10 examples of 'jquery set select to first option' in JavaScript

207
private setSingleSelectedOption(option: SelectItem | undefined) {
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	const previous = this.selectedItems.length > 0 ? this.optionsMap[this.selectedItems[0].value] : undefined;
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	this.selected = option ? this.optionsMap[option.value] : undefined;
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	return previous;
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}

229
function enableSelectOption($option) {
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	// given an already disabled select option, enable it
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	$option.removeClass(options.optionDisabledClass)
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		.attr("disabled", false);
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	if(options.hideWhenAdded) $option.show();
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	if($.browser.msie) $select.hide().show(); // this forces IE to update display
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}

154
selectFirst() {
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  if (super.selectFirst) { super.selectFirst(); }
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  return selectIndex(this, 0);
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}

191
function addSelectOption(optionId, disabled) {
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	// add an 
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	// used only by buildSelect()
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	if(disabled == undefined) var disabled = false; 
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	var $O = $('#' + optionId); 
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	var $option = $("")
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		.val($O.val())
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		.attr('rel', optionId);
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	if(disabled) disableSelectOption($option); 
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	$select.append($option); 
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}

191
function addSelectOption(optionId, disabled) {
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	// add an 
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	// used only by buildSelect()
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	if(disabled == undefined) var disabled = false; 
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	var jQueryO = jQuery('#' + optionId); 
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	var jQueryoption = jQuery("")
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		.val(jQueryO.val())
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		.attr('rel', optionId);
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	if(disabled) disableSelectOption(jQueryoption); 
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	jQueryselect.append(jQueryoption); 
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}

53
export async function selectOption(value: string, selectField: ElementFinder): Promise {
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  return selectField.$(`option[value="${value}"`).click();
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}

55
function setSingleSelectOption(nextSelectedIndex, _isPopoverOpen = true) {
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  set(_state => ({
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    ..._state,
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    activeOption: nextSelectedIndex,
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    selectedOptions: [nextSelectedIndex],
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    isPopoverOpen: _isPopoverOpen,
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  }));
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}

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

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

1
function add_options_to_select($select, opt_list, selected_val) {
2
    for (var i = 0; i < opt_list.length; i++) {
3
        var $opt = $('