mirror of https://github.com/jkjoy/sunpeiwen.git
54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
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//.CommonJS
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var CSSOM = {
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CSSRule: require("./CSSRule").CSSRule,
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CSSGroupingRule: require("./CSSGroupingRule").CSSGroupingRule,
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CSSConditionRule: require("./CSSConditionRule").CSSConditionRule,
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MediaList: require("./MediaList").MediaList
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};
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///CommonJS
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/**
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* @constructor
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* @see http://dev.w3.org/csswg/cssom/#cssmediarule
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* @see http://www.w3.org/TR/DOM-Level-2-Style/css.html#CSS-CSSMediaRule
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*/
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CSSOM.CSSMediaRule = function CSSMediaRule() {
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CSSOM.CSSConditionRule.call(this);
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this.media = new CSSOM.MediaList();
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};
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CSSOM.CSSMediaRule.prototype = new CSSOM.CSSConditionRule();
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CSSOM.CSSMediaRule.prototype.constructor = CSSOM.CSSMediaRule;
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CSSOM.CSSMediaRule.prototype.type = 4;
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// https://opensource.apple.com/source/WebCore/WebCore-7611.1.21.161.3/css/CSSMediaRule.cpp
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Object.defineProperties(CSSOM.CSSMediaRule.prototype, {
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"conditionText": {
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get: function() {
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return this.media.mediaText;
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},
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set: function(value) {
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this.media.mediaText = value;
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},
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configurable: true,
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enumerable: true
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},
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"cssText": {
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get: function() {
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var cssTexts = [];
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for (var i=0, length=this.cssRules.length; i < length; i++) {
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cssTexts.push(this.cssRules[i].cssText);
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}
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return "@media " + this.media.mediaText + " {" + cssTexts.join("") + "}";
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},
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configurable: true,
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enumerable: true
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}
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});
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//.CommonJS
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exports.CSSMediaRule = CSSOM.CSSMediaRule;
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///CommonJS
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