript/
- * or view a fallback solution using google's geo API:
- * http://gist.github.com/366184
- */
+
+ // geolocation is often considered a trivial feature detect...
+ // Turns out, it's quite tricky to get right:
+ //
+ // Using !!navigator.geolocation does two things we don't want. It:
+ // 1. Leaks memory in IE9: github.com/Modernizr/Modernizr/issues/513
+ // 2. Disables page caching in WebKit: webk.it/43956
+ //
+ // Meanwhile, in Firefox < 8, an about:config setting could expose
+ // a false positive that would throw an exception: bugzil.la/688158
+
tests['geolocation'] = function() {
- return !!navigator.geolocation;
+ return 'geolocation' in navigator;
};
- // Per 1.6:
- // This used to be Modernizr.crosswindowmessaging but the longer
- // name has been deprecated in favor of a shorter and property-matching one.
- // The old API is still available in 1.6, but as of 2.0 will throw a warning,
- // and in the first release thereafter disappear entirely.
+
tests['postmessage'] = function() {
return !!window.postMessage;
};
- // Web SQL database detection is tricky:
- // In chrome incognito mode, openDatabase is truthy, but using it will
- // throw an exception: http://crbug.com/42380
- // We can create a dummy database, but there is no way to delete it afterwards.
-
- // Meanwhile, Safari users can get prompted on any database creation.
- // If they do, any page with Modernizr will give them a prompt:
- // http://github.com/Modernizr/Modernizr/issues/closed#issue/113
-
- // We have chosen to allow the Chrome incognito false positive, so that Modernizr
- // doesn't litter the web with these test databases. As a developer, you'll have
- // to account for this gotcha yourself.
+ // Chrome incognito mode used to throw an exception when using openDatabase
+ // It doesn't anymore.
tests['websqldatabase'] = function() {
- var result = !!window.openDatabase;
- /* if (result){
- try {
- result = !!openDatabase( mod + "testdb", "1.0", mod + "testdb", 2e4);
- } catch(e) {
- }
- } */
- return result;
+ return !!window.openDatabase;
};
// Vendors had inconsistent prefixing with the experimental Indexed DB:
@@ -433,12 +494,7 @@ window.Modernizr = (function( window, document, undefined ) {
// - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB
// For speed, we don't test the legacy (and beta-only) indexedDB
tests['indexedDB'] = function() {
- for ( var i = -1, len = domPrefixes.length; ++i < len; ){
- if ( window[domPrefixes[i].toLowerCase() + 'IndexedDB'] ){
- return true;
- }
- }
- return !!window.indexedDB;
+ return !!testPropsAll("indexedDB", window);
};
// documentMode logic from YUI to filter out IE8 Compat Mode
@@ -457,22 +513,20 @@ window.Modernizr = (function( window, document, undefined ) {
};
tests['draganddrop'] = function() {
- return isEventSupported('dragstart') && isEventSupported('drop');
+ var div = document.createElement('div');
+ return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div);
};
- // Mozilla is targeting to land MozWebSocket for FF6
- // bugzil.la/659324
+ // FF3.6 was EOL'ed on 4/24/12, but the ESR version of FF10
+ // will be supported until FF19 (2/12/13), at which time, ESR becomes FF17.
+ // FF10 still uses prefixes, so check for it until then.
+ // for more ESR info, see: mozilla.org/en-US/firefox/organizations/faq/
tests['websockets'] = function() {
- for ( var i = -1, len = domPrefixes.length; ++i < len; ){
- if ( window[domPrefixes[i] + 'WebSocket'] ){
- return true;
- }
- }
- return 'WebSocket' in window;
+ return 'WebSocket' in window || 'MozWebSocket' in window;
};
- // http://css-tricks.com/rgba-browser-support/
+ // css-tricks.com/rgba-browser-support/
tests['rgba'] = function() {
// Set an rgba() color and check the returned value
@@ -500,19 +554,13 @@ window.Modernizr = (function( window, document, undefined ) {
// If the UA supports multiple backgrounds, there should be three occurrences
// of the string "url(" in the return value for elemStyle.background
- return /(url\s*\(.*?){3}/.test(mStyle.background);
+ return (/(url\s*\(.*?){3}/).test(mStyle.background);
};
- // In testing support for a given CSS property, it's legit to test:
- // `elem.style[styleName] !== undefined`
- // If the property is supported it will return an empty string,
- // if unsupported it will return undefined.
-
- // We'll take advantage of this quick test and skip setting a style
- // on our modernizr element, but instead just testing undefined vs
- // empty string.
+ // this will false positive in Opera Mini
+ // github.com/Modernizr/Modernizr/issues/396
tests['backgroundsize'] = function() {
return testPropsAll('backgroundSize');
@@ -524,7 +572,7 @@ window.Modernizr = (function( window, document, undefined ) {
// Super comprehensive table about all the unique implementations of
- // border-radius: http://muddledramblings.com/table-of-css3-border-radius-compliance
+ // border-radius: muddledramblings.com/table-of-css3-border-radius-compliance
tests['borderradius'] = function() {
return testPropsAll('borderRadius');
@@ -550,11 +598,14 @@ window.Modernizr = (function( window, document, undefined ) {
// The non-literal . in this regex is intentional:
// German Chrome returns this value as 0,55
- // https://github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
- return /^0.55$/.test(mStyle.opacity);
+ // github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
+ return (/^0.55$/).test(mStyle.opacity);
};
+ // Note, Android < 4 will pass this test, but can only animate
+ // a single property at a time
+ // goo.gl/v3V4Gp
tests['cssanimations'] = function() {
return testPropsAll('animationName');
};
@@ -568,10 +619,10 @@ window.Modernizr = (function( window, document, undefined ) {
tests['cssgradients'] = function() {
/**
* For CSS Gradients syntax, please see:
- * http://webkit.org/blog/175/introducing-css-gradients/
- * https://developer.mozilla.org/en/CSS/-moz-linear-gradient
- * https://developer.mozilla.org/en/CSS/-moz-radial-gradient
- * http://dev.w3.org/csswg/css3-images/#gradients-
+ * webkit.org/blog/175/introducing-css-gradients/
+ * developer.mozilla.org/en/CSS/-moz-linear-gradient
+ * developer.mozilla.org/en/CSS/-moz-radial-gradient
+ * dev.w3.org/csswg/css3-images/#gradients-
*/
var str1 = 'background-image:',
@@ -579,7 +630,10 @@ window.Modernizr = (function( window, document, undefined ) {
str3 = 'linear-gradient(left top,#9f9, white);';
setCss(
- (str1 + prefixes.join(str2 + str1) + prefixes.join(str3 + str1)).slice(0, -str1.length)
+ // legacy webkit syntax (FIXME: remove when syntax not in use anymore)
+ (str1 + '-webkit- '.split(' ').join(str2 + str1) +
+ // standard syntax // trailing 'background-image:'
+ prefixes.join(str3 + str1)).slice(0, -str1.length)
);
return contains(mStyle.backgroundImage, 'gradient');
@@ -592,44 +646,66 @@ window.Modernizr = (function( window, document, undefined ) {
tests['csstransforms'] = function() {
- return !!testProps(['transformProperty', 'WebkitTransform', 'MozTransform', 'OTransform', 'msTransform']);
+ return !!testPropsAll('transform');
};
tests['csstransforms3d'] = function() {
- var ret = !!testProps(['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']);
+ var ret = !!testPropsAll('perspective');
- // Webkit’s 3D transforms are passed off to the browser's own graphics renderer.
+ // Webkit's 3D transforms are passed off to the browser's own graphics renderer.
// It works fine in Safari on Leopard and Snow Leopard, but not in Chrome in
// some conditions. As a result, Webkit typically recognizes the syntax but
// will sometimes throw a false positive, thus we must do a more thorough check:
if ( ret && 'webkitPerspective' in docElement.style ) {
// Webkit allows this media query to succeed only if the feature is enabled.
- // `@media (transform-3d),(-o-transform-3d),(-moz-transform-3d),(-ms-transform-3d),(-webkit-transform-3d),(modernizr){ ... }`
- ret = Modernizr['csstransforms3d'];
+ // `@media (transform-3d),(-webkit-transform-3d){ ... }`
+ injectElementWithStyles('@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}', function( node, rule ) {
+ ret = node.offsetLeft === 9 && node.offsetHeight === 3;
+ });
}
return ret;
};
tests['csstransitions'] = function() {
- return testPropsAll('transitionProperty');
+ return testPropsAll('transition');
};
/*>>fontface*/
// @font-face detection routine by Diego Perini
- // http://javascript.nwbox.com/CSSSupport/
+ // javascript.nwbox.com/CSSSupport/
+
+ // false positives:
+ // WebOS github.com/Modernizr/Modernizr/issues/342
+ // WP7 github.com/Modernizr/Modernizr/issues/538
tests['fontface'] = function() {
- return Modernizr['fontface'];
+ var bool;
+
+ injectElementWithStyles('@font-face {font-family:"font";src:url("https://")}', function( node, rule ) {
+ var style = document.getElementById('smodernizr'),
+ sheet = style.sheet || style.styleSheet,
+ cssText = sheet ? (sheet.cssRules && sheet.cssRules[0] ? sheet.cssRules[0].cssText : sheet.cssText || '') : '';
+
+ bool = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0;
+ });
+
+ return bool;
};
/*>>fontface*/
// CSS generated content detection
tests['generatedcontent'] = function() {
- return Modernizr['generatedcontent'];
+ var bool;
+
+ injectElementWithStyles(['#',mod,'{font:0/0 a}#',mod,':after{content:"',smile,'";visibility:hidden;font:3px/1 a}'].join(''), function( node ) {
+ bool = node.offsetHeight >= 3;
+ });
+
+ return bool;
};
@@ -641,32 +717,31 @@ window.Modernizr = (function( window, document, undefined ) {
// e.g. Modernizr.video // true
// Modernizr.video.ogg // 'probably'
//
- // Codec values from : http://github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
+ // Codec values from : github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
// thx to NielsLeenheer and zcorpan
- // Note: in FF 3.5.1 and 3.5.0, "no" was a return value instead of empty string.
- // Modernizr does not normalize for that.
+ // Note: in some older browsers, "no" was a return value instead of empty string.
+ // It was live in FF3.5.0 and 3.5.1, but fixed in 3.5.2
+ // It was also live in Safari 4.0.0 - 4.0.4, but fixed in 4.0.5
tests['video'] = function() {
var elem = document.createElement('video'),
bool = false;
-
+
// IE9 Running on Windows Server SKU can cause an exception to be thrown, bug #224
try {
if ( bool = !!elem.canPlayType ) {
bool = new Boolean(bool);
- bool.ogg = elem.canPlayType('video/ogg; codecs="theora"');
+ bool.ogg = elem.canPlayType('video/ogg; codecs="theora"') .replace(/^no$/,'');
- // Workaround required for IE9, which doesn't report video support without audio codec specified.
- // bug 599718 @ msft connect
- var h264 = 'video/mp4; codecs="avc1.42E01E';
- bool.h264 = elem.canPlayType(h264 + '"') || elem.canPlayType(h264 + ', mp4a.40.2"');
+ // Without QuickTime, this value will be `undefined`. github.com/Modernizr/Modernizr/issues/546
+ bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"') .replace(/^no$/,'');
- bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"');
+ bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/,'');
}
-
+
} catch(e) { }
-
+
return bool;
};
@@ -674,45 +749,47 @@ window.Modernizr = (function( window, document, undefined ) {
var elem = document.createElement('audio'),
bool = false;
- try {
+ try {
if ( bool = !!elem.canPlayType ) {
bool = new Boolean(bool);
- bool.ogg = elem.canPlayType('audio/ogg; codecs="vorbis"');
- bool.mp3 = elem.canPlayType('audio/mpeg;');
+ bool.ogg = elem.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,'');
+ bool.mp3 = elem.canPlayType('audio/mpeg;') .replace(/^no$/,'');
// Mimetypes accepted:
- // https://developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
- // http://bit.ly/iphoneoscodecs
- bool.wav = elem.canPlayType('audio/wav; codecs="1"');
- bool.m4a = elem.canPlayType('audio/x-m4a;') || elem.canPlayType('audio/aac;');
+ // developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
+ // bit.ly/iphoneoscodecs
+ bool.wav = elem.canPlayType('audio/wav; codecs="1"') .replace(/^no$/,'');
+ bool.m4a = ( elem.canPlayType('audio/x-m4a;') ||
+ elem.canPlayType('audio/aac;')) .replace(/^no$/,'');
}
} catch(e) { }
-
+
return bool;
};
- // Firefox has made these tests rather unfun.
-
// In FF4, if disabled, window.localStorage should === null.
// Normally, we could not test that directly and need to do a
// `('localStorage' in window) && ` test first because otherwise Firefox will
- // throw http://bugzil.la/365772 if cookies are disabled
+ // throw bugzil.la/365772 if cookies are disabled
- // However, in Firefox 4 betas, if dom.storage.enabled == false, just mentioning
- // the property will throw an exception. http://bugzil.la/599479
- // This looks to be fixed for FF4 Final.
+ // Also in iOS5 Private Browsing mode, attempting to use localStorage.setItem
+ // will throw the exception:
+ // QUOTA_EXCEEDED_ERRROR DOM Exception 22.
+ // Peculiarly, getItem and removeItem calls do not throw.
// Because we are forced to try/catch this, we'll go aggressive.
- // FWIW: IE8 Compat mode supports these features completely:
- // http://www.quirksmode.org/dom/html5.html
+ // Just FWIW: IE8 Compat mode supports these features completely:
+ // www.quirksmode.org/dom/html5.html
// But IE8 doesn't support either with local files
tests['localstorage'] = function() {
try {
- return !!localStorage.getItem;
+ localStorage.setItem(mod, mod);
+ localStorage.removeItem(mod);
+ return true;
} catch(e) {
return false;
}
@@ -720,8 +797,10 @@ window.Modernizr = (function( window, document, undefined ) {
tests['sessionstorage'] = function() {
try {
- return !!sessionStorage.getItem;
- } catch(e){
+ sessionStorage.setItem(mod, mod);
+ sessionStorage.removeItem(mod);
+ return true;
+ } catch(e) {
return false;
}
};
@@ -750,42 +829,55 @@ window.Modernizr = (function( window, document, undefined ) {
return (div.firstChild && div.firstChild.namespaceURI) == ns.svg;
};
- // Thanks to F1lt3r and lucideer, ticket #35
+ // SVG SMIL animation
tests['smil'] = function() {
- return !!document.createElementNS && /SVG/.test(toString.call(document.createElementNS(ns.svg, 'animate')));
+ return !!document.createElementNS && /SVGAnimate/.test(toString.call(document.createElementNS(ns.svg, 'animate')));
};
+ // This test is only for clip paths in SVG proper, not clip paths on HTML content
+ // demo: srufaculty.sru.edu/david.dailey/svg/newstuff/clipPath4.svg
+
+ // However read the comments to dig into applying SVG clippaths to HTML content here:
+ // github.com/Modernizr/Modernizr/issues/213#issuecomment-1149491
tests['svgclippaths'] = function() {
- // Possibly returns a false positive in Safari 3.2?
- return !!document.createElementNS && /SVG/.test(toString.call(document.createElementNS(ns.svg, 'clipPath')));
+ return !!document.createElementNS && /SVGClipPath/.test(toString.call(document.createElementNS(ns.svg, 'clipPath')));
};
+ /*>>webforms*/
// input features and input types go directly onto the ret object, bypassing the tests loop.
// Hold this guy to execute in a moment.
function webforms() {
+ /*>>input*/
// Run through HTML5's new input attributes to see if the UA understands any.
// We're using f which is the element created early on
// Mike Taylr has created a comprehensive resource for testing these attributes
// when applied to all input types:
- // http://miketaylr.com/code/input-type-attr.html
- // spec: http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
-
- // Only input placeholder is tested while textarea's placeholder is not.
+ // miketaylr.com/code/input-type-attr.html
+ // spec: www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
+
+ // Only input placeholder is tested while textarea's placeholder is not.
// Currently Safari 4 and Opera 11 have support only for the input placeholder
// Both tests are available in feature-detects/forms-placeholder.js
Modernizr['input'] = (function( props ) {
for ( var i = 0, len = props.length; i < len; i++ ) {
attrs[ props[i] ] = !!(props[i] in inputElem);
}
+ if (attrs.list){
+ // safari false positive's on datalist: webk.it/74252
+ // see also github.com/Modernizr/Modernizr/issues/146
+ attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement);
+ }
return attrs;
})('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' '));
+ /*>>input*/
+ /*>>inputtypes*/
// Run through HTML5's new input types to see if the UA understands any.
// This is put behind the tests runloop because it doesn't return a
// true/false like all the other tests; instead, it returns an object
// containing each input type with its corresponding true/false value
- // Big thanks to @miketaylr for the html5 forms expertise. http://miketaylr.com/
+ // Big thanks to @miketaylr for the html5 forms expertise. miketaylr.com/
Modernizr['inputtypes'] = (function(props) {
for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) {
@@ -816,7 +908,7 @@ window.Modernizr = (function( window, document, undefined ) {
docElement.removeChild(inputElem);
} else if ( /^(search|tel)$/.test(inputElemType) ){
- // Spec doesnt define any special parsing or detectable UI
+ // Spec doesn't define any special parsing or detectable UI
// behaviors so we pass these through as true
// Interestingly, opera fails the earlier test, so it doesn't
@@ -826,14 +918,6 @@ window.Modernizr = (function( window, document, undefined ) {
// Real url and email support comes with prebaked validation.
bool = inputElem.checkValidity && inputElem.checkValidity() === false;
- } else if ( /^color$/.test(inputElemType) ) {
- // chuck into DOM and force reflow for Opera bug in 11.00
- // github.com/Modernizr/Modernizr/issues#issue/159
- docElement.appendChild(inputElem);
- docElement.offsetWidth;
- bool = inputElem.value != smile;
- docElement.removeChild(inputElem);
-
} else {
// If the upgraded input compontent rejects the :) text, we got a winner
bool = inputElem.value != smile;
@@ -844,7 +928,9 @@ window.Modernizr = (function( window, document, undefined ) {
}
return inputs;
})('search tel url email datetime date month week time datetime-local number range color'.split(' '));
+ /*>>inputtypes*/
}
+ /*>>webforms*/
// End of test definitions
@@ -855,7 +941,7 @@ window.Modernizr = (function( window, document, undefined ) {
// Run through all tests and detect their support in the current UA.
// todo: hypothetically we could be doing an array of tests and use a basic loop here.
for ( var feature in tests ) {
- if ( hasOwnProperty(tests, feature) ) {
+ if ( hasOwnProp(tests, feature) ) {
// run the test, throw the return value into the Modernizr,
// then based on that boolean, define an appropriate className
// and push it into an array of classes we'll join later.
@@ -866,8 +952,10 @@ window.Modernizr = (function( window, document, undefined ) {
}
}
+ /*>>webforms*/
// input tests need to run.
Modernizr.input || webforms();
+ /*>>webforms*/
/**
@@ -879,9 +967,9 @@ window.Modernizr = (function( window, document, undefined ) {
* @param test - Function returning true if feature is supported, false if not
*/
Modernizr.addTest = function ( feature, test ) {
- if ( typeof feature == "object" ) {
+ if ( typeof feature == 'object' ) {
for ( var key in feature ) {
- if ( hasOwnProperty( feature, key ) ) {
+ if ( hasOwnProp( feature, key ) ) {
Modernizr.addTest( key, feature[ key ] );
}
}
@@ -892,224 +980,426 @@ window.Modernizr = (function( window, document, undefined ) {
if ( Modernizr[feature] !== undefined ) {
// we're going to quit if you're trying to overwrite an existing test
// if we were to allow it, we'd do this:
- // var re = new RegExp("\\b(no-)?" + feature + "\\b");
+ // var re = new RegExp("\\b(no-)?" + feature + "\\b");
// docElement.className = docElement.className.replace( re, '' );
// but, no rly, stuff 'em.
- return;
+ return Modernizr;
}
- test = typeof test == "boolean" ? test : !!test();
+ test = typeof test == 'function' ? test() : test;
- docElement.className += ' ' + (test ? '' : 'no-') + feature;
+ if (typeof enableClasses !== "undefined" && enableClasses) {
+ docElement.className += ' ' + (test ? '' : 'no-') + feature;
+ }
Modernizr[feature] = test;
}
return Modernizr; // allow chaining.
};
-
+
// Reset modElem.cssText to nothing to reduce memory footprint.
setCss('');
modElem = inputElem = null;
- //>>BEGIN IEPP
- // Enable HTML 5 elements for styling (and printing) in IE.
- if ( window.attachEvent && (function(){ var elem = document.createElement('div');
- elem.innerHTML = '';
- return elem.childNodes.length !== 1; })() ) {
-
- // iepp v2 by @jon_neal & afarkas : github.com/aFarkas/iepp/
- (function(win, doc) {
- win.iepp = win.iepp || {};
- var iepp = win.iepp,
- elems = iepp.html5elements || 'abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video',
- elemsArr = elems.split('|'),
- elemsArrLen = elemsArr.length,
- elemRegExp = new RegExp('(^|\\s)('+elems+')', 'gi'),
- tagRegExp = new RegExp('<(\/*)('+elems+')', 'gi'),
- filterReg = /^\s*[\{\}]\s*$/,
- ruleRegExp = new RegExp('(^|[^\\n]*?\\s)('+elems+')([^\\n]*)({[\\n\\w\\W]*?})', 'gi'),
- docFrag = doc.createDocumentFragment(),
- html = doc.documentElement,
- head = html.firstChild,
- bodyElem = doc.createElement('body'),
- styleElem = doc.createElement('style'),
- printMedias = /print|all/,
- body;
- function shim(doc) {
- var a = -1;
- while (++a < elemsArrLen)
- // Use createElement so IE allows HTML5-named elements in a document
- doc.createElement(elemsArr[a]);
+ /*>>shiv*/
+ /**
+ * @preserve HTML5 Shiv prev3.7.1 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
+ */
+ ;(function(window, document) {
+ /*jshint evil:true */
+ /** version */
+ var version = '3.7.0';
+
+ /** Preset options */
+ var options = window.html5 || {};
+
+ /** Used to skip problem elements */
+ var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;
+
+ /** Not all elements can be cloned in IE **/
+ var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;
+
+ /** Detect whether the browser supports default html5 styles */
+ var supportsHtml5Styles;
+
+ /** Name of the expando, to work with multiple documents or to re-shiv one document */
+ var expando = '_html5shiv';
+
+ /** The id for the the documents expando */
+ var expanID = 0;
+
+ /** Cached data for each document */
+ var expandoData = {};
+
+ /** Detect whether the browser supports unknown elements */
+ var supportsUnknownElements;
+
+ (function() {
+ try {
+ var a = document.createElement('a');
+ a.innerHTML = '';
+ //if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
+ supportsHtml5Styles = ('hidden' in a);
+
+ supportsUnknownElements = a.childNodes.length == 1 || (function() {
+ // assign a false positive if unable to shiv
+ (document.createElement)('a');
+ var frag = document.createDocumentFragment();
+ return (
+ typeof frag.cloneNode == 'undefined' ||
+ typeof frag.createDocumentFragment == 'undefined' ||
+ typeof frag.createElement == 'undefined'
+ );
+ }());
+ } catch(e) {
+ // assign a false positive if detection fails => unable to shiv
+ supportsHtml5Styles = true;
+ supportsUnknownElements = true;
}
- iepp.getCSS = function(styleSheetList, mediaType) {
- if(styleSheetList+'' === undefined){return '';}
- var a = -1,
- len = styleSheetList.length,
- styleSheet,
- cssTextArr = [];
- while (++a < len) {
- styleSheet = styleSheetList[a];
- //currently no test for disabled/alternate stylesheets
- if(styleSheet.disabled){continue;}
- mediaType = styleSheet.media || mediaType;
- // Get css from all non-screen stylesheets and their imports
- if (printMedias.test(mediaType)) cssTextArr.push(iepp.getCSS(styleSheet.imports, mediaType), styleSheet.cssText);
- //reset mediaType to all with every new *not imported* stylesheet
- mediaType = 'all';
+ }());
+
+ /*--------------------------------------------------------------------------*/
+
+ /**
+ * Creates a style sheet with the given CSS text and adds it to the document.
+ * @private
+ * @param {Document} ownerDocument The document.
+ * @param {String} cssText The CSS text.
+ * @returns {StyleSheet} The style element.
+ */
+ function addStyleSheet(ownerDocument, cssText) {
+ var p = ownerDocument.createElement('p'),
+ parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;
+
+ p.innerHTML = 'x';
+ return parent.insertBefore(p.lastChild, parent.firstChild);
+ }
+
+ /**
+ * Returns the value of `html5.elements` as an array.
+ * @private
+ * @returns {Array} An array of shived element node names.
+ */
+ function getElements() {
+ var elements = html5.elements;
+ return typeof elements == 'string' ? elements.split(' ') : elements;
+ }
+
+ /**
+ * Returns the data associated to the given document
+ * @private
+ * @param {Document} ownerDocument The document.
+ * @returns {Object} An object of data.
+ */
+ function getExpandoData(ownerDocument) {
+ var data = expandoData[ownerDocument[expando]];
+ if (!data) {
+ data = {};
+ expanID++;
+ ownerDocument[expando] = expanID;
+ expandoData[expanID] = data;
+ }
+ return data;
+ }
+
+ /**
+ * returns a shived element for the given nodeName and document
+ * @memberOf html5
+ * @param {String} nodeName name of the element
+ * @param {Document} ownerDocument The context document.
+ * @returns {Object} The shived element.
+ */
+ function createElement(nodeName, ownerDocument, data){
+ if (!ownerDocument) {
+ ownerDocument = document;
+ }
+ if(supportsUnknownElements){
+ return ownerDocument.createElement(nodeName);
+ }
+ if (!data) {
+ data = getExpandoData(ownerDocument);
+ }
+ var node;
+
+ if (data.cache[nodeName]) {
+ node = data.cache[nodeName].cloneNode();
+ } else if (saveClones.test(nodeName)) {
+ node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
+ } else {
+ node = data.createElem(nodeName);
+ }
+
+ // Avoid adding some elements to fragments in IE < 9 because
+ // * Attributes like `name` or `type` cannot be set/changed once an element
+ // is inserted into a document/fragment
+ // * Link elements with `src` attributes that are inaccessible, as with
+ // a 403 response, will cause the tab/window to crash
+ // * Script elements appended to fragments will execute when their `src`
+ // or `text` property is set
+ return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
+ }
+
+ /**
+ * returns a shived DocumentFragment for the given document
+ * @memberOf html5
+ * @param {Document} ownerDocument The context document.
+ * @returns {Object} The shived DocumentFragment.
+ */
+ function createDocumentFragment(ownerDocument, data){
+ if (!ownerDocument) {
+ ownerDocument = document;
+ }
+ if(supportsUnknownElements){
+ return ownerDocument.createDocumentFragment();
+ }
+ data = data || getExpandoData(ownerDocument);
+ var clone = data.frag.cloneNode(),
+ i = 0,
+ elems = getElements(),
+ l = elems.length;
+ for(;i which is print-safe and shouldn't conflict since it isn't part of html5
- bodyElem.innerHTML = body.innerHTML.replace(tagRegExp, '<$1font');
- };
+ /*--------------------------------------------------------------------------*/
+ /**
+ * Shivs the given document.
+ * @memberOf html5
+ * @param {Document} ownerDocument The document to shiv.
+ * @returns {Document} The shived document.
+ */
+ function shivDocument(ownerDocument) {
+ if (!ownerDocument) {
+ ownerDocument = document;
+ }
+ var data = getExpandoData(ownerDocument);
- iepp._beforePrint = function() {
- // Write iepp custom print CSS
- styleElem.styleSheet.cssText = iepp.parseCSS(iepp.getCSS(doc.styleSheets, 'all'));
- iepp.writeHTML();
- };
+ if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
+ data.hasCSS = !!addStyleSheet(ownerDocument,
+ // corrects block display not defined in IE6/7/8/9
+ 'article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}' +
+ // adds styling not present in IE6/7/8/9
+ 'mark{background:#FF0;color:#000}' +
+ // hides non-rendered elements
+ 'template{display:none}'
+ );
+ }
+ if (!supportsUnknownElements) {
+ shivMethods(ownerDocument, data);
+ }
+ return ownerDocument;
+ }
- iepp.restoreHTML = function(){
- // Undo everything done in onbeforeprint
- bodyElem.innerHTML = '';
- html.removeChild(bodyElem);
- html.appendChild(body);
- };
+ /*--------------------------------------------------------------------------*/
- iepp._afterPrint = function(){
- // Undo everything done in onbeforeprint
- iepp.restoreHTML();
- styleElem.styleSheet.cssText = '';
- };
+ /**
+ * The `html5` object is exposed so that more elements can be shived and
+ * existing shiving can be detected on iframes.
+ * @type Object
+ * @example
+ *
+ * // options can be changed before the script is included
+ * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
+ */
+ var html5 = {
+ /**
+ * An array or space separated string of node names of the elements to shiv.
+ * @memberOf html5
+ * @type Array|String
+ */
+ 'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output progress section summary template time video',
+ /**
+ * current version of html5shiv
+ */
+ 'version': version,
- // Shim the document and iepp fragment
- shim(doc);
- shim(docFrag);
+ /**
+ * A flag to indicate that the HTML5 style sheet should be inserted.
+ * @memberOf html5
+ * @type Boolean
+ */
+ 'shivCSS': (options.shivCSS !== false),
- //
- if(iepp.disablePP){return;}
+ /**
+ * Is equal to true if a browser supports creating unknown/HTML5 elements
+ * @memberOf html5
+ * @type boolean
+ */
+ 'supportsUnknownElements': supportsUnknownElements,
- // Add iepp custom print style element
- head.insertBefore(styleElem, head.firstChild);
- styleElem.media = 'print';
- styleElem.className = 'iepp-printshim';
- win.attachEvent(
- 'onbeforeprint',
- iepp._beforePrint
- );
- win.attachEvent(
- 'onafterprint',
- iepp._afterPrint
- );
- })(window, document);
- }
- //>>END IEPP
+ /**
+ * A flag to indicate that the document's `createElement` and `createDocumentFragment`
+ * methods should be overwritten.
+ * @memberOf html5
+ * @type Boolean
+ */
+ 'shivMethods': (options.shivMethods !== false),
+
+ /**
+ * A string to describe the type of `html5` object ("default" or "default print").
+ * @memberOf html5
+ * @type String
+ */
+ 'type': 'default',
+
+ // shivs the document according to the specified `html5` object options
+ 'shivDocument': shivDocument,
+
+ //creates a shived element
+ createElement: createElement,
+
+ //creates a shived documentFragment
+ createDocumentFragment: createDocumentFragment
+ };
+
+ /*--------------------------------------------------------------------------*/
+
+ // expose html5
+ window.html5 = html5;
+
+ // shiv the document
+ shivDocument(document);
+
+ }(this, document));
+ /*>>shiv*/
// Assign private properties to the return object with prefix
Modernizr._version = version;
// expose these for the plugin API. Look in the source for how to join() them against your input
+ /*>>prefixes*/
Modernizr._prefixes = prefixes;
+ /*>>prefixes*/
+ /*>>domprefixes*/
Modernizr._domPrefixes = domPrefixes;
-
+ Modernizr._cssomPrefixes = cssomPrefixes;
+ /*>>domprefixes*/
+
+ /*>>mq*/
// Modernizr.mq tests a given media query, live against the current state of the window
// A few important notes:
// * If a browser does not support media queries at all (eg. oldIE) the mq() will always return false
// * A max-width or orientation query will be evaluated against the current state, which may change later.
- // * You must specify values. Eg. If you are testing support for the min-width media query use:
+ // * You must specify values. Eg. If you are testing support for the min-width media query use:
// Modernizr.mq('(min-width:0)')
// usage:
// Modernizr.mq('only screen and (max-width:768)')
- Modernizr.mq = testMediaQuery;
-
+ Modernizr.mq = testMediaQuery;
+ /*>>mq*/
+
+ /*>>hasevent*/
// Modernizr.hasEvent() detects support for a given event, with an optional element to test on
// Modernizr.hasEvent('gesturestart', elem)
- Modernizr.hasEvent = isEventSupported;
+ Modernizr.hasEvent = isEventSupported;
+ /*>>hasevent*/
+ /*>>testprop*/
// Modernizr.testProp() investigates whether a given style property is recognized
// Note that the property names must be provided in the camelCase variant.
// Modernizr.testProp('pointerEvents')
Modernizr.testProp = function(prop){
return testProps([prop]);
- };
+ };
+ /*>>testprop*/
+ /*>>testallprops*/
// Modernizr.testAllProps() investigates whether a given style property,
// or any of its vendor-prefixed variants, is recognized
// Note that the property names must be provided in the camelCase variant.
- // Modernizr.testAllProps('boxSizing')
- Modernizr.testAllProps = testPropsAll;
+ // Modernizr.testAllProps('boxSizing')
+ Modernizr.testAllProps = testPropsAll;
+ /*>>testallprops*/
-
+ /*>>teststyles*/
// Modernizr.testStyles() allows you to add custom styles to the document and test an element afterwards
// Modernizr.testStyles('#modernizr { position:absolute }', function(elem, rule){ ... })
- Modernizr.testStyles = injectElementWithStyles;
+ Modernizr.testStyles = injectElementWithStyles;
+ /*>>teststyles*/
+ /*>>prefixed*/
// Modernizr.prefixed() returns the prefixed or nonprefixed property name variant of your input
// Modernizr.prefixed('boxSizing') // 'MozBoxSizing'
-
+
// Properties must be passed as dom-style camelcase, rather than `box-sizing` hypentated style.
// Return values will also be the camelCase variant, if you need to translate that to hypenated style use:
//
// str.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');
-
+
// If you're trying to ascertain which transition end event to bind to, you might do something like...
- //
+ //
// var transEndEventNames = {
// 'WebkitTransition' : 'webkitTransitionEnd',
// 'MozTransition' : 'transitionend',
// 'OTransition' : 'oTransitionEnd',
- // 'msTransition' : 'msTransitionEnd', // maybe?
- // 'transition' : 'transitionEnd'
+ // 'msTransition' : 'MSTransitionEnd',
+ // 'transition' : 'transitionend'
// },
// transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ];
-
- Modernizr.prefixed = function(prop){
- return testPropsAll(prop, 'pfx');
+
+ Modernizr.prefixed = function(prop, obj, elem){
+ if(!obj) {
+ return testPropsAll(prop, 'pfx');
+ } else {
+ // Testing DOM property e.g. Modernizr.prefixed('requestAnimationFrame', window) // 'mozRequestAnimationFrame'
+ return testPropsAll(prop, obj, elem);
+ }
};
+ /*>>prefixed*/
-
+ /*>>cssclasses*/
// Remove "no-js" class from element, if it exists:
- docElement.className = docElement.className.replace(/\bno-js\b/, '')
-
+ docElement.className = docElement.className.replace(/(^|\s)no-js(\s|$)/, '$1$2') +
+
// Add the new classes to the element.
- + (enableClasses ? ' js ' + classes.join(' ') : '');
+ (enableClasses ? ' js ' + classes.join(' ') : '');
+ /*>>cssclasses*/
return Modernizr;