Javascript js脚本中的错误

Javascript js脚本中的错误,javascript,jquery,codecharge,Javascript,Jquery,Codecharge,这是一个由CodeCharge(代码生成器)生成的脚本,它是我的应用程序的一部分(显然也是由Artisteer Design生成的)。我对web开发知之甚少,对JS知之甚少,我不得不使用这个代码生成器。脚本不断出现此错误:“第139行,Char:13,错误:无法获取未定义或空引用的属性'parent',代码:0,URL:)。正如我所说,我无法控制此脚本的生成,但我可以去修改它,希望能解决此问题。下面是完整的脚本。第139行是: var s = c.parent().children('.

这是一个由CodeCharge(代码生成器)生成的脚本,它是我的应用程序的一部分(显然也是由Artisteer Design生成的)。我对web开发知之甚少,对JS知之甚少,我不得不使用这个代码生成器。脚本不断出现此错误:“第139行,Char:13,错误:无法获取未定义或空引用的属性'parent',代码:0,URL:)。正如我所说,我无法控制此脚本的生成,但我可以去修改它,希望能解决此问题。下面是完整的脚本。第139行是:

    var s = c.parent().children('.art-layout-cell:not(.art-content)');
这是完整的脚本:

/* begin Page */
/* Created by Artisteer v3.1.0.55575 */
// css helper
(function($) {
    var data = [
        {str:navigator.userAgent,sub:'Chrome',ver:'Chrome',name:'chrome'},
        {str:navigator.vendor,sub:'Apple',ver:'Version',name:'safari'},
        {prop:window.opera,ver:'Opera',name:'opera'},
        {str:navigator.userAgent,sub:'Firefox',ver:'Firefox',name:'firefox'},
        {str:navigator.userAgent,sub:'MSIE',ver:'MSIE',name:'ie'}];
    for (var n=0;n<data.length;n++) {
        if ((data[n].str && (data[n].str.indexOf(data[n].sub) != -1)) || data[n].prop) {
            var v = function(s){var i=s.indexOf(data[n].ver);return (i!=-1)? parseInt(s.substring(i+data[n].ver.length+1)):'';};
            $('html').addClass(data[n].name+' '+data[n].name+v(navigator.userAgent) || v(navigator.appVersion)); break;         
    }
}
})(jQuery);
/* end Page */

/* begin Menu */
jQuery(function () {
    if (!jQuery.browser.msie || parseInt(jQuery.browser.version) > 7) return;
    jQuery('ul.art-hmenu>li:not(:first-child)').each(function () { jQuery(this).prepend('<span class="art-hmenu-separator"> </span>'); });
    if (!jQuery.browser.msie || parseInt(jQuery.browser.version) > 6) return;
    jQuery('ul.art-hmenu li').each(function () {
        this.j = jQuery(this);
        this.UL = this.j.children('ul:first');
        if (this.UL.length == 0) return;
        this.A = this.j.children('a:first');
        this.onmouseenter = function () {
            this.j.addClass('art-hmenuhover');
            this.UL.addClass('art-hmenuhoverUL');
            this.A.addClass('art-hmenuhoverA');
        };
        this.onmouseleave = function() {
            this.j.removeClass('art-hmenuhover');
            this.UL.removeClass('art-hmenuhoverUL');
            this.A.removeClass('art-hmenuhoverA');
        };
    });
});

jQuery(function() { setHMenuOpenDirection({container: "div.art-sheet-body",         defaultContainer: "#art-main", menuClass: "art-hmenu", leftToRightClass: "art-hmenu-left-to-right", rightToLeftClass: "art-hmenu-right-to-left"}); });

function setHMenuOpenDirection(menuInfo) {
    var defaultContainer = jQuery(menuInfo.defaultContainer);
    defaultContainer = defaultContainer.length > 0 ? defaultContainer = jQuery(defaultContainer[0]) : null;

jQuery("ul." + menuInfo.menuClass + ">li>ul").each(function () {
    var submenu = jQuery(this);
    var submenuWidth = submenu.outerWidth();
    var submenuLeft = submenu.offset().left;

    var mainContainer = submenu.parents(menuInfo.container);
    mainContainer = mainContainer.length > 0 ? mainContainer = jQuery(mainContainer[0]) : null;

    var container = mainContainer || defaultContainer;
    if (container != null) {
        var containerLeft = container.offset().left;
        var containerWidth = container.outerWidth();

        if (submenuLeft + submenuWidth >=
                containerLeft + containerWidth) 
            /* right to left */
            submenu.addClass(menuInfo.rightToLeftClass).find("ul").addClass    (menuInfo.rightToLeftClass);
        if (submenuLeft <= containerLeft)
            /* left to right */
            submenu.addClass(menuInfo.leftToRightClass).find("ul").addClass    (menuInfo.leftToRightClass);
        }
    });
}

jQuery(function ($) {
    $("ul.art-hmenu a:not([href])").attr('href', '#').click(function (e) { e.preventDefault(); });
});
/* end Menu */

/* begin MenuSubItem */
jQuery(function () {
    jQuery("ul.art-hmenu ul li").hover(function () { jQuery(this).prev().children("a").addClass("art-hmenu-before-hovered"); }, 
    function () { jQuery(this).prev().children("a").removeClass("art-hmenu-before-hovered"); });
});

jQuery(function () {
    if (!jQuery.browser.msie) return;
    var ieVersion = parseInt(jQuery.browser.version);
    if (ieVersion > 7) return;

/* Fix width of submenu items.
* The width of submenu item calculated incorrectly in IE6-7. IE6 has wider items, IE7 display items like stairs.
*/
jQuery.each(jQuery("ul.art-hmenu ul"), function () {
    var maxSubitemWidth = 0;
    var submenu = jQuery(this);
    var subitem = null;
    jQuery.each(submenu.children("li").children("a"), function () {
        subitem = jQuery(this);
        var subitemWidth = subitem.outerWidth();
        if (maxSubitemWidth < subitemWidth)
            maxSubitemWidth = subitemWidth;
    });
    if (subitem != null) {
        var subitemBorderLeft = parseInt(subitem.css("border-left-width"), 10) || 0;
        var subitemBorderRight = parseInt(subitem.css("border-right-width"), 10) || 0;
        var subitemPaddingLeft = parseInt(subitem.css("padding-left"), 10) || 0;
        var subitemPaddingRight = parseInt(subitem.css("padding-right"), 10) || 0;
        maxSubitemWidth -= subitemBorderLeft + subitemBorderRight + subitemPaddingLeft + subitemPaddingRight;
        submenu.children("li").children("a").css("width", maxSubitemWidth + "px");
    }
});

if (ieVersion > 6) return;
jQuery("ul.art-hmenu ul>li:first-child>a").css("border-top-width", "1px");
});
/* end MenuSubItem */

/* begin Layout */
jQuery(function () {
jQuery(window).bind('resize', function () {
    var bh = jQuery('body').height();
    var mh = 0;

    jQuery('#art-main').children().each(function() {
        if (jQuery(this).css('position') != 'absolute')
            mh += jQuery(this).outerHeight(true);
    });

    if (mh < bh)
    {
        var r = bh - mh;
        var c = jQuery('div.art-content');
        c.css('height', (c.outerHeight(true) + r) + 'px');
    }
});

if (jQuery.browser.msie && parseInt(jQuery.browser.version) < 8) {
    jQuery(window).bind('resize', function() {
        var c = $('div.art-content');
        var s = c.parent().children('.art-layout-cell:not(.art-content)');
        var w = 0;
        c.hide();
        s.each(function() { w += this.clientWidth; });
        c.w = c.parent().width(); c.css('width', c.w - w + 'px');
        c.show();
    });
}

jQuery(window).trigger('resize');
});
/* end Layout */

/* begin Button */
function artButtonSetup(className) {
    jQuery.each(jQuery("a." + className + ", button." + className + ", input." + className), function (i, val) {
    var b = jQuery(val);
    if (!b.parent().hasClass('art-button-wrapper')) {
        if (b.is('input')) b.val(b.val().replace(/^\s*/, '')).css('zoom', '1');
        if (!b.hasClass('art-button')) b.addClass('art-button');
        jQuery("<span class='art-button-wrapper'><span class='art-button-l'> </span><span class='art-button-r'> </span></span>").insertBefore(b).append(b);
        if (b.hasClass('active')) b.parent().addClass('active');
    }
    b.mouseover(function () { jQuery(this).parent().addClass("hover"); });
    b.mouseout(function () { var b = jQuery(this); b.parent().removeClass("hover"); if (!b.hasClass('active')) b.parent().removeClass('active'); });
    b.mousedown(function () { var b = jQuery(this); b.parent().removeClass("hover"); if (!b.hasClass('active')) b.parent().addClass('active'); });
    b.mouseup(function () { var b = jQuery(this); if (!b.hasClass('active')) b.parent().removeClass('active'); });
});
}
jQuery(function() { artButtonSetup("art-button"); });

/* end Button */



// adds spans to apply css styles for buttons with class "Button"
jQuery(function() { artButtonSetup("Button"); });

jQuery(function() {
// events for CCS AjaxPanel can be set with help of AjaxPanelEvents
if (typeof window.AjaxPanelEvents == "undefined") window.AjaxPanelEvents = [];
// when CCS AjaxPanel is updated the buttons should be decorated with spans again
window.AjaxPanelEvents.push({
    eventName: "afterUpdate",
    func: function(updatePanel) {
        // adds spans to apply css styles for buttons with class "Button"
        artButtonSetup("Button", updatePanel);
        // adds spans to apply css styles for buttons with class "art-button"
        artButtonSetup("art-button", updatePanel);
        }
    });
});
/*开始页面*/
/*由Artisteer v3.1.0.55575创建*/
//css助手
(函数($){
风险值数据=[
{str:navigator.userAgent,sub:'Chrome',ver:'Chrome',name:'Chrome'},
{str:navigator.vendor,sub:'Apple',ver:'Version',name:'safari'},
{prop:window.opera,版本:'opera',名称:'opera'},
{str:navigator.userAgent,sub:'Firefox',ver:'Firefox',name:'Firefox'},
{str:navigator.userAgent,sub:'MSIE',ver:'MSIE',name:'ie'}];
对于(var n=0;n 7)回报率;
jQuery('ul.art-humenu>li:not(:first-child')).each(函数(){jQuery(this.prepend('');});
如果(!jQuery.browser.msie | | parseInt(jQuery.browser.version)>6)返回;
jQuery('ul.art-humenu-li')。每个(函数(){
this.j=jQuery(this);
this.UL=this.j.儿童('UL:first');
如果(this.UL.length==0)返回;
this.A=this.j.children('A:first');
this.onmouseinter=函数(){
本.j.addClass('art-Humenuhover');
本.UL.addClass(‘art-Humenuhoverul’);
本.A.addClass(‘艺术类’);
};
this.onmouseleave=函数(){
这个.j.removeClass(“艺术-艺术”一词);
此.UL.removeClass('art-Humenuhoverul');
这个.A.removeClass(‘艺术-华努霍瓦’);
};
});
});
jQuery(function(){sethmenoupendirection({container:“div.art-sheet-body”,defaultContainer:“#art main”,menuClass:“art-meneu”,leftToRightClass:“art-meneu left-to-right”,right-toleftclass:“art-meneu right-to-left”;});
函数设置单向(menuInfo){
var defaultContainer=jQuery(menuInfo.defaultContainer);
defaultContainer=defaultContainer.length>0?defaultContainer=jQuery(defaultContainer[0]):空;
jQuery(“ul.+menuInfo.menuClass+”>li>ul”)。每个(函数(){
var子菜单=jQuery(此);
var submenuWidth=submenu.outerWidth();
var subnumleft=submenu.offset().left;
var mainContainer=子菜单.parents(menuInfo.container);
mainContainer=mainContainer.length>0?mainContainer=jQuery(mainContainer[0]):空;
var container=maincainer | | defaultContainer;
if(容器!=null){
var containerLeft=container.offset().left;
var containerWidth=container.outerWidth();
如果(子菜单左侧+子菜单宽度>=
集装箱左侧+集装箱宽度)
/*从右向左*/
子菜单.addClass(menuInfo.rightToLeftClass).find(“ul”).addClass(menuInfo.rightToLeftClass);
if(子菜单左7)返回;
/*固定子菜单项的宽度。
*IE6-7中子菜单项的宽度计算不正确。IE6有更宽的项,IE7显示的项如楼梯。
*/
每个(jQuery(“ul.art-humenu ul”),函数(){
var maxSubitemWidth=0;
var子菜单=jQuery(此);
var子项=null;
jQuery.each(子菜单.children(“li”).children(“a”)、函数(){
子项=jQuery(本);
var subitemWidth=subitem.outerWidth();
if(maxSubitemWidth6)返回;
jQuery(“ul.art-hmenu ul>li:first child>a”).css(“边框顶部宽度”,“1px”);
});
/*末日*/
/*开始布局*/
jQuery(函数(){
jQuery(窗口).bind('resize',函数(){
var bh=jQuery('body').height();
var-mh=0;
jQuery('#art main').children().each(function()){
if(jQuery(this).css('position')!='absolute')
mh+=jQuery(this).outerHeight(true);
});
如果(mhvar c = $('div.art-content');
var c = jQuery('div.art-content');