I've implemented a slideshow using the Cycle plugin, which is working in all browsers except IE6&7, where the images just show up in a list, and the #page_copy div is not hiding. I've been going through the code all day without any luck, and not exactly sure how or what I should be looking for.
What would be the best way to go about debugging this issue? I know that the #page_copy div is hiding when I remove the rest of the code, and I've tried the reverse (which had no result)
<script type="text/javascript" charset="utf-8">
jQuery.fn.fadeToggle = function(speed, easing, callback) {
return this.animate({opacity: 'toggle'}, speed, easing, callback);
};
$(document).ready(function() {
$('#page_copy').hide();
$('a#info_close_button').click(function() {
$('#page_copy').fadeOut(200);
return false;
});
$('a#in开发者_如何学编程fo_button').click(function() {
$('#page_copy').fadeToggle(200);
return false;
});
});
$(window).load(function() {
// vertically center single image
var $image_cnt = $("#images > img").size();
if($image_cnt < 2) {
var $single_img = $("#images").children(':first-child');
var h = $single_img.height();
$single_img.css({
marginTop: (620 - h) / 2,
});
$(".next").css("display","none");
$(".prev").css("display","none");
}
});
// wait until images have loaded before starting cycle
$(window).load(function() {
// front image rotator
$('#images').cycle({
fx: 'fade',
speed: 300,
next: '.next',
prev: '.prev',
containerResize: 0,
timeout: 0,
delay: -2000,
before: onBefore
});
});
// hide all but the first image when page loads
$(document).ready(function() {
$('#images img:gt(0)').hide();
});
// callback fired when each slide transition begins
function onBefore(curr,next,opts) {
var $slide = $(next);
var w = $slide.width();
var h = $slide.height();
$slide.css({
marginTop: (620 - h) / 2,
marginLeft: (650 - w) / 2
});
};
</script>
I don't really get why you have multiple $(document).ready
and $(window).load
..
Maybe you should just try and place everything in a single $(document).ready
block.
Additionally move the definition of function onBefore(...)
at the very start of the <script>
tag. Directly before the jQuery.fn.fadeToggle
code.
Try also removing the unneeded comma at the end of this piece of code
$single_img.css({
marginTop: (620 - h) / 2, //<---- remove comma
});
And also remove this unneeded semi-colon
function onBefore(curr,next,opts) {...}; //<--- unneeded
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