close fancybox from jquery

问题

I have a function that gets executed when clicking on certain things within the content of my fancybox. The functions work fine, but I cannot, for the life of me, figure out how to close fancybox programmatically. I have tried:

$.fancybox.close() and parent.$.fancybox.close(); I have even tried triggering a click to the close button but that has not worked either.

When I try $.fancybox.close() I get

Uncaught TypeError: Cannot call method 'close' of undefined

Here is what my fancybox call looks like:

<a href="#display" class="fancybox" id="query" style="text-decoration:none; color:#000;" title="" data-fancybox-width="950">Open</a>

Here is what my function looks like (attached to the parent page's head)

$(document).on('click', ".group_box", function(e){

var nodeName = e.target.nodeName
//validation to ensure an input button was not pressed
if (nodeName != "INPUT"){
    $.fancybox.close();
  }

Any help greatly appreciated

回答1:

I think you have two options :

1). Create a close button (with an <a> tag) and pass the $.fancybox.close() method directly into its href attribute like "

<a class="closeFancybox1" href="javascript:jQuery.fancybox.close()">close option 1</a>

This link can be added by your ajax call inside the #display div or you can append it to the fancybox content after show.

2). Create a close button using a unique selector and bind a click event to it to trigger the $.fancybox.close() method only until is visible inside fancybox

so having this html inside your fancybox content

<a class="closeFancybox2" href="javascript:;">close option 2</a>

bind a click event to it to trigger the $.fancybox.close() method using the afterShow callback like

afterShow: function () {
    $(".fancybox-inner").on("click", ".closeFancybox2", function () {
        $.fancybox.close();
    });
}

Notice we still used .on() in its delegated form.

see JSFIDDLE using both options.

来源：https://stackoverflow.com/questions/21004046/close-fancybox-from-jquery

标签

javascript

jquery

fancybox