javascript - 如何将函数合并到函数中

Question

我使用新日期创建的字符串日期更新了代码，并将其添加回 if 语句中。但这并没有禁用字符串或范围。我也添加了日期选择器代码。

function unavailableDays(date) {

function createDateRange(first, last) {
    var dates = [];
    for(var j = first; j < last; j.setDate(j.getDate() + 7)) {
        dates.push(new Date(j.getTime()));
    }
    var alwaysDisabled = [new Date("1963-3-10T00:00:00"), new Date("1963-3-17T00:00:00"), new Date("1963-3-24T00:00:00"), new Date("1963-3-31T00:00:00"), new Date("1965-9-18T00:00:00")];
    return dates.concat(alwaysDisabled);
}

var disabledDays = createDateRange(new Date("1978-8-10T00:00:00"), new Date("1978-11-5T00:00:00"));

var yy = date.getFullYear(), mm  = date.getMonth(), dd = date.getDate();
    for (i = 0; i < disabledDays.length; i++) {
    if($.inArray(yy + '-' + (mm+1) + '-' + dd,disabledDays) != -1 || new Date() < date) {
        return [false];
    }
}
    return [true];
}

$(document).ready(function (){
$('.selector').datepicker({
    inline: true,
    dateFormat: 'yy-mm-dd',
    constrainInput: true,
    changeYear: true,
    changeMonth: true,
    minDate: new Date(1940, 1-1, 1),
    maxDate: new Date(2011, 10-1, 24),
    beforeShowDay: unavailableDays,    
    onSelect: function(dateText, inst) {
            $("#img").attr("src", "http://www.example.com" + dateText + ".jpg"); 
         var chosenDates = $.datepicker.parseDate('yy-mm-dd', dateText);
         var backToString = $.datepicker.formatDate('MM dd' + ',' + ' yy', chosenDates);
         $('.info').html('You are viewing:' + '<br />' +
             backToString).addClass('background'); 
    } 
});

});

Answer 1

在您的函数中，dates.push 需要是 date.push。