14 lines
356 B
JavaScript
14 lines
356 B
JavaScript
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var length = 35;
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var texts = document.getElementsByClassName('trim-that');
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for (var i = 0; i < texts.length; i++) {
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var text = texts[i];
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var string = text.innerHTML
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var trimmedString = string.length > length ?
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string.substring(0, length - 3) + "..." :
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string
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text.innerHTML = trimmedString
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console.log(text.innerHTML);
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}
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