22 multipleSelect single mode problem demo

multipleSelect single mode problem demo

HTML

<link rel="stylesheet" href="https://rawgit.com/wenzhixin/multiple-select/master/multiple-select.css">
<script src="https://rawgit.com/wenzhixin/multiple-select/master/multiple-select.js"></script>
<div class="container">
    <div class="form-group">
        <label>Email address</label>
        <input type="email" class="form-control" placeholder="Enter email">
        <button class="btn" name="Type" value="Update" id="updateButton">Click</button>
    </div>

    <div class="form-group">
        <label>Month</label>
        <select id="ms" multiple="multiple">
            <option value="1" selected="selected">January</option>
            <option value="2" >February</option>
            <option value="3">March</option>
        </select>
    </div>
</div>

<script>
    $(function() {
        $('#ms').change(function() {
            console.log($(this).val());
            //console.trace();
        }).multipleSelect({
            width: '100%'//, single: true
        });
    });
    
    $(function () {
            $("#updateButton").click(function () {       
            
               //alert($("select").multipleSelect("getSelects", "text"));

                $(".ms-drop input[type='checkbox']").each(function() {
                    
                    if($(this).attr("value") == undefined){
                    		alert($(this).is(':checked');
                    }
                    //);
                    
                    //alert($(this).attr("value"));
                });           
            
            
                //alert($('#ms').multipleSelect('getSelects'));

                //$('#ms').find('option')
                //$("ms ").is(":checked")
                //alert($(".ms-drop input[type='checkbox']").is(':checked'));
                //if ($("ms-select-all selected").is(":checked")) {
                //    $("#multiselectCompanies").val('All Companies');
                //}
            });
        });
</script>