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47 lines
1.1 KiB
JavaScript
Executable file
47 lines
1.1 KiB
JavaScript
Executable file
var $ = global.jquery = require('jquery');
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jQuery(function ($) {
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function split(val) {
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return val.split(/,\s*/);
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}
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function extractLast(term) {
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return split(term).pop();
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}
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$('#value').bind('keydown', function (event) {
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if (event.keyCode === $.ui.keyCode.TAB && $(this).data('ui-autocomplete').menu.active) {
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event.preventDefault();
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}
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}).autocomplete({
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source: function (request, response) {
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$.getJSON('./?view=tags', {
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term: extractLast(request.term),
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//id: $(':hidden#entry_id').val()
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}, response);
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},
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search: function () {
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// custom minLength
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var term = extractLast(this.value);
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if (term.length < 1) {
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return false;
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}
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},
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focus: function () {
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// prevent value inserted on focus
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return false;
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},
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select: function (event, ui) {
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var terms = split(this.value);
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// remove the current input
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terms.pop();
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// add the selected item
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terms.push(ui.item.value);
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// add placeholder to get the comma-and-space at the end
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terms.push('');
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this.value = terms.join(', ');
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return false;
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},
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});
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});
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