Fancybox giving white page in ifame on IE7

问题

I am using

<a href="content.aspx?id=21" class="fancybox fancybox.iframe">Content</a> 

to show this content in iFrame in fancybox.

But in IE7 fancybox coming white blank box. Any body have any idea to solve this issue?

回答1:

If using the latest version of fancybox (v2.1.4) try disabling the iframe preload in your custom script like :

$(".fancybox").fancybox({
    iframe : {
        preload: false
    }
});

回答2:

This is a right solution, but iframe preload can be usefull in many cases. The only case we need to disable iframe preloading is under IE7 and older ugly browsers, so I suggest to replace the

iframe: {
    preload: false
}

by

iframe: {
   preload: !(document.all && !document.querySelector)
}

来源：https://stackoverflow.com/questions/16772008/fancybox-giving-white-page-in-ifame-on-ie7