使用jQuery Cycle显示#anchor而不是URL中的索引 [英] Display #anchor instead of index in URL, with jQuery Cycle
问题描述
我有一个页面布局,我使用jQuery Cycle在内容之间进行动画制作。现在,该脚本将在URL中显示当前幻灯片的编号。防爆。 index.html#1或index.html#4。它看起来很可怕,我认为谷歌也会这么想......; - )
我希望它显示divs #anchor而不是它的索引,所以url会是index.html#Projects改为
HTML菜单:
< div id =menu>
< ul>
< li>< a href =#About>关于< / a>< / li>
< li>< a href =#项目>项目< / a>< / li>
< li>< a href =#学习>学习< / a>< / li>
< / ul>
< / div>
脚本:
//将.active设置为当前页面链接
var url = location.hash.slice(1);
if(url <1){
$(#menu li:nth-child(+(location.hash.slice(1) - 1)+)a).addClass( 活性);
//幻灯片效果
$('#logo')。click(function(){
$('。slideshow')。cycle(0 );
返回false;
});
$('#menu li a')。click(function(){
$('。slideshow')。cycle($(this).parent()。index()+ 1);
返回false;
});
$('。slideshow')。cycle('pause');
var index = 0,hash = window.location.hash;
if(hash){
index = /\d+/.exec(hash)[0];
index =(parseInt(index)|| 1) - 1; //幻灯片是基于零的
}
$('。slideshow')。cycle({
fx:'blindY',// //选择你的转换type,ex:fade,scrollUp,shuffle等...
速度:700,
startingSlide:index,
cleartype:1,
timeout:3000,
after:function(curr,next,opts){
window.location.hash = opts.currSlide + 1;
}
});
是否可以显示div #anchor而不是索引?
预先感谢您......: - )
最简单的方法是更改代码行:
window.location.hash = opts.currSlide + 1;
到:
window.location.hash = opts.currSlide + 1 +':'+
$(#menu li:nth-child(+(opts.currSlide + 1)+)a ).attr( 'href' 属性);
这会处理一个URL,例如: http:// www ... .......#1:#Projects
。然后你必须通过其余的代码,在你使用散列的地方,然后去掉它,然后再使用余数,例如
hash = window.location.hash.replace(/:[^ 0-9]。* $ /,'');
问候
尼尔
To be Google friendly, I want to change this script a little bit.
I have a one page layout, where I use jQuery Cycle to animate between content. The script, as it is now, displays the current slide's number in the URL. Ex. "index.html#1" or "index.html#4". It looks horrible and I think Google would think too... ;-)
I want it to display the divs #anchor instead of its index, so the url would be "index.html#Projects" instead
The HTML menu:
<div id="menu">
<ul>
<li><a href="#About">About</a></li>
<li><a href="#Projects">Projects</a></li>
<li><a href="#Learning">Learning</a></li>
</ul>
</div>
The script:
//Set .active to current page link
var url = location.hash.slice(1);
if (url < 1 ) {
$("#menu li:nth-child(" + ( location.hash.slice(1) - 1 ) + ") a ").addClass("active");
}
//Slide effect
$('#logo').click(function() {
$('.slideshow').cycle(0);
return false;
});
$('#menu li a').click(function() {
$('.slideshow').cycle($(this).parent().index()+1);
return false;
});
$('.slideshow').cycle('pause');
var index = 0, hash = window.location.hash;
if (hash) {
index = /\d+/.exec(hash)[0];
index = (parseInt(index) || 1) - 1; // slides are zero-based
}
$('.slideshow').cycle({
fx: 'blindY', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
speed: 700,
startingSlide: index,
cleartype: 1,
timeout: 3000,
after: function(curr,next,opts) {
window.location.hash = opts.currSlide + 1;
}
});
Is it possible to make it display the divs #anchor instead of its index?
Thank you in advance... :-)
The easiest way is to change the line of code :
window.location.hash = opts.currSlide + 1;
to:
window.location.hash = opts.currSlide + 1 + ': ' +
$("#menu li:nth-child(" + (opts.currSlide + 1) + ") a ").attr('href');
This will proce a URL like: http://www..........#1: #Projects
. You will then have to go through the rest of the code where you use the hash and strip this last bit off before you use the remainder e.g.
hash = window.location.hash.replace(/:[^0-9] .*$/, '');
Regards Neil
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