10 examples of 'jquery dropdown selected text' in JavaScript

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1function 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}
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20function 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 += "<option value='" + escapeHtml(this) + "'" + (selectedValue == this ? " selected='selected'" : "") + ">" + escapeHtml(this) + "</option>";
27 });
28 $dropdown.append($(optionsAsString));
29}
1function 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}
22function 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}
70addOption(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}
69function 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}
81function selectCallback(value, index) {
82 $(".demo .callback_output").prepend("<p>VALUE: " + value + ", INDEX: " + index + "</p>");
83}
141select(ev) {
142 // onSelect callback
143 if (this.props.onSelect && ev.target.tagName === 'A') {
144 this.props.onSelect(ev.target.getAttribute('data-mui-value'));
145 }
146
147 // close menu
148 if (!ev.defaultPrevented) this.close();
149}
66getSelectedOption(key) {
67 return this.$refs.select2.options[this.selectedIndex()].dataset[key];
68}

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