小编Jas*_*esh的帖子

我有一个包含Fancybox和Pinterest pin按钮的页面.两者似乎都应该工作,但是当我关闭Fancybox叠加层时,我看到以下JavaScript错误:

Uncaught TypeError: Cannot read property 'data-pin-aha' of null

我的Pinterest按钮呈现如下:

<a href="http://pinterest.com/pin/create/button/?url=http://www.mywebsite.com/somepage&amp;media=http://www.mywebsite.com/content/images/2c63a4e0-3b65-4464-934c-77f2a7166090-Dim459X612.jpg&amp;description=some description" class="PIN_1354830754034_pin_it_button PIN_1354830754034_pin_it_beside PIN_1354830754034_hazClick" data-pin-aha="button_pinit" data-pin-config="beside"><span class="PIN_1354830754034_pin_it_button_count" id="PIN_1354830754034_pin_count_0"><i></i>3</span></a>

只是为了好玩,我的Pinterest按钮与这个异步加载:

(function () {
window.PinIt = window.PinIt || { loaded: false };
if (window.PinIt.loaded) return;
window.PinIt.loaded = true;
function async_load() {
    var s = document.createElement("script");
    s.type = "text/javascript";
    s.async = true;
    if (window.location.protocol == "https:")
        s.src = "https://assets.pinterest.com/js/pinit.js";
    else
        s.src = "http://assets.pinterest.com/js/pinit.js";
    var x = document.getElementsByTagName("script")[0];
    x.parentNode.insertBefore(s, x);
}
if (window.attachEvent)
    window.attachEvent("onload", async_load);
else
    window.addEventListener("load", async_load, false);
})();

和我的Fancybox链接: …