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70 lines
1.9 KiB
70 lines
1.9 KiB
'use strict';
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exports.type = 'perItem';
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exports.active = false;
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exports.description = 'removes attributes of elements that match a css selector';
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/**
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* Removes attributes of elements that match a css selector.
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*
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* @param {Object} item current iteration item
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* @param {Object} params plugin params
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* @return {Boolean} if false, item will be filtered out
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*
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* @example
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* <caption>A selector removing a single attribute</caption>
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* plugins:
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* - removeAttributesBySelector:
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* selector: "[fill='#00ff00']"
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* attributes: "fill"
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*
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* <rect x="0" y="0" width="100" height="100" fill="#00ff00" stroke="#00ff00"/>
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* ↓
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* <rect x="0" y="0" width="100" height="100" stroke="#00ff00"/>
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*
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* <caption>A selector removing multiple attributes</caption>
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* plugins:
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* - removeAttributesBySelector:
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* selector: "[fill='#00ff00']"
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* attributes:
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* - fill
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* - stroke
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*
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* <rect x="0" y="0" width="100" height="100" fill="#00ff00" stroke="#00ff00"/>
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* ↓
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* <rect x="0" y="0" width="100" height="100"/>
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*
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* <caption>Multiple selectors removing attributes</caption>
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* plugins:
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* - removeAttributesBySelector:
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* selectors:
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* - selector: "[fill='#00ff00']"
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* attributes: "fill"
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*
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* - selector: "#remove"
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* attributes:
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* - stroke
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* - id
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*
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* <rect x="0" y="0" width="100" height="100" fill="#00ff00" stroke="#00ff00"/>
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* ↓
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* <rect x="0" y="0" width="100" height="100"/>
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*
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* @see {@link https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Selectors|MDN CSS Selectors}
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*
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* @author Bradley Mease
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*/
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exports.fn = function(item, params) {
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var selectors = Array.isArray(params.selectors) ? params.selectors : [params];
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selectors.map(function(i) {
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if (item.matches(i.selector)) {
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item.removeAttr(i.attributes);
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}
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});
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};
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