我正在使用一个名为jFlow的非常可爱且简单的插件,它为我提供了一个基本的内容滑块等。但是,我看不到任何文档或有关如何在同一时间在一个页面上获得两个(或更多)的帮助彼此分开。
目前,如果我设置了两个,它们几乎合并为一个,尽管彼此具有不同的配置。
任何帮助都会很棒,谢谢。 迈克尔。
答案 0 :(得分:1)
我刚刚与此作斗争,正如蒂姆所说,他们的关键是使用类,单独的ID并在每个jFlow实例中定义所有内容,如下所示:
$(function() {
$("#controller1").jFlow({
controller: ".jFlowControl1",
slides: "#slides1",
slideWrapper : "#jFlowSlide1",
width: "300px",
height: "280px",
prev: ".jFlowPrev1",
next: ".jFlowNext1"
});
$("#controller2").jFlow({
controller: ".jFlowControl2",
slides: "#slides2",
slideWrapper : "#jFlowSlide2",
width: "300px",
height: "280px",
prev: ".jFlowPrev2",
next: ".jFlowNext2"
});
$("#controller3").jFlow({
controller: ".jFlowControl3",
slides: "#slides3",
slideWrapper : "#jFlowSlide3",
width: "300px",
height: "280px",
prev: ".jFlowPrev3",
next: ".jFlowNext3"
});
});
滑块看起来像这样:
<div id="controller1" class="hidden">
<span class="jFlowControl1">No 1</span>
<span class="jFlowControl1">No 2</span>
<span class="jFlowControl1">No 3</span>
</div>
<div id="slides1">
<img src="images/1.jpg" />
<img src="images/2.jpg" />
<img src="images/3.jpg" />
</div>
<!-- second controller and slides -->
<div id="controller2" class="hidden">
<span class="jFlowControl2">No 1</span>
<span class="jFlowControl2">No 2</span>
<span class="jFlowControl2">No 3</span>
</div>
<div id="slides2">
<img src="images/1.jpg" />
<img src="images/2.jpg" />
<img src="images/3.jpg" />
</div>
<!-- third controller and slides -->
<div id="controller3" class="hidden">
<span class="jFlowControl3">No 1</span>
<span class="jFlowControl3">No 2</span>
<span class="jFlowControl3">No 3</span>
</div>
<div id="slides3">
<img src="images/1.jpg" />
<img src="images/2.jpg" />
<img src="images/3.jpg" />
</div>
所以几乎所有东西都有1个,2个或3个,或者你想要的jFlow滑块很多。
如果你想要上一个和下一个工作,这些将以相同的方式定义,如下所示:
<!-- first slider -->
<span class="jFlowPrev1"><</span>
<span class="jFlowNext1">></span>
<!-- second slider -->
<span class="jFlowPrev2"><</span>
<span class="jFlowNext2">></span>
<!-- third slider -->
<span class="jFlowPrev3"><</span>
<span class="jFlowNext3">></span>
答案 1 :(得分:1)
我所做的是创建另一个jquery.flow2.1.2文件,将其放在head部分:
并修改了必要的。这是脚本:
/ *版权所有(c)2008 Kean Loong Tan http://www.gimiti.com/kltan *在麻省理工学院获得许可(http://www.opensource.org/licenses/mit-license.php) * jFlow *版本:1.2(2008年7月7日) *要求:jQuery 1.2+ * /
(function($){
$.fn.jFlow2 = function(options) {
var opts = $.extend({}, $.fn.jFlow2.defaults, options);
var randNum = Math.floor(Math.random()*11);
var jFC = opts.controller2;
var jFS = opts.slideWrapper2;
var jSel = opts.selectedWrapper2;
var cur = 0;
var maxi = $(jFC).length;
// sliding function
var slide = function (dur, i) {
$(opts.slides2).children().css({
overflow:"hidden"
});
$(opts.slides2 + " iframe").hide().addClass("temp_hide");
$(opts.slides2).animate({
marginLeft: "-" + (i * $(opts.slides2).find(":first-child").width() + "px")},
opts.duration*(dur),
opts.easing,
function(){
$(opts.slides2).children().css({
overflow:"auto"
});
$(".temp_hide").show();
}
);
}
$(this).find(jFC).each(function(i){
$(this).click(function(){
if ($(opts.slides2).is(":not(:animated)")) {
$(jFC).removeClass(jSel);
$(this).addClass(jSel);
var dur = Math.abs(cur-i);
slide(dur,i);
cur = i;
}
});
});
$(opts.slides2).before('<div id="'+jFS.substring(1, jFS.length)+'"></div>').appendTo(jFS);
$(opts.slides2).find("div").each(function(){
$(this).before('<div class="jFlowSlideContainer2"></div>').appendTo($(this).prev());
});
//initialize the controller
$(jFC).eq(cur).addClass(jSel);
var resize = function (x){
$(jFS).css({
position:"relative",
width: opts.width,
height: opts.height,
overflow: "hidden"
});
//opts.slides or #mySlides container
$(opts.slides2).css({
position:"relative",
width: $(jFS).width()*$(jFC).length+"px",
height: $(jFS).height()+"px",
overflow: "hidden"
});
// jFlowSlideContainer
$(opts.slides2).children().css({
position:"relative",
width: $(jFS).width()+"px",
height: $(jFS).height()+"px",
"float":"left",
overflow:"auto"
});
$(opts.slides2).css({
marginLeft: "-" + (cur * $(opts.slides2).find(":eq(0)").width() + "px")
});
}
// sets initial size
resize();
// resets size
$(window).resize(function(){
resize();
});
$(opts.prev2).click(function(){
if ($(opts.slides2).is(":not(:animated)")) {
var dur = 1;
if (cur > 0)
cur--;
else {
cur = maxi -1;
dur = cur;
}
$(jFC).removeClass(jSel);
slide(dur,cur);
$(jFC).eq(cur).addClass(jSel);
}
});
$(opts.next2).click(function(){
if ($(opts.slides2).is(":not(:animated)")) {
var dur = 1;
if (cur < maxi - 1)
cur++;
else {
cur = 0;
dur = maxi -1;
}
$(jFC).removeClass(jSel);
slide(dur, cur);
$(jFC).eq(cur).addClass(jSel);
}
});
};
$.fn.jFlow2.defaults = {
controller2: ".jFlowControl2", // must be class, use . sign
slideWrapper2 : "#jFlowSlide2", // must be id, use # sign
selectedWrapper2: "jFlowSelected2", // just pure text, no sign
easing: "swing",
duration: 400,
width: "100%",
prev2: ".jFlowPrev2", // must be class, use . sign
next2: ".jFlowNext2" // must be class, use . sign
};
})(jQuery);
它有效,你在一个页面上有多个滑块:)
答案 2 :(得分:0)
问题在于它没有设置为多个。
您不能拥有两个具有相同ID的元素,因此请尽可能将事物转换为使用您找到它们的类(
$(function() {
$("div#controller").jFlow({
slides: "#slides", <-- try this as .slides
width: "980px",
height: "313px"
});
});
这个脚本有许多好的替代品,值得考虑。 jCarousel,一个。