我有一个输入字段请求日期的确认框.出现确认框时,输入框处于焦点.我如何解散它？当我点击输入字段时,我需要下拉日历.这是我的相关代码:

$(".confirmLink").click(function(e) {
    e.preventDefault();
    var targetUrl = $(this).attr("href");
   document.getElementById('dialog').focus();
    $("#dialog").dialog({
        buttons : {
            "OK" : function() {

                window.location.href =  targetUrl+"/"+"deletedDate"+"/"+document.getElementById('deletedDate').value;
            },
            "Cancel" : function() {
                $(this).dialog("close");
            }
        }
    });

    $("#dialog").dialog("open");
});

function datepicker(){
    $( "#deletedDate" ).datepicker(
    {
        dateFormat: 'yy-mm-dd',
        changeMonth: true,
        changeYear: true,
        showAnim: "slideDown"
    });
}