I have a perculiar problem with the :last
and .before()
method not inserting the code before the last element.
[edited] I have come up with a new issue
:/
The problem is (now that the <li>
's are in order), that the Carousel will now scroll through 4 items but them quickly jump to the next item.
Code below.
(also, I think it is this: $('#carousel_ul').css({'left' : '0px'});
that is doing it - on lines 19
an 37
.
Thanks very much.
$(document).ready(function () {
var numItems = $('#carousel_ul').find('li');
var visibleItems = 4;
var difference = visibleItems % numItems.length;
$('#carousel_ul li').last().before($('#carousel_ul li:last')+$('#carousel_ul li:last'));
while (difference > 1) {
$('#carousel_ul li:last').after('<li class="empty" style="background-color: green;"></li>');
difference--;
}
$('#right_scroll a').click(function(){
var item_width = $('#carousel_ul li').outerWidth() + 10;
var left_indent = parseInt($('#carousel_ul').css('left')) - (item_width * 4);
$('#carousel_ul:not(:animated)').animate({'left' : left_indent},1500,function(){
$('#carousel_ul li:last').after($('#carousel_ul li:first'));
$('#carousel_ul').css({'left' : '0px'}); //error here?
});
return false;
});
$('#carousel_ul li').each(function(intIndex) {
var itemName = $(this).attr('name');
$(this).html(itemName);
console.log(itemName);
});
$('#left_scroll a').click(function(){
var item_width = $('#carousel_ul li').outerWidth() + 10;
var left_indent = parseInt($('#carousel_ul').css('left')) + (item_width * 4);
$('#carousel_ul:not(:animated)').animate({'left' : left_indent},1500,function(){
$('#carousel_ul li:first').before($('#carousel_ul li:last'));
$('#carousel_ul').css({'left' : '0px'}); //error here?
});
return false;
});
$('#tabcontainer > ul').tabs();
});
And the CSS:
#carousel_inner {
float:left; /* important for inline positioning */
width:800px; /* important (this width = width of list item(including margin) * items shown */
height: 150px;
position: relative;
overflow: hidden; /* important (hide the items outside the div) */
/* non-important styling bellow */
background: #F0F0F0;
z-index: 15;
}
#carousel_ul {
position:relative;
left:0px; /* important (this should be negative number of list items width(including margin) */
list-style-type: none; /* removing the default styling for unordered list items */
margin: 0px;
padding: 0px;
width:9999px; /* important */
height: 150px;
min-height: 150px;
/* non-important styling bellow */
padding-bottom:10px;
z-index: 15;
}
#carousel_ul li{
float: left; /* important for inline positioning of the list items */
width:205px; /* fixed width, important */
/* just styling bellow*/
padding:0px;
border: 1px solid black;
height:150px;
min-height: 150px;
z-index: 15;
}
开发者_运维技巧
#carousel_ul li img {
.margin-bottom:-4px; /* IE is making a 4px gap bellow an image inside of an anchor (<a href...>) so this is to fix that*/
/* styling */
cursor:pointer;
cursor: hand;
border:0px;
z-index: 15;
}
#left_scroll, #right_scroll{
float:left;
height:130px;
width:15px;
background: #C0C0C0;
z-index: 15;
}
#left_scroll img, #right_scroll img{
/*styling*/
cursor: pointer;
cursor: hand;
z-index: 15;
}
I fixed this by manually setting the CSS animation -160px
.
I had a similar problem before. It was solved by using :last-child and first-child instead of :first and :last. Hope that might work for you. I also was using insertBefore() and insertAfter(), they seemed to work better than after() and before() for me.
Would it work to instead do it like this?
$('#carousel_ul').append('<li class="empty" style="background-color: green;"></li>');
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