本文介绍了当鼠标不悬停时重新启动图像库的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
nofollow> http://jsfiddle.net/xDf4Z/10 解决方案
,声明间隔变量,将函数返回到外部并将悬停设置为新建的函数。
jQuery(function($){
// settings
var $ slider = $('。slider'); //旋转木马滑块的类或id
var $ slide ='img'; //如果不使用ul也可以使用'img' transition_time = 1000; // 1秒
var $ time_between_slides = 4300; // 4秒
var $ interval;
函数幻灯片(){
return $ slider .find($ slide);
}
slides()。fadeOut();
//设置活动类
slides ().addClass('active');
slides()。first()。fadeIn($ transition_time);
//自动滚动
function startloop b $ b $ interval = setInterval(
function(){
var $ i = $ slider.find($ slide +'.active')。index();
slides()。eq($ i).removeClass('active');
slides()。eq($ i).fadeOut($ transition_time);
(slides()。length == $ i + 1)$ i = -1; //循环开始
幻灯片()eq($ i + 1).fadeIn($ transition_time);
slides()。eq($ i + 1).addClass('active');
},$ transition_time + $ time_between_slides);
}
function pauseLoop(){
window.clearInterval($ interval);
}
$(。slider)。hover(
function(){
// alert(pause);
pauseLoop(); //暂停循环
},
function(){
// alert(unpause);
startloop // scroll()
});
return startloop();
});
How can I restart image gallery when mouse is not hovering over the gallery? I know I'm close; but, I cannot figure out. I adapted this Simple-jQuery-Carousel-Slider of @paulmason at github.
js code:
jQuery(function ($) {
// settings
var $slider = $('.slider'); // class or id of carousel slider
var $slide = 'img'; // could also use 'img' if you're not using a ul
var $transition_time = 1000; // 1 second
var $time_between_slides = 4300; // 4 seconds
function slides() {
return $slider.find($slide);
}
slides().fadeOut();
// set active classes
slides().first().addClass('active');
slides().first().fadeIn($transition_time);
// auto scroll
$interval = setInterval(
function () {
var $i = $slider.find($slide + '.active').index();
slides().eq($i).removeClass('active');
slides().eq($i).fadeOut($transition_time);
if (slides().length == $i + 1) $i = -1; // loop to start
slides().eq($i + 1).fadeIn($transition_time);
slides().eq($i + 1).addClass('active');
}
, $transition_time + $time_between_slides
);
function pauseLoop() {
window.clearInterval($interval);
}
$(".slider").hover(
function () {
//alert("pause");
pauseLoop(); // pause the loop | works
},
function () {
//alert("unpause");
$interval; //scroll() here is the problem
}
);
});
The html is simple. Just a div with images.
edit jsfiddle: http://jsfiddle.net/xDf4Z/10
解决方案
Wrap the interval in a function, declare the interval variable, return the function to the outside and set the hover off to the newly built function.
jQuery(function ($) {
// settings
var $slider = $('.slider'); // class or id of carousel slider
var $slide = 'img'; // could also use 'img' if you're not using a ul
var $transition_time = 1000; // 1 second
var $time_between_slides = 4300; // 4 seconds
var $interval;
function slides() {
return $slider.find($slide);
}
slides().fadeOut();
// set active classes
slides().first().addClass('active');
slides().first().fadeIn($transition_time);
// auto scroll
function startloop(){
$interval = setInterval(
function () {
var $i = $slider.find($slide + '.active').index();
slides().eq($i).removeClass('active');
slides().eq($i).fadeOut($transition_time);
if (slides().length == $i + 1) $i = -1; // loop to start
slides().eq($i + 1).fadeIn($transition_time);
slides().eq($i + 1).addClass('active');
}, $transition_time + $time_between_slides);
}
function pauseLoop() {
window.clearInterval($interval);
}
$(".slider").hover(
function () {
//alert("pause");
pauseLoop(); // pause the loop
},
function () {
//alert("unpause");
startloop(); //scroll()
});
return startloop();
});
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