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Custom jQuery Banner Rotator only works in FireFox

开发者 https://www.devze.com 2023-01-26 07:07 出处:网络
I\'ve wrote the following bit of jQuery for a banner rotator I have: Featured_TopBanner: { Init: function () {

I've wrote the following bit of jQuery for a banner rotator I have:

Featured_TopBanner: {
    Init: function () {
        var featItems
        $.ajax({
            url: '/Auctions/Auctions.asmx/Featured_TopBanner_Items'
          , type: 'POST'
          , contentType: 'application/json; charset=utf-8'
          , dataType: 'json'
          , success: function (data) {
              Auctions.Featured_TopBanner.ChangeSlide(data.d);
          }
        });
    },
    ChangeSlide: function (featItems) {

        var currentIndex = $(".auction_featured_top_currentindex").html();
        var newIndex = parseInt(currentIndex) + 1;

        if (newIndex > (parseInt(featItems.length) - 1)) {
            newIndex = 0;
        }1

        var featItem = featItems[newIndex];

        $(".auction_featured_top").fadeOut('slow', function () {
            $(".auction_featured_top_img").css("background-image", "url(/Auctions/I开发者_StackOverflowtemImg_TopBanner.ashx?itemid=" + featItem[0]);
            $(".auction_featured_top_link").attr("href", "/Auction/" + featItem[2] + ".aspx");
            $(this).fadeIn('slow');
        });

        $(".auction_featured_top_currentindex").html(newIndex);

        setTimeout(function () {
            Auctions.Featured_TopBanner.ChangeSlide(featItems);
        }, 15000);

    }
}

However, this code only works in FireFox.

Internet Explorer 8 returns an 'Invalid Argument' error with Line 116 of the jQuery javascript file.

It's worth noting, this is only a code-snippet, and Featured_TopBanner belongs to Auctions. Also Auctions.Featured_TopBanner.Init(); is ran at Page Load.

Cheers


Try changing this (lines broken for clarity):

$(".auction_featured_top_img")
  .css(
      "background-image", 
      "url(/Auctions/ItemImg_TopBanner.ashx?itemid=" + featItem[0]
   );

To this:

$(".auction_featured_top_img")
  .css(
      "background-image", 
      "url(/Auctions/ItemImg_TopBanner.ashx?itemid=" + featItem[0] + ")"
   );

Note the missing closing parenthesis.

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