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25 lines
1.0 KiB
JavaScript
25 lines
1.0 KiB
JavaScript
$(document).ready(function () {
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//copy options
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let options = $('#villeDepart option').clone();
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//react on keyup in textbox
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$('#villeDepartText').keyup(function () {
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let val = $(this).val().toString().toLowerCase();
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$('#villeDepart').empty();
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//take only the options containing your filter text or all if empty
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options.filter(function (idx, el) {
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return val === '' || $(el).text().toLowerCase().indexOf(val) >= 0;
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}).appendTo('#villeDepart');//add it to list
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});
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//copy options
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let optionsArrive = $('#villeArrive option').clone();
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//react on keyup in textbox
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$('#villeArriveText').keyup(function () {
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let val = $(this).val().toString().toLowerCase();
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$('#villeArrive').empty();
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//take only the options containing your filter text or all if empty
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optionsArrive.filter(function (idx, el) {
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return val === '' || $(el).text().toLowerCase().indexOf(val) >= 0;
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}).appendTo('#villeArrive');//add it to list
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});
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}); |