18 行
444 B
JavaScript
18 行
444 B
JavaScript
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$('#eqslDefaultQSLMsg').keyup(function(event) {
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calcRemainingChars(event);
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});
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$('#qslmsg').keyup(function(event) {
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calcRemainingChars(event);
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});
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function calcRemainingChars(event) {
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var remainingChars = 240 - $(event.target).val().length;
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$('#charsLeft').text(remainingChars + "/240");
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if (remainingChars < 5) {
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$('#charsLeft').css('color', 'red');
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} else {
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$('#charsLeft').css('color', '');
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}
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}
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