jquery fade element does not show elements styled 'visibility: hidden'

问题

I have a bunch of thumbnails which I am loading with a style of visibility: hidden; so that they all maintain their correct layouts. Once the page is fully loaded I have a jquery function that fades them in. This worked when their style was set to display: none; but obviously the layout screwed up then. Any suggestions?

Heres the fade line:

$(\'.littleme\').fadeIn(\'slow\');

回答1:

Add a few calls to the chain like this:

 $('.littleme').css('visibility','visible').hide().fadeIn('slow');

This will change it to display:none for 1 frame before fading in, occupying the area again.

回答2:

try using opacity and animate():

$('.littleme').css('opacity',0).animate({opacity:1}, 1000);

回答3:

<span style="opacity:0;">I'm Hidden</span>

To Show : $('span').fadeTo(1000,1)

To Hide  : $('span').fadeTo(1000,0)

The space is preserved in the DOM layout

http://jsfiddle.net/VZwq6/

回答4:

Cant you use fadeTo(duration, value) instead? Surely this way you can fade to 0 and 1, that way you are not affecting the document flow...

回答5:

Try matching for the hidden element?

$(".littleme:hidden").fadeIn();

来源：https://stackoverflow.com/questions/2435751/jquery-fade-element-does-not-show-elements-styled-visibility-hidden