我对jquery / js一无所知,但我将在网上找到的News Slider / Ticker脚本应用于了我的网站主页。脚本本身可以正常工作。 html和css部分很容易,但是我找不到使其正确的方法[[悬停时暂停。随附的.js文件很长,我怀疑它甚至没有被使用,但正如我所说,我不知道js。很抱歉长的js文件,但我不知道其中涉及了哪些部分。有人可以帮助这个完整的新手吗?
(function ($) {
$.simpleTicker = function (elem, options) {
var defaults = {
speed: 1000,
delay: 4000,
easing: 'swing',
effectType: 'slide'
};
var param = {
'ul': '',
'li': '',
'initList': '',
'ulWidth': '',
'liHeight': '',
'tickerHook': 'tickerHook',
'effect': {}
};
var plugin = this;
plugin.settings = {};
var $element = $(elem),
element = elem;
plugin.init = function () {
plugin.settings = $.extend({}, defaults, options);
param.ul = element.children('ul');
param.li = element.find('li');
param.initList = element.find('li:first');
param.ulWidth = param.ul.width();
param.liHeight = param.li.height();
element.css({
height: (param.liHeight)
});
param.li.css({
top: '0',
left: '0',
position: 'absolute'
});
//dispatch
switch (plugin.settings.effectType) {
case 'fade':
plugin.effect.fade();
break;
case 'roll':
plugin.effect.roll();
break;
case 'slide':
plugin.effect.slide();
break;
}
plugin.effect.exec();
};
plugin.effect = {};
plugin.effect.exec = function () {
param.initList.css(param.effect.init.css)
.animate(param.effect.init.animate, plugin.settings.speed, plugin.settings.easing)
.addClass(param.tickerHook);
if (element.find(param.li).length > 1) {
setInterval(function () {
element.find('.' + param.tickerHook)
.animate(param.effect.start.animate, plugin.settings.speed, plugin.settings.easing)
.next()
.css(param.effect.next.css)
.animate(param.effect.next.animate, plugin.settings.speed, plugin.settings.easing)
.addClass(param.tickerHook)
.end()
.appendTo(param.ul)
.css(param.effect.end.css)
.removeClass(param.tickerHook);
}, plugin.settings.delay);
}
};
plugin.effect.fade = function () {
param.effect = {
'init': {
'css': {
display: 'block',
opacity: '0'
},
'animate': {
opacity: '1',
zIndex: '98'
}
},
'start': {
'animate': {
opacity: '0'
}
},
'next': {
'css': {
display: 'block',
opacity: '0',
zIndex: '99'
},
'animate': {
opacity: '1'
}
},
'end': {
'css': {
display: 'none',
zIndex: '98'
}
}
};
};
plugin.effect.roll = function () {
param.effect = {
'init': {
'css': {
top: '3em',
display: 'block',
opacity: '0'
},
'animate': {
top: '0',
opacity: '1',
zIndex: '98'
}
},
'start': {
'animate': {
top: '-3em',
opacity: '0'
}
},
'next': {
'css': {
top: '3em',
display: 'block',
opacity: '0',
zIndex: '99'
},
'animate': {
top: '0',
opacity: '1'
}
},
'end': {
'css': {
zIndex: '98'
}
}
};
};
plugin.effect.slide = function () {
param.effect = {
'init': {
'css': {
left: (200),
display: 'block',
opacity: '0'
},
'animate': {
left: '0',
opacity: '1',
zIndex: '98'
}
},
'start': {
'animate': {
left: (-(200)),
opacity: '0'
}
},
'next': {
'css': {
left: (param.ulWidth),
display: 'block',
opacity: '0',
zIndex: '99'
},
'animate': {
left: '0',
opacity: '1'
}
},
'end': {
'css': {
zIndex: '98'
}
}
};
};
plugin.init();
};
$.fn.simpleTicker = function (options) {
return this.each(function () {
if (undefined == $(this).data('simpleTicker')) {
var plugin = new $.simpleTiecker(this, options);
$(this).data('simpleTicker', plugin);
}
});
};
})(jQuery);
Slick:https://kenwheeler.github.io/slick/
您可以使用CDN版本<script type="text/javascript" src="//cdn.jsdelivr.net/npm/[email protected]/slick/slick.min.js"></script>
我能够通过Click在大约5分钟内(带有悬停暂停)重新创建您的用例。因为它是一个实际的滑块,所以最好将其包装在<div>
容器中,因此,在向您展示的小提琴中已经做到了。您可以调整CSS不透明度动画的味道,但这基本上就是您现在正在做的。
小提琴:Slick Slider