18 lines
458 B
JavaScript
18 lines
458 B
JavaScript
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function counter(textarea, maxLen){
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count = document.getElementById('count_display');
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if (textarea.value.length > maxLen) {
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textarea.value = textarea.value.substring(0,maxLen);
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}
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number = maxLen - textarea.value.length;
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if (number < 11) {
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count.innerHTML = number;
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count.style.color = "#e35351";
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count.style.fontWeight = "bold";
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} else {
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count.innerHTML = number;
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count.style.color = "#3d4e53";
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count.style.fontWeight = "normal";
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}
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}
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