javascript .load 功能不适用于特定的编码

Question

我的导航无法在网站 www.garden-design-courses.co.uk 上的 IE7 或 IE8 中运行

我正在通过以下方式拉取导航文件:

function loadTopmenu() 
{ 
   $("#topmenu").load("http://www.garden-design-courses.co.uk/lib/topmenu.html");
   }

我将其用于页脚和页眉并且工作正常，这让我相信这是由于文件中的 javascript 造成的:

$(document).ready(function(){

    $("ul.subnav").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled - Adds empty span tag after ul.subnav
    $("ul.subnav2").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled - Adds empty span tag after ul.subnav

    $("ul.topnav li span").click(function() { //When trigger is clicked...

        //Following events are applied to the subnav itself (moving subnav up and down)
        $(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click

        $(this).parent().hover(function() {
        }, function(){  
            $(this).parent().find("ul.subnav").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up
        });

        //Following events are applied to the trigger (Hover events for the trigger)
        }).hover(function() { 
            $(this).addClass("subhover"); //On hover over, add class "subhover"
        }, function(){  //On Hover Out
            $(this).removeClass("subhover"); //On hover out, remove class "subhover"
    });


    $("a.dip").click(function() { //When trigger is clicked...

        //Following events are applied to the subnav itself (moving subnav up and down)
        $(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click

        $(this).parent().hover(function() {
        }, function(){  
            $(this).parent().find("ul.subnav").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up
        });

        //Following events are applied to the trigger (Hover events for the trigger)
        }).hover(function() { 
            $(this).addClass("subhover"); //On hover over, add class "subhover"
        }, function(){  //On Hover Out
            $(this).removeClass("subhover"); //On hover out, remove class "subhover"
    });

    $("a.dip2").click(function() { //When trigger is clicked...

        //Following events are applied to the subnav itself (moving subnav up and down)
        $(this).parent().find("ul.subnav2").slideDown('fast').show(); //Drop down the subnav on click

        $(this).parent().hover(function() {
        }, function(){  
            $(this).parent().find("ul.subnav2").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up
        });

        //Following events are applied to the trigger (Hover events for the trigger)
        }).hover(function() { 
            $(this).addClass("subhover"); //On hover over, add class "subhover"
        }, function(){  //On Hover Out
            $(this).removeClass("subhover"); //On hover out, remove class "subhover"
    });

});

有什么想法吗？

Answer 1

将其更改为:

$("#topmenu").load("http://www.garden-design-courses.co.uk/lib/topmenu.html", function (a,b,c) {console.log(a,b,c);});

并检查它是否给您带来错误，而不是控制台上的预期内容。