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17 lines
446 B
JavaScript
17 lines
446 B
JavaScript
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var countCharacters = Ember.Handlebars.makeBoundHelper(function (content) {
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var el = document.createElement('span'),
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length = content ? content.length : 0;
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el.className = 'word-count';
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if (length > 180) {
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el.style.color = '#E25440';
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} else {
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el.style.color = '#9E9D95';
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}
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el.innerHTML = 200 - length;
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return new Ember.Handlebars.SafeString(el.outerHTML);
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});
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export default countCharacters;
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