app/Resources/static/themes/baggy/js/autoCompleteTags.js

   1 var $ = global.jquery = require('jquery');
   2
   3 jQuery(function ($) {
   4   function split(val) {
   5     return val.split(/,\s*/);
   6   }
   7   function extractLast(term) {
   8     return split(term).pop();
   9   }
  10
  11
  12   $('#value').bind('keydown', function (event) {
  13     if (event.keyCode === $.ui.keyCode.TAB && $(this).data('ui-autocomplete').menu.active) {
  14       event.preventDefault();
  15     }
  16   }).autocomplete({
  17     source: function (request, response) {
  18       $.getJSON('./?view=tags', {
  19         term: extractLast(request.term),
  20         //id: $(':hidden#entry_id').val()
  21       }, response);
  22     },
  23     search: function () {
  24       // custom minLength
  25       var term = extractLast(this.value);
  26       if (term.length < 1) {
  27         return false;
  28       }
  29     },
  30     focus: function () {
  31       // prevent value inserted on focus
  32       return false;
  33     },
  34     select: function (event, ui) {
  35       var terms = split(this.value);
  36       // remove the current input
  37       terms.pop();
  38       // add the selected item
  39       terms.push(ui.item.value);
  40       // add placeholder to get the comma-and-space at the end
  41       terms.push('');
  42       this.value = terms.join(', ');
  43       return false;
  44     },
  45   });
  46 });