我正在使用Addy Osmani这个惊人的Jquery shine time。它的工作完全正常,因为我所做的就是复制和粘贴它:D
然后我需要闪耀效果,一旦图像加载就会定期自动动画,而不必先徘徊,我怎样才能实现这一目标?说实话,我对jquery和javascript的知识几乎为零
这是代码:
<script type="text/javascript">
$(document).ready(function(){
/*Your ShineTime Welcome Image*/
var default_image = 'images/large/default.jpg';
var default_caption = 'Welcome to ShineTime';
/*Load The Default Image*/
loadPhoto(default_image, default_caption);
function loadPhoto($url, $caption){
/*Image pre-loader*/
showPreloader();
var img = new Image();
jQuery(img).load( function(){
jQuery(img).hide();
hidePreloader();
}).attr({ "src": $url });
$('#largephoto').css('background-image','url("' + $url + '")');
$('#largephoto').data('caption', $caption);
}
/* When a thumbnail is clicked*/
$('.thumb_container').click(function(){
var handler = $(this).find('.large_image');
var newsrc = handler.attr('src');
var newcaption = handler.attr('rel');
loadPhoto(newsrc, newcaption);
});
/*When the main photo is hovered over*/
$('#largephoto').hover(function(){
var currentCaption = ($(this).data('caption'));
var largeCaption = $(this).find('#largecaption');
largeCaption.stop();
largeCaption.css('opacity','0.9');
largeCaption.find('.captionContent').html(currentCaption);
largeCaption.fadeIn()
largeCaption.find('.captionShine').stop();
largeCaption.find('.captionShine').css("background-position","-550px 0");
largeCaption.find('.captionShine').animate({backgroundPosition: '550px 0'},700);
},
function(){
var largeCaption = $(this).find('#largecaption');
largeCaption.find('.captionContent').html('');
largeCaption.fadeOut();
});
/* When a thumbnail is hovered over*/
$('.thumb_container').hover(function(){
$(this).find(".large_thumb").stop().animate({marginLeft:-7, marginTop:-7},200);
$(this).find(".large_thumb_shine").stop();
$(this).find(".large_thumb_shine").css("background-position","-99px 0");
$(this).find(".large_thumb_shine").animate({backgroundPosition: '99px 0'},700);
},
function(){
$(this).find(".large_thumb").stop().animate({marginLeft:0, marginTop:0},200);
});
function showPreloader(){
$('#loader').css('background-image','url("images/interface/loader.gif")');
}
function hidePreloader(){
$('#loader').css('background-image','url("")');
}
});
</script>
请帮助我,谢谢
此致
答案 0 :(得分:2)
setInterval(function() {
$('.thumb_container').find(".large_thumb").stop().animate({marginLeft:-7, marginTop:-7},200);
$('.thumb_container').find(".large_thumb_shine").stop();
$('.thumb_container').find(".large_thumb_shine").css("background-position","-99px 0");
$('.thumb_container').find(".large_thumb_shine").animate({backgroundPosition: '99px 0'},700);
}, 3000);
尝试一下,或者如果你想自定义它,请更改我放置所有$('thumb_container'
)的代码:))
答案 1 :(得分:1)
如果您要在.hover
事件助手中触发代码,则可以通过调用.hover()
函数来触发该事件,而不传递任何参数。
澄清一下:如果您想在#largephoto上模拟悬停事件,只需调用:
$("#largephoto").hover();