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r-isayev-parc/old_code.js

Created July 3, 2012 10:47
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Оптимизация создания DOM элементов
Raw
old_code.js
loadingPageDocuments: function(customCount) {
var loader = $('<li class="b-load"><div class="b-borders"></div></li>'),
count = customCount || this.perPage,
container = $('#relations_page');
for (var i = 0; i < count; i++) {
container.append(loader.clone());
}
},
Raw
refactored_code.js
loadingPageDocuments: function(customCount) {
var loaderTpl = '<li class="b-load"><div class="b-borders"></div></li>',
count = customCount || this.perPage,
container = $('#relations_page'),
loaders = '';
for (var i = 0; i < count; i++) {
loaders += loaderTpl;
}
container.append(loaders);
},
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