10 examples of 'jquery dropdown selected text' in JavaScript

1
function selectValue(element, text) {
2
    for (var i = 0; i < element.options.length; i++) {
3
        if (element.options[i].text == text) {
4
            element.options[i].selected = true;
5
        }
6
    }
7
    if ("createEvent" in document) {
8
        var evt = document.createEvent("HTMLEvents");
9
        evt.initEvent("change", false, true);
10
        element.dispatchEvent(evt);
11
    } else {
12
        element.fireEvent("onchange");
13
    }
14
}

20
function setDropdownValues($dropdown, values, selectedValue) {
21
    $dropdown.empty();
22
    var optionsAsString = '';
23
    // add an empty string to the beginning for empty selection
24
    values.unshift('');
25
    $.each(values, function () {
26
        optionsAsString += "";
27
    });
28
    $dropdown.append($(optionsAsString));
29
}

1
function typeText(selector, text) {
2
  $(selector).val(text);
3
  $(selector).trigger('input');
4
}

286
_setSelectedValues() {
287
  this.selectedItem = this.shadowRoot.querySelector("#menu").selectedItem;
288
  this.selectedItemLabel = this.shadowRoot.querySelector(
289
    "#menu"
290
  ).selectedItemLabel;
291
  this.selectedItemIndex = this.shadowRoot.querySelector("#listbox").selected;
292
}

22
function selectElement(input,inputText,element) {
23
	var id = escapeId(input.attr('id'));  
24
	jQuery("input#" + id + "_AutoComplete").val(element.attr('id')); 
25
	jQuery("input#" + id + "_OldValue").val( inputText);
26
	jQuery("input#" + id + "_AutoComplete").trigger("change");
27
}

70
addOption(text, disabled = false) {
71
  const newOption = document.createElement('option');
72
  if (disabled) { newOption.setAttribute('disabled', true); }
73
  newOption.textContent = text;
74
75
  this.html.options.push(newOption);
76
  this.html.dropdown.appendChild(newOption);
77
}

69
function setDropdownValue(event) {
70
  var dt = event.target.parentNode.parentNode.previousSibling;
71
  dt.value = event.target.getAttribute("value");
72
  dt.firstChild.textContent = event.target.textContent;
73
74
  dt.parentNode.setAttribute("dropped", "false");
75
76
  var evt = document.createEvent("HTMLEvents");
77
  evt.initEvent("change", true, true);
78
  dt.dispatchEvent(evt);
79
}

81
function selectCallback(value, index) {
82
	$(".demo .callback_output").prepend("<p>VALUE: " + value + ", INDEX: " + index + "</p>");
83
}

141
select(ev) {
142
  // onSelect callback
143
  if (this.props.onSelect && ev.target.tagName === 'A') {
144
    this.props.onSelect(ev.target.getAttribute('data-mui-value'));
145
  }
146
147
  // close menu
148
  if (!ev.defaultPrevented) this.close();
149
}

66
getSelectedOption(key) {
67
    return this.$refs.select2.options[this.selectedIndex()].dataset[key];
68
}