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33 lines
864 B
33 lines
864 B
2 years ago
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var Class = require('./Class');
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var isStr = require('./isStr');
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var each = require('./each');
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var mergeArr = require('./mergeArr');
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exports = Class({
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className: 'Select',
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initialize: function(selector) {
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this.length = 0;
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if (!selector) return this;
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if (isStr(selector)) return rootSelect.find(selector);
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if (selector.nodeType) {
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this[0] = selector;
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this.length = 1;
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}
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},
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find: function(selector) {
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var ret = new exports();
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this.each(function() {
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mergeArr(ret, this.querySelectorAll(selector));
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});
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return ret;
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},
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each: function(fn) {
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each(this, function(element, idx) {
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fn.call(element, idx, element);
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});
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return this;
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}
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});
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var rootSelect = new exports(document);
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module.exports = exports;
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