这个 jQuery 幻灯片在 IE 8 中不起作用?关于如何修复它有什么想法吗?

发布于 2024-09-28 05:23:56 字数 2570 浏览 6 评论 0原文

<script type="text/javascript">

$(document).ready(function() {  

 //Execute the slideShow, set 4 seconds for each images
 slideShow(2000);

});

function slideShow(speed) {


 //append a LI item to the UL list for displaying caption
 $('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h3></h3><p></p></div></li>');

 //Set the opacity of all images to 0
 $('ul.slideshow li').css({opacity: 0.0});

 //Get the first image and display it (set it to full opacity)
 $('ul.slideshow li:first').css({opacity: 1.0});

 //Get the caption of the first image from REL attribute and display it
 $('#slideshow-caption h3').html($('ul.slideshow a:first').find('img').attr('title'));
 $('#slideshow-caption p').html($('ul.slideshow a:first').find('img').attr('alt'));

 //Display the caption
 $('#slideshow-caption').css({opacity: 0.7, bottom:0});

 //Call the gallery function to run the slideshow 
 var timer = setInterval('gallery()',speed);

 //pause the slideshow on mouse over
 $('ul.slideshow').hover(
  function () {
   clearInterval(timer); 
  },  
  function () {
   timer = setInterval('gallery()',speed);   
  }
 );

}

function gallery() {


 //if no IMGs have the show class, grab the first image
 var current = ($('ul.slideshow li.show')?  $('ul.slideshow li.show') : $('#ul.slideshow li:first'));

 //Get next image, if it reached the end of the slideshow, rotate it back to the first image
 var next = ((current.next().length) ? ((current.next().attr('id') == 'slideshow-caption')? $('ul.slideshow li:first') :current.next()) : $('ul.slideshow li:first'));

 //Get next image caption
 var title = next.find('img').attr('title'); 
 var desc = next.find('img').attr('alt'); 

 //Set the fade in effect for the next image, show class has higher z-index
 next.css({opacity: 0.0}).addClass('show').animate({opacity: 1.0}, 1000);

 //Hide the caption first, and then set and display the caption
 $('#slideshow-caption').slideToggle(300, function () { 
  $('#slideshow-caption h3').html(title); 
  $('#slideshow-caption p').html(desc); 
  $('#slideshow-caption').slideToggle(500); 
 });  

 //Hide the current image
 current.animate({opacity: 0.0}, 1000).removeClass('show');

}
</script>

注意:这不是我的脚本,它来自 John Rausch 的网站。

更新:

哎呀,我没有意识到它会这样格式化!让我重新发布他网站的链接。不想让任何人眼睛疲劳

http://jonraasch.com/blog/a-简单的jquery幻灯片

<script type="text/javascript">

$(document).ready(function() {  

 //Execute the slideShow, set 4 seconds for each images
 slideShow(2000);

});

function slideShow(speed) {


 //append a LI item to the UL list for displaying caption
 $('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h3></h3><p></p></div></li>');

 //Set the opacity of all images to 0
 $('ul.slideshow li').css({opacity: 0.0});

 //Get the first image and display it (set it to full opacity)
 $('ul.slideshow li:first').css({opacity: 1.0});

 //Get the caption of the first image from REL attribute and display it
 $('#slideshow-caption h3').html($('ul.slideshow a:first').find('img').attr('title'));
 $('#slideshow-caption p').html($('ul.slideshow a:first').find('img').attr('alt'));

 //Display the caption
 $('#slideshow-caption').css({opacity: 0.7, bottom:0});

 //Call the gallery function to run the slideshow 
 var timer = setInterval('gallery()',speed);

 //pause the slideshow on mouse over
 $('ul.slideshow').hover(
  function () {
   clearInterval(timer); 
  },  
  function () {
   timer = setInterval('gallery()',speed);   
  }
 );

}

function gallery() {


 //if no IMGs have the show class, grab the first image
 var current = ($('ul.slideshow li.show')?  $('ul.slideshow li.show') : $('#ul.slideshow li:first'));

 //Get next image, if it reached the end of the slideshow, rotate it back to the first image
 var next = ((current.next().length) ? ((current.next().attr('id') == 'slideshow-caption')? $('ul.slideshow li:first') :current.next()) : $('ul.slideshow li:first'));

 //Get next image caption
 var title = next.find('img').attr('title'); 
 var desc = next.find('img').attr('alt'); 

 //Set the fade in effect for the next image, show class has higher z-index
 next.css({opacity: 0.0}).addClass('show').animate({opacity: 1.0}, 1000);

 //Hide the caption first, and then set and display the caption
 $('#slideshow-caption').slideToggle(300, function () { 
  $('#slideshow-caption h3').html(title); 
  $('#slideshow-caption p').html(desc); 
  $('#slideshow-caption').slideToggle(500); 
 });  

 //Hide the current image
 current.animate({opacity: 0.0}, 1000).removeClass('show');

}
</script>

Note: this is not my script, it came from John Rausch's site.

Update:

Yikes, I didn't realize it was going to format like that! Let me repost just a link to his site. Don't want to give anybody eyestrain

http://jonraasch.com/blog/a-simple-jquery-slideshow

如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

扫码二维码加入Web技术交流群

发布评论

需要 登录 才能够评论, 你可以免费 注册 一个本站的账号。

评论(2

○闲身 2024-10-05 05:23:57

它在 IE 中对我有用。 使用这个 jsFiddle 尝试一下。。不确定这是最好的幻灯片。

我会将对象属性名称和值放在引号中,以避免任何可能的变量名称冲突。所以我会写

current.animate({"opacity": "0.0"}, 1000).removeClass('show');

而不是 ...({opacity: 0.0}, 1000)...

另外,不要对 setTimeouts 使用 eval,只需使用函数引用或匿名函数。所以我会写:

var timer = setInterval(gallery,speed);

而不是 ... setInterval('gallery()',speed);

不确定您的 CSS 定位是什么样的,但对于这张幻灯片来说这似乎很棘手。

It works for me in IE. Try it out with this jsFiddle.. Not sure it's the best slideshow.

I would put the object property name and values in quotes, just to avoid any possible variable name clashes. So I would wirte

current.animate({"opacity": "0.0"}, 1000).removeClass('show');

and not ...({opacity: 0.0}, 1000)...

Also, don't use eval for you setTimeouts, just use a function reference or an anonymous function. So I would write:

var timer = setInterval(gallery,speed);

and not ... setInterval('gallery()',speed);

Not sure what your CSS positioning looks like, but it seems like that'd be tricky with this slideshow.

凶凌 2024-10-05 05:23:57

即是一种痛苦。为什么不尝试使用 ie 标签呢?

http://www.quirksmode.org/css/condcom.html

它对我有用在 CSS 上,当然它可以与 JS 一起使用。

ie is a pain. Why don't try with ie tags?

http://www.quirksmode.org/css/condcom.html

It worked for me on CSS, sure it can work with JS.

~没有更多了~
我们使用 Cookies 和其他技术来定制您的体验包括您的登录状态等。通过阅读我们的 隐私政策 了解更多相关信息。 单击 接受 或继续使用网站,即表示您同意使用 Cookies 和您的相关数据。
原文