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