21 lines
755 B
JavaScript
21 lines
755 B
JavaScript
(function (window) {
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window.ls.container.get('view').add({
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selector: 'data-ls-ui-paging',
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repeat: true,
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controller: function(document, element, expression) {
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var sum = expression.parse(element.dataset['sum']) || 0;
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var offset = expression.parse(element.dataset['offset']) || 0;
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var limit = expression.parse(element.dataset['limit']) || 0;
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if(offset === 0 || limit === 0) {
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element.innerHTML = '1 / 1';
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return true;
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}
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var total = Math.ceil(sum/limit);
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var current = Math.ceil(offset/limit) + 1;
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element.innerHTML = (total > 0) ? current + ' / ' + total : '';
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}
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});
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})(window); |