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Adding full Jekyll site
This commit is contained in:
Guido Cossu
322
js/html5shiv.js
vendored
Normal file
322
js/html5shiv.js
vendored
Normal file
@ -0,0 +1,322 @@
|
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/**
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* @preserve HTML5 Shiv 3.7.2 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
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*/
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;(function(window, document) {
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/*jshint evil:true */
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/** version */
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var version = '3.7.2';
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/** Preset options */
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var options = window.html5 || {};
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/** Used to skip problem elements */
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var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;
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/** Not all elements can be cloned in IE **/
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var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;
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/** Detect whether the browser supports default html5 styles */
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var supportsHtml5Styles;
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/** Name of the expando, to work with multiple documents or to re-shiv one document */
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var expando = '_html5shiv';
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/** The id for the the documents expando */
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var expanID = 0;
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/** Cached data for each document */
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var expandoData = {};
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/** Detect whether the browser supports unknown elements */
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var supportsUnknownElements;
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(function() {
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try {
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var a = document.createElement('a');
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a.innerHTML = '<xyz></xyz>';
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//if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
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supportsHtml5Styles = ('hidden' in a);
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supportsUnknownElements = a.childNodes.length == 1 || (function() {
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// assign a false positive if unable to shiv
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(document.createElement)('a');
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var frag = document.createDocumentFragment();
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return (
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typeof frag.cloneNode == 'undefined' ||
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typeof frag.createDocumentFragment == 'undefined' ||
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typeof frag.createElement == 'undefined'
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);
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}());
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} catch(e) {
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// assign a false positive if detection fails => unable to shiv
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supportsHtml5Styles = true;
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supportsUnknownElements = true;
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}
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}());
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/*--------------------------------------------------------------------------*/
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/**
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* Creates a style sheet with the given CSS text and adds it to the document.
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* @private
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* @param {Document} ownerDocument The document.
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* @param {String} cssText The CSS text.
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* @returns {StyleSheet} The style element.
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*/
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function addStyleSheet(ownerDocument, cssText) {
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var p = ownerDocument.createElement('p'),
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parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;
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p.innerHTML = 'x<style>' + cssText + '</style>';
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return parent.insertBefore(p.lastChild, parent.firstChild);
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}
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/**
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* Returns the value of `html5.elements` as an array.
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* @private
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* @returns {Array} An array of shived element node names.
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*/
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function getElements() {
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var elements = html5.elements;
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return typeof elements == 'string' ? elements.split(' ') : elements;
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}
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/**
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* Extends the built-in list of html5 elements
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* @memberOf html5
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* @param {String|Array} newElements whitespace separated list or array of new element names to shiv
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* @param {Document} ownerDocument The context document.
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*/
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function addElements(newElements, ownerDocument) {
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var elements = html5.elements;
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if(typeof elements != 'string'){
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elements = elements.join(' ');
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}
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if(typeof newElements != 'string'){
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newElements = newElements.join(' ');
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}
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html5.elements = elements +' '+ newElements;
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shivDocument(ownerDocument);
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}
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/**
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* Returns the data associated to the given document
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* @private
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* @param {Document} ownerDocument The document.
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* @returns {Object} An object of data.
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*/
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function getExpandoData(ownerDocument) {
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var data = expandoData[ownerDocument[expando]];
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if (!data) {
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data = {};
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expanID++;
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ownerDocument[expando] = expanID;
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expandoData[expanID] = data;
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}
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return data;
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}
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/**
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* returns a shived element for the given nodeName and document
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* @memberOf html5
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* @param {String} nodeName name of the element
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* @param {Document} ownerDocument The context document.
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* @returns {Object} The shived element.
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*/
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function createElement(nodeName, ownerDocument, data){
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if (!ownerDocument) {
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ownerDocument = document;
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}
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if(supportsUnknownElements){
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return ownerDocument.createElement(nodeName);
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}
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if (!data) {
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data = getExpandoData(ownerDocument);
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}
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var node;
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if (data.cache[nodeName]) {
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node = data.cache[nodeName].cloneNode();
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} else if (saveClones.test(nodeName)) {
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node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
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} else {
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node = data.createElem(nodeName);
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}
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// Avoid adding some elements to fragments in IE < 9 because
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// * Attributes like `name` or `type` cannot be set/changed once an element
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// is inserted into a document/fragment
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// * Link elements with `src` attributes that are inaccessible, as with
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// a 403 response, will cause the tab/window to crash
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// * Script elements appended to fragments will execute when their `src`
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// or `text` property is set
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return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
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}
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/**
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* returns a shived DocumentFragment for the given document
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* @memberOf html5
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* @param {Document} ownerDocument The context document.
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* @returns {Object} The shived DocumentFragment.
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*/
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function createDocumentFragment(ownerDocument, data){
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if (!ownerDocument) {
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ownerDocument = document;
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}
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if(supportsUnknownElements){
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return ownerDocument.createDocumentFragment();
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}
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data = data || getExpandoData(ownerDocument);
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var clone = data.frag.cloneNode(),
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i = 0,
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elems = getElements(),
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l = elems.length;
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for(;i<l;i++){
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clone.createElement(elems[i]);
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}
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return clone;
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}
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/**
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* Shivs the `createElement` and `createDocumentFragment` methods of the document.
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* @private
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* @param {Document|DocumentFragment} ownerDocument The document.
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* @param {Object} data of the document.
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*/
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function shivMethods(ownerDocument, data) {
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if (!data.cache) {
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data.cache = {};
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data.createElem = ownerDocument.createElement;
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data.createFrag = ownerDocument.createDocumentFragment;
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data.frag = data.createFrag();
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}
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ownerDocument.createElement = function(nodeName) {
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//abort shiv
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if (!html5.shivMethods) {
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return data.createElem(nodeName);
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}
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return createElement(nodeName, ownerDocument, data);
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};
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ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' +
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'var n=f.cloneNode(),c=n.createElement;' +
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'h.shivMethods&&(' +
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// unroll the `createElement` calls
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getElements().join().replace(/[\w\-:]+/g, function(nodeName) {
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data.createElem(nodeName);
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data.frag.createElement(nodeName);
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return 'c("' + nodeName + '")';
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}) +
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');return n}'
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)(html5, data.frag);
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}
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/*--------------------------------------------------------------------------*/
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||||
/**
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* Shivs the given document.
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* @memberOf html5
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* @param {Document} ownerDocument The document to shiv.
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* @returns {Document} The shived document.
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*/
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function shivDocument(ownerDocument) {
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if (!ownerDocument) {
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ownerDocument = document;
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}
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var data = getExpandoData(ownerDocument);
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if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
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data.hasCSS = !!addStyleSheet(ownerDocument,
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// corrects block display not defined in IE6/7/8/9
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'article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}' +
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// adds styling not present in IE6/7/8/9
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'mark{background:#FF0;color:#000}' +
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// hides non-rendered elements
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'template{display:none}'
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);
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}
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if (!supportsUnknownElements) {
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shivMethods(ownerDocument, data);
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}
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||||
return ownerDocument;
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}
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/*--------------------------------------------------------------------------*/
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/**
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* The `html5` object is exposed so that more elements can be shived and
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* existing shiving can be detected on iframes.
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* @type Object
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* @example
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*
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* // options can be changed before the script is included
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* html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
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*/
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var html5 = {
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/**
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* An array or space separated string of node names of the elements to shiv.
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||||
* @memberOf html5
|
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* @type Array|String
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||||
*/
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'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video',
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/**
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||||
* current version of html5shiv
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*/
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'version': version,
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/**
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* A flag to indicate that the HTML5 style sheet should be inserted.
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* @memberOf html5
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* @type Boolean
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||||
*/
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'shivCSS': (options.shivCSS !== false),
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|
||||
/**
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* Is equal to true if a browser supports creating unknown/HTML5 elements
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* @memberOf html5
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||||
* @type boolean
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||||
*/
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'supportsUnknownElements': supportsUnknownElements,
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||||
|
||||
/**
|
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* A flag to indicate that the document's `createElement` and `createDocumentFragment`
|
||||
* methods should be overwritten.
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||||
* @memberOf html5
|
||||
* @type Boolean
|
||||
*/
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'shivMethods': (options.shivMethods !== false),
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||||
|
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/**
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* A string to describe the type of `html5` object ("default" or "default print").
|
||||
* @memberOf html5
|
||||
* @type String
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||||
*/
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'type': 'default',
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||||
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// shivs the document according to the specified `html5` object options
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||||
'shivDocument': shivDocument,
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//creates a shived element
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createElement: createElement,
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||||
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//creates a shived documentFragment
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||||
createDocumentFragment: createDocumentFragment,
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|
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//extends list of elements
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||||
addElements: addElements
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||||
};
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||||
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/*--------------------------------------------------------------------------*/
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||||
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// expose html5
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||||
window.html5 = html5;
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||||
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||||
// shiv the document
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||||
shivDocument(document);
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||||
|
||||
}(this, document));
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353
js/respond.js
Normal file
353
js/respond.js
Normal file
@ -0,0 +1,353 @@
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/* Respond.js: min/max-width media query polyfill. (c) Scott Jehl. MIT Lic. j.mp/respondjs */
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||||
(function( w ){
|
||||
|
||||
"use strict";
|
||||
|
||||
//exposed namespace
|
||||
var respond = {};
|
||||
w.respond = respond;
|
||||
|
||||
//define update even in native-mq-supporting browsers, to avoid errors
|
||||
respond.update = function(){};
|
||||
|
||||
//define ajax obj
|
||||
var requestQueue = [],
|
||||
xmlHttp = (function() {
|
||||
var xmlhttpmethod = false;
|
||||
try {
|
||||
xmlhttpmethod = new w.XMLHttpRequest();
|
||||
}
|
||||
catch( e ){
|
||||
xmlhttpmethod = new w.ActiveXObject( "Microsoft.XMLHTTP" );
|
||||
}
|
||||
return function(){
|
||||
return xmlhttpmethod;
|
||||
};
|
||||
})(),
|
||||
|
||||
//tweaked Ajax functions from Quirksmode
|
||||
ajax = function( url, callback ) {
|
||||
var req = xmlHttp();
|
||||
if (!req){
|
||||
return;
|
||||
}
|
||||
req.open( "GET", url, true );
|
||||
req.onreadystatechange = function () {
|
||||
if ( req.readyState !== 4 || req.status !== 200 && req.status !== 304 ){
|
||||
return;
|
||||
}
|
||||
callback( req.responseText );
|
||||
};
|
||||
if ( req.readyState === 4 ){
|
||||
return;
|
||||
}
|
||||
req.send( null );
|
||||
},
|
||||
isUnsupportedMediaQuery = function( query ) {
|
||||
return query.replace( respond.regex.minmaxwh, '' ).match( respond.regex.other );
|
||||
};
|
||||
|
||||
//expose for testing
|
||||
respond.ajax = ajax;
|
||||
respond.queue = requestQueue;
|
||||
respond.unsupportedmq = isUnsupportedMediaQuery;
|
||||
respond.regex = {
|
||||
media: /@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi,
|
||||
keyframes: /@(?:\-(?:o|moz|webkit)\-)?keyframes[^\{]+\{(?:[^\{\}]*\{[^\}\{]*\})+[^\}]*\}/gi,
|
||||
comments: /\/\*[^*]*\*+([^/][^*]*\*+)*\//gi,
|
||||
urls: /(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g,
|
||||
findStyles: /@media *([^\{]+)\{([\S\s]+?)$/,
|
||||
only: /(only\s+)?([a-zA-Z]+)\s?/,
|
||||
minw: /\(\s*min\-width\s*:\s*(\s*[0-9\.]+)(px|em)\s*\)/,
|
||||
maxw: /\(\s*max\-width\s*:\s*(\s*[0-9\.]+)(px|em)\s*\)/,
|
||||
minmaxwh: /\(\s*m(in|ax)\-(height|width)\s*:\s*(\s*[0-9\.]+)(px|em)\s*\)/gi,
|
||||
other: /\([^\)]*\)/g
|
||||
};
|
||||
|
||||
//expose media query support flag for external use
|
||||
respond.mediaQueriesSupported = w.matchMedia && w.matchMedia( "only all" ) !== null && w.matchMedia( "only all" ).matches;
|
||||
|
||||
//if media queries are supported, exit here
|
||||
if( respond.mediaQueriesSupported ){
|
||||
return;
|
||||
}
|
||||
|
||||
//define vars
|
||||
var doc = w.document,
|
||||
docElem = doc.documentElement,
|
||||
mediastyles = [],
|
||||
rules = [],
|
||||
appendedEls = [],
|
||||
parsedSheets = {},
|
||||
resizeThrottle = 30,
|
||||
head = doc.getElementsByTagName( "head" )[0] || docElem,
|
||||
base = doc.getElementsByTagName( "base" )[0],
|
||||
links = head.getElementsByTagName( "link" ),
|
||||
|
||||
lastCall,
|
||||
resizeDefer,
|
||||
|
||||
//cached container for 1em value, populated the first time it's needed
|
||||
eminpx,
|
||||
|
||||
// returns the value of 1em in pixels
|
||||
getEmValue = function() {
|
||||
var ret,
|
||||
div = doc.createElement('div'),
|
||||
body = doc.body,
|
||||
originalHTMLFontSize = docElem.style.fontSize,
|
||||
originalBodyFontSize = body && body.style.fontSize,
|
||||
fakeUsed = false;
|
||||
|
||||
div.style.cssText = "position:absolute;font-size:1em;width:1em";
|
||||
|
||||
if( !body ){
|
||||
body = fakeUsed = doc.createElement( "body" );
|
||||
body.style.background = "none";
|
||||
}
|
||||
|
||||
// 1em in a media query is the value of the default font size of the browser
|
||||
// reset docElem and body to ensure the correct value is returned
|
||||
docElem.style.fontSize = "100%";
|
||||
body.style.fontSize = "100%";
|
||||
|
||||
body.appendChild( div );
|
||||
|
||||
if( fakeUsed ){
|
||||
docElem.insertBefore( body, docElem.firstChild );
|
||||
}
|
||||
|
||||
ret = div.offsetWidth;
|
||||
|
||||
if( fakeUsed ){
|
||||
docElem.removeChild( body );
|
||||
}
|
||||
else {
|
||||
body.removeChild( div );
|
||||
}
|
||||
|
||||
// restore the original values
|
||||
docElem.style.fontSize = originalHTMLFontSize;
|
||||
if( originalBodyFontSize ) {
|
||||
body.style.fontSize = originalBodyFontSize;
|
||||
}
|
||||
|
||||
|
||||
//also update eminpx before returning
|
||||
ret = eminpx = parseFloat(ret);
|
||||
|
||||
return ret;
|
||||
},
|
||||
|
||||
//enable/disable styles
|
||||
applyMedia = function( fromResize ){
|
||||
var name = "clientWidth",
|
||||
docElemProp = docElem[ name ],
|
||||
currWidth = doc.compatMode === "CSS1Compat" && docElemProp || doc.body[ name ] || docElemProp,
|
||||
styleBlocks = {},
|
||||
lastLink = links[ links.length-1 ],
|
||||
now = (new Date()).getTime();
|
||||
|
||||
//throttle resize calls
|
||||
if( fromResize && lastCall && now - lastCall < resizeThrottle ){
|
||||
w.clearTimeout( resizeDefer );
|
||||
resizeDefer = w.setTimeout( applyMedia, resizeThrottle );
|
||||
return;
|
||||
}
|
||||
else {
|
||||
lastCall = now;
|
||||
}
|
||||
|
||||
for( var i in mediastyles ){
|
||||
if( mediastyles.hasOwnProperty( i ) ){
|
||||
var thisstyle = mediastyles[ i ],
|
||||
min = thisstyle.minw,
|
||||
max = thisstyle.maxw,
|
||||
minnull = min === null,
|
||||
maxnull = max === null,
|
||||
em = "em";
|
||||
|
||||
if( !!min ){
|
||||
min = parseFloat( min ) * ( min.indexOf( em ) > -1 ? ( eminpx || getEmValue() ) : 1 );
|
||||
}
|
||||
if( !!max ){
|
||||
max = parseFloat( max ) * ( max.indexOf( em ) > -1 ? ( eminpx || getEmValue() ) : 1 );
|
||||
}
|
||||
|
||||
// if there's no media query at all (the () part), or min or max is not null, and if either is present, they're true
|
||||
if( !thisstyle.hasquery || ( !minnull || !maxnull ) && ( minnull || currWidth >= min ) && ( maxnull || currWidth <= max ) ){
|
||||
if( !styleBlocks[ thisstyle.media ] ){
|
||||
styleBlocks[ thisstyle.media ] = [];
|
||||
}
|
||||
styleBlocks[ thisstyle.media ].push( rules[ thisstyle.rules ] );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//remove any existing respond style element(s)
|
||||
for( var j in appendedEls ){
|
||||
if( appendedEls.hasOwnProperty( j ) ){
|
||||
if( appendedEls[ j ] && appendedEls[ j ].parentNode === head ){
|
||||
head.removeChild( appendedEls[ j ] );
|
||||
}
|
||||
}
|
||||
}
|
||||
appendedEls.length = 0;
|
||||
|
||||
//inject active styles, grouped by media type
|
||||
for( var k in styleBlocks ){
|
||||
if( styleBlocks.hasOwnProperty( k ) ){
|
||||
var ss = doc.createElement( "style" ),
|
||||
css = styleBlocks[ k ].join( "\n" );
|
||||
|
||||
ss.type = "text/css";
|
||||
ss.media = k;
|
||||
|
||||
//originally, ss was appended to a documentFragment and sheets were appended in bulk.
|
||||
//this caused crashes in IE in a number of circumstances, such as when the HTML element had a bg image set, so appending beforehand seems best. Thanks to @dvelyk for the initial research on this one!
|
||||
head.insertBefore( ss, lastLink.nextSibling );
|
||||
|
||||
if ( ss.styleSheet ){
|
||||
ss.styleSheet.cssText = css;
|
||||
}
|
||||
else {
|
||||
ss.appendChild( doc.createTextNode( css ) );
|
||||
}
|
||||
|
||||
//push to appendedEls to track for later removal
|
||||
appendedEls.push( ss );
|
||||
}
|
||||
}
|
||||
},
|
||||
//find media blocks in css text, convert to style blocks
|
||||
translate = function( styles, href, media ){
|
||||
var qs = styles.replace( respond.regex.comments, '' )
|
||||
.replace( respond.regex.keyframes, '' )
|
||||
.match( respond.regex.media ),
|
||||
ql = qs && qs.length || 0;
|
||||
|
||||
//try to get CSS path
|
||||
href = href.substring( 0, href.lastIndexOf( "/" ) );
|
||||
|
||||
var repUrls = function( css ){
|
||||
return css.replace( respond.regex.urls, "$1" + href + "$2$3" );
|
||||
},
|
||||
useMedia = !ql && media;
|
||||
|
||||
//if path exists, tack on trailing slash
|
||||
if( href.length ){ href += "/"; }
|
||||
|
||||
//if no internal queries exist, but media attr does, use that
|
||||
//note: this currently lacks support for situations where a media attr is specified on a link AND
|
||||
//its associated stylesheet has internal CSS media queries.
|
||||
//In those cases, the media attribute will currently be ignored.
|
||||
if( useMedia ){
|
||||
ql = 1;
|
||||
}
|
||||
|
||||
for( var i = 0; i < ql; i++ ){
|
||||
var fullq, thisq, eachq, eql;
|
||||
|
||||
//media attr
|
||||
if( useMedia ){
|
||||
fullq = media;
|
||||
rules.push( repUrls( styles ) );
|
||||
}
|
||||
//parse for styles
|
||||
else{
|
||||
fullq = qs[ i ].match( respond.regex.findStyles ) && RegExp.$1;
|
||||
rules.push( RegExp.$2 && repUrls( RegExp.$2 ) );
|
||||
}
|
||||
|
||||
eachq = fullq.split( "," );
|
||||
eql = eachq.length;
|
||||
|
||||
for( var j = 0; j < eql; j++ ){
|
||||
thisq = eachq[ j ];
|
||||
|
||||
if( isUnsupportedMediaQuery( thisq ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
mediastyles.push( {
|
||||
media : thisq.split( "(" )[ 0 ].match( respond.regex.only ) && RegExp.$2 || "all",
|
||||
rules : rules.length - 1,
|
||||
hasquery : thisq.indexOf("(") > -1,
|
||||
minw : thisq.match( respond.regex.minw ) && parseFloat( RegExp.$1 ) + ( RegExp.$2 || "" ),
|
||||
maxw : thisq.match( respond.regex.maxw ) && parseFloat( RegExp.$1 ) + ( RegExp.$2 || "" )
|
||||
} );
|
||||
}
|
||||
}
|
||||
|
||||
applyMedia();
|
||||
},
|
||||
|
||||
//recurse through request queue, get css text
|
||||
makeRequests = function(){
|
||||
if( requestQueue.length ){
|
||||
var thisRequest = requestQueue.shift();
|
||||
|
||||
ajax( thisRequest.href, function( styles ){
|
||||
translate( styles, thisRequest.href, thisRequest.media );
|
||||
parsedSheets[ thisRequest.href ] = true;
|
||||
|
||||
// by wrapping recursive function call in setTimeout
|
||||
// we prevent "Stack overflow" error in IE7
|
||||
w.setTimeout(function(){ makeRequests(); },0);
|
||||
} );
|
||||
}
|
||||
},
|
||||
|
||||
//loop stylesheets, send text content to translate
|
||||
ripCSS = function(){
|
||||
|
||||
for( var i = 0; i < links.length; i++ ){
|
||||
var sheet = links[ i ],
|
||||
href = sheet.href,
|
||||
media = sheet.media,
|
||||
isCSS = sheet.rel && sheet.rel.toLowerCase() === "stylesheet";
|
||||
|
||||
//only links plz and prevent re-parsing
|
||||
if( !!href && isCSS && !parsedSheets[ href ] ){
|
||||
// selectivizr exposes css through the rawCssText expando
|
||||
if (sheet.styleSheet && sheet.styleSheet.rawCssText) {
|
||||
translate( sheet.styleSheet.rawCssText, href, media );
|
||||
parsedSheets[ href ] = true;
|
||||
} else {
|
||||
if( (!/^([a-zA-Z:]*\/\/)/.test( href ) && !base) ||
|
||||
href.replace( RegExp.$1, "" ).split( "/" )[0] === w.location.host ){
|
||||
// IE7 doesn't handle urls that start with '//' for ajax request
|
||||
// manually add in the protocol
|
||||
if ( href.substring(0,2) === "//" ) { href = w.location.protocol + href; }
|
||||
requestQueue.push( {
|
||||
href: href,
|
||||
media: media
|
||||
} );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
makeRequests();
|
||||
};
|
||||
|
||||
//translate CSS
|
||||
ripCSS();
|
||||
|
||||
//expose update for re-running respond later on
|
||||
respond.update = ripCSS;
|
||||
|
||||
//expose getEmValue
|
||||
respond.getEmValue = getEmValue;
|
||||
|
||||
//adjust on resize
|
||||
function callMedia(){
|
||||
applyMedia( true );
|
||||
}
|
||||
|
||||
if( w.addEventListener ){
|
||||
w.addEventListener( "resize", callMedia, false );
|
||||
}
|
||||
else if( w.attachEvent ){
|
||||
w.attachEvent( "onresize", callMedia );
|
||||
}
|
||||
})(this);
|
||||
Reference in New Issue
Block a user