<body> <label for="destination">选择目的地:</label><selectid="destination"><optionvalue="">请选择</option><optionvalue="beijing">北京</option><optionvalue="shanghai">上海</option><optionvalue="guangzhou">广州</option><optionvalue="shenzhen">深圳</option></select><buttonid="clear-selectio...
select2-selecting Fired when a choice is being selected in the dropdown, but before any modification has been made to the selection. This event is used to allow the user to reject selection by callingevent.preventDefault() The event object contains the following custom properties: val The id ...
select2-selecting Fired when a choice is being selected in the dropdown, but before any modification has been made to the selection. This event is used to allow the user to reject selection by callingevent.preventDefault() The event object contains the following custom properties: val The id ...
select2({ placeholder: "My Select 2", multiple: false, minimumInputLength: 1, ajax: { url: "/elements/all", dataType: 'json', quietMillis: 250, data: function(term, page) { return { q: term, }; }, results: function(data, page) { return {results: data}; }, cache: true },...
('#clear-btn').click(function(){$('#select2-element').val(null).trigger('change');});});</script></head><body><selectid="select2-element"><optionvalue="1">Option 1</option><optionvalue="2">Option 2</option><optionvalue="3">Option 3</option></select><buttonid="clear-btn"...
Class Selector (“.class”) Selects all elements with the given class.Effects > Custom | Data | Utilities .clearQueue() Remove from the queue all items that have not yet been run.Events > Mouse Events click event Bind an event handler to the “click” event, or trigger that event ...
css({"width" : dropdownWidth + "px"}); $(".select2-selection").css({"width" : dropdownWidth + "px"}); } .form { margin-bottom: 40px; margin: 0 auto; width: 768px; font-family: 'Open Sans', sans-serif; } h1 { font-size: 13px; text-transform: uppercase; color: #...
formatSelection: function(element){ return element.text + ' (' + element.id + ')'; }, escapeMarkup: function(m) { return m; } }); Step #3:Set your desired value $("#mySelect2").select2('data', { id:"elementID", text: "Hello!"}); ...
{value:2,label:'Jane'}] Clearing the Selection You may clear the selection with theclearcommand: $('.my-element').selective('clear'); Setting the Selection You may reset the selection with thesetcommand: $('.my-element').selective('set',[4,7,19]); ...
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