30 lines
903 B
JavaScript
30 lines
903 B
JavaScript
$(document).ready(function() {
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setTextAreaLimit();
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function setTextAreaLimit() {
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$.fn.extend({
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limiter: function(limit, elem) {
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$('textarea').on("keyup focus show", function() {
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setCount(this, elem);
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});
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function setCount(src, elem) {
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if(src != undefined) {
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var chars = src.value.length;
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if (chars > limit) {
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src.value = src.value.substr(0, limit);
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chars = limit;
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}
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elem.html(limit - chars);
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}
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}
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setCount($(this)[0], elem);
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}
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});
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var elem = $(".chars span");
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$('textarea').limiter(1000, elem);
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//$('input').limiter(1000, elem);
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//$('.Question-1').addClass('active');
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}
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}); |