我创建(从网上找到其他脚本帮助)的幻灯片脚本,变成其他图像悬停时会为灰度并暂停在同一时间幻灯片外部图像时。问题是,当我将鼠标悬停在其中一张不属于幻灯片的图片上时,我无法让它们淡入淡出。我已经尝试了很多事情来解决这个问题,包括增加在现有的图像所需要的灰度图像,但我不能让看起来一样的,所以它的一种毫无意义的影响。在幻灯片图像褪色徘徊
这种情况的代码如下(我道歉,如果这是为Javascript一团糟,我还是个新手):
如果// Holds the alt description of an image
var desc;
// Used to try to solve problem
var bgimg;
var bgli;
var current;
$(document).ready(function() {
//Execute the slideShow, set to 3 seconds for each images
slideShow(1000);
current = $('ul.slideshow li.show');
});
$(window).focus(function() {
timer = setInterval('gallery()', speed);
});
$(window).blur(function() {
clearInterval(timer);
});
function slideShow(speed) {
//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}).addClass('show');
//Call the gallery function to run the slideshow
var timer = setInterval('gallery()', speed);
desc = $('ul.slideshow li.show').find('img').attr('alt');
//pause the slideshow on mouse over
$('img.color').hover(
function() {
clearInterval(timer);
$('#caption').stop().animate({'height': '70px'}, 1000);
cptxt(desc);
if (this.id == "img6" || this.id == "img7" || this.id == "img8" || this.id == "img9" || this.id == "img10") {
$(img1).stop().animate({"opacity": "0"}, "slow");
$(img2).stop().animate({"opacity": "0"}, "slow");
$(img3).stop().animate({"opacity": "0"}, "slow");
$(img4).stop().animate({"opacity": "0"}, "slow");
$(img5).stop().animate({"opacity": "0"}, "slow");
}
},
function() {
timer = setInterval('gallery()', speed);
$(img1).stop().animate({"opacity": "1"}, "slow");
$(img2).stop().animate({"opacity": "1"}, "slow");
$(img3).stop().animate({"opacity": "1"}, "slow");
$(img4).stop().animate({"opacity": "1"}, "slow");
$(img5).stop().animate({"opacity": "1"}, "slow");
$('#caption').stop().animate({'height': '0px'}, 1000);
$('#caption').html('');
});
}
function gallery() {
//if no IMGs have the show class, grab the first image
if ($('ul.slideshow li.show').length){
// if we found an item with the show class, assign it to current
current = $('ul.slideshow li.show');
} else {
// otherwise nothing is being shown, default to first element
$('#ul.slideshow li:first');
}
//trying to avoid speed issue
if (current.queue('fx').length == 0) {
//Get next image, if it reached the end of the slideshow, rotate it back to the first image
var next;
// if there are additional elements (true when .length > 0)
if (current.next().length) {
next = current.next();
if (next.attr('id') == 'dark') {
bgli = next;
bgimg = next.find('img');
next = next.next();
}
} else {
// there is no next element, go back to first.
next = $('ul.slideshow li:first');
}
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 current image
current.animate({opacity: 0.0}, 1000).removeClass('show');
}
}
function cptxt(altmsg) {
$('#caption').html(altmsg);
}
$(document).ready(function(){
$('img.color').hover(
function() {
if (this.id == "img1") {
$(img2).stop().animate({"opacity": "0"}, "slow");
$(img3).stop().animate({"opacity": "0"}, "slow");
$(img4).stop().animate({"opacity": "0"}, "slow");
$(img5).stop().animate({"opacity": "0"}, "slow");
$(img6).stop().animate({"opacity": "0"}, "slow");
$(img7).stop().animate({"opacity": "0"}, "slow");
$(img8).stop().animate({"opacity": "0"}, "slow");
$(img9).stop().animate({"opacity": "0"}, "slow");
$(img10).stop().animate({"opacity": "0"}, "slow");
}
else if (this.id == "img2") {
$(img1).stop().animate({"opacity": "0"}, "slow");
$(img3).stop().animate({"opacity": "0"}, "slow");
$(img4).stop().animate({"opacity": "0"}, "slow");
$(img5).stop().animate({"opacity": "0"}, "slow");
$(img6).stop().animate({"opacity": "0"}, "slow");
$(img7).stop().animate({"opacity": "0"}, "slow");
$(img8).stop().animate({"opacity": "0"}, "slow");
$(img9).stop().animate({"opacity": "0"}, "slow");
$(img10).stop().animate({"opacity": "0"}, "slow");
}
else if (this.id == "img3") {
$(img1).stop().animate({"opacity": "0"}, "slow");
$(img2).stop().animate({"opacity": "0"}, "slow");
$(img4).stop().animate({"opacity": "0"}, "slow");
$(img5).stop().animate({"opacity": "0"}, "slow");
$(img6).stop().animate({"opacity": "0"}, "slow");
$(img7).stop().animate({"opacity": "0"}, "slow");
$(img8).stop().animate({"opacity": "0"}, "slow");
$(img9).stop().animate({"opacity": "0"}, "slow");
$(img10).stop().animate({"opacity": "0"}, "slow");
}
else if (this.id == "img4") {
$(img1).stop().animate({"opacity": "0"}, "slow");
$(img2).stop().animate({"opacity": "0"}, "slow");
$(img3).stop().animate({"opacity": "0"}, "slow");
$(img5).stop().animate({"opacity": "0"}, "slow");
$(img6).stop().animate({"opacity": "0"}, "slow");
$(img7).stop().animate({"opacity": "0"}, "slow");
$(img8).stop().animate({"opacity": "0"}, "slow");
$(img9).stop().animate({"opacity": "0"}, "slow");
$(img10).stop().animate({"opacity": "0"}, "slow");
}
else if (this.id == "img5") {
$(img1).stop().animate({"opacity": "0"}, "slow");
$(img2).stop().animate({"opacity": "0"}, "slow");
$(img3).stop().animate({"opacity": "0"}, "slow");
$(img4).stop().animate({"opacity": "0"}, "slow");
$(img6).stop().animate({"opacity": "0"}, "slow");
$(img7).stop().animate({"opacity": "0"}, "slow");
$(img8).stop().animate({"opacity": "0"}, "slow");
$(img9).stop().animate({"opacity": "0"}, "slow");
$(img10).stop().animate({"opacity": "0"}, "slow");
}
},
function() {
$(img1).stop().animate({"opacity": "1"}, "slow");
$(img2).stop().animate({"opacity": "1"}, "slow");
$(img3).stop().animate({"opacity": "1"}, "slow");
$(img4).stop().animate({"opacity": "1"}, "slow");
$(img5).stop().animate({"opacity": "1"}, "slow");
$(img6).stop().animate({"opacity": "1"}, "slow");
$(img7).stop().animate({"opacity": "1"}, "slow");
$(img8).stop().animate({"opacity": "1"}, "slow");
$(img9).stop().animate({"opacity": "1"}, "slow");
$(img10).stop().animate({"opacity": "1"}, "slow");
}
);
});
对不起的代码是可怕的:d。我花了几分钟试图正确地布置它,但很多都需要清理。
反正重申,悬停在幻灯片图像truns其它影像的正确灰度。将鼠标悬停在其他图标上不会将当前的幻灯片图像变为灰度。
任何帮助,将不胜感激。
按照要求,链接的jsfiddle http://jsfiddle.net/KXW4f/12/
幻灯片不会出现在它的工作,但我可能在该网站上选择了一些错误的设置。无论如何,它在我的个人电脑上运行时都能正常工作,但总体思路已经显示出来了。
目前,幻灯片图像刚刚淡出为白色背景(不透明度变为0),但我想要的是灰度图像显示为它淡出。谢谢。
你能提供工作的例子包括一些HTML标记? [的jsfiddle(http://jsfiddle.net) – Aletheios 2012-08-13 19:46:19
是啊,给我30分钟和虐待尝试垃圾的东西了快速 – Predz 2012-08-13 20:01:39
新增的jsfiddle在主后结束。幻灯片似乎不起作用,但也许我选择了错误的设置。 – Predz 2012-08-13 21:27:48