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19 lines
475 B
JavaScript
19 lines
475 B
JavaScript
var countDownCharacters = Ember.Handlebars.makeBoundHelper(function (content, maxCharacters) {
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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 > maxCharacters) {
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el.style.color = '#E25440';
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} else {
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el.style.color = '#9FBB58';
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}
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el.innerHTML = length;
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return new Ember.Handlebars.SafeString(el.outerHTML);
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});
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export default countDownCharacters;
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