需要每個柱元件附加到滑塊

Question

此的每個UL裏應該是一個簡單的解決方案。

我有一個博客。在每篇博文中，每件商品都有獨特的價格。在主頁上我有一個滑塊，其中包含精選的博客文章。我想把價格放在滑塊的每一個裏面。

我不知道最好的方式做到這一點。

價格HTML（每個單獨的帖子內是不同的價格）

<td><span class="item_price">$99.99</span></td> 

價格CSS：

.item_price{ 
display: block 
width: 100px; 
position: relative; 
font: $(description.font); 
line-height: 0.84em; 
-webkit-text-stroke: 0 none; 
color: $(description.text.color); 
text-shadow: 1px 1px 0 #e7d799, -1px -1px 0 #e7d799, 1px -1px 0 #e7d799, -1px 1px 0 #e7d799, 1px 1px 0 #e7d799; 
filter: progid:DXImageTransform.Microsoft.Glow(color=e7d799,strength=5); 
} 

滑塊的javascript：

<script type='text/javascript'> 
//<![CDATA[ 
(function($){$.fn.jCarouselLite=function(o){o=$.extend({btnPrev:null,btnNext:null,btnGo:null,mouseWheel:false,auto:null,speed:200,easing:null,vertical:false,circular:true,visible:3,start:0,scroll:1,beforeStart:null,afterEnd:null},o||{});return this.each(function(){var running=false,animCss=o.vertical?"top":"left",sizeCss=o.vertical?"height":"width";var div=$(this),ul=$("ul:first",div),tLi=$(".car",ul),tl=tLi.size(),v=o.visible;if(o.circular){ul.prepend(tLi.slice(tl-v-1+1).clone()).append(tLi.slice(0,v).clone());o.start+=v}var li=$(".car",ul),itemLength=li.size(),curr=o.start;div.css("visibility","visible");li.css({overflow:"hidden",float:o.vertical?"none":"left"});ul.css({padding:"0",position:"relative","list-style-type":"none","z-index":"1"});div.css({overflow:"hidden","z-index":"2"});var liSize=o.vertical?height(li):width(li);var ulSize=liSize*itemLength;var divSize=liSize*v;li.css({width:li.width()});ul.css(sizeCss,ulSize+"px").css(animCss,-(curr*liSize));div.css(sizeCss,divSize+"px");if(o.btnPrev)$(o.btnPrev).click(function(){return go(curr-o.scroll)});if(o.btnNext)$(o.btnNext).click(function(){return go(curr+o.scroll)});if(o.btnGo)$.each(o.btnGo,function(i,val){$(val).click(function(){return go(o.circular?o.visible+i:i)})});if(o.mouseWheel&&div.mousewheel)div.mousewheel(function(e,d){return d>0?go(curr-o.scroll):go(curr+o.scroll)});if(o.auto)setInterval(function(){go(curr+o.scroll)},o.auto+o.speed);function vis(){return li.slice(curr).slice(0,v)};function go(to){if(!running){if(o.beforeStart)o.beforeStart.call(this,vis());if(o.circular){if(to<=o.start-v-1){ul.css(animCss,-((itemLength-(v*2))*liSize)+"px");curr=to==o.start-v-1?itemLength-(v*2)-1:itemLength-(v*2)-o.scroll}else if(to>=itemLength-v+1){ul.css(animCss,-((v)*liSize)+"px");curr=to==itemLength-v+1?v+1:v+o.scroll}else curr=to}else{if(to<0||to>itemLength-v)return;else curr=to}running=true;ul.animate(animCss=="left"?{left:-(curr*liSize)}:{top:-(curr*liSize)},o.speed,o.easing,function(){if(o.afterEnd)o.afterEnd.call(this,vis());running=false});if(!o.circular){$(o.btnPrev+","+o.btnNext).removeClass("disabled");$((curr-o.scroll<0&&o.btnPrev)||(curr+o.scroll>itemLength-v&&o.btnNext)||[]).addClass("disabled")}}return false}})};function css(el,prop){return parseInt($.css(el[0],prop))||0};function width(el){return el[0].offsetWidth+css(el,'marginLeft')+css(el,'marginRight')};function height(el){return el[0].offsetHeight+css(el,'marginTop')+css(el,'marginBottom')}})(jQuery); 
//]]> 
</script> 

<script type='text/javascript'> 
//<![CDATA[ 
imgr = new Array(); 
imgr[0] = "http://2.bp.blogspot.com/-uitX7ROPtTU/Tyv-G4NA_uI/AAAAAAAAFBY/NcWLPVnYEnU/s1600/no+image.jpg"; 
showRandomImg = false; 
aBold = false; 
summaryPost = 0; 
summaryTitle = 25; 
numposts1 = 12; 
label1 = "Featured Deals"; 

function removeHtmlTag(strx,chop){ 
var s = strx.split("<"); 
for(var i=0;i<s.length;i++){ 
if(s[i].indexOf(">")!=-1){ 
s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length); 
} 
} 
s = s.join(""); 
s = s.substring(0,chop-1); 
return s; 
} 
function showrecentposts(json) { 
j = (showRandomImg) ? Math.floor((imgr.length+1)*Math.random()) : 0; 
img = new Array(); 
document.write('<ul>'); 
for (var i = 0; i < numposts1; i++) { 
var entry = json.feed.entry[i]; 
var posttitle = entry.title.$t; 
var pcm; 
var posturl; 
if (i == json.feed.entry.length) break; 
for (var k = 0; k < entry.link.length; k++) { 
if (entry.link[k].rel == 'alternate') { 
posturl = entry.link[k].href; 
break; 
} 
} 

for (var k = 0; k < entry.link.length; k++) { 
if (entry.link[k].rel == 'replies' && entry.link[k].type == 'text/html') { 
pcm = entry.link[k].title.split(" ")[0]; 
break; 
} 
} 

if ("content" in entry) { 
var postcontent = entry.content.$t;} 
else 
if ("summary" in entry) { 
var postcontent = entry.summary.$t;} 
else va 

var textinside = postcontent.substring(postcontent.indexOf("[starttext]")+11,postcontent.indexOf("[endtext]")); 
postdate = entry.published.$t; 
if(j>imgr.length-1) j=0; 
img[i] = imgr[j]; 
s = postcontent ; a = s.indexOf("<img"); b = s.indexOf("src=\"",a); c = s.indexOf("\"",b+5); d = s.substr(b+5,c-b-5); 
if((a!=-1)&&(b!=-1)&&(c!=-1)&&(d!="")) img[i] = d; 

//cmtext = (text != 'no') ? '<i><font color="'+acolor+'">('+pcm+' '+text+')</font></i>' : ''; 
var month = [1,2,3,4,5,6,7,8,9,10,11,12]; 
var month2 = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]; 
var day = postdate.split("-")[2].substring(0,2); 
var m = postdate.split("-")[1]; 
var y = postdate.split("-")[0]; 
for(var u2=0;u2<month.length;u2++){ 
if(parseInt(m)==month[u2]) { 
m = month2[u2] ; break; 
} 
} 

var daystr = day+ ' ' + m + ' ' + y; 
var trtd = '<li class="car"><div class="thumb"><a href="'+posturl+'"><img width="200" height="170" class="alignnone" src="'+img[i]+'"/></a></div><p><a class="slider_title" href="'+posturl+'">'+posttitle+'</a></p></li>'; 

document.write(trtd); 
j++; 
} 
document.write('</ul>'); 
} 
//]]> 
</script> 

<script type='text/javascript'> 
(function($) {  $(document).ready(function(){ 
$(&quot;#carousel .container&quot;).jCarouselLite({ 
auto:9999, 
scroll: 12, 
speed: 50000,  
visible: 4, 
start: 0, 
circular: true, 
btnPrev: &quot;#previous_button&quot;, 
btnNext: &quot;#next_button&quot; 
}); 
})})(jQuery)  
</script> 

滑塊HTML：

滑塊CSS：

#carousel{ 
width:1000px; 
height:253px; 
position:relative; 
display:block; 
margin: 0 auto; 
} 

#carousel .container{ 
position:absolute; 
margin: 0 auto; 
width:900px; 
height:253px; 
overflow:hidden; 
} 

#carousel #previous_button{ 
position:absolute; 
left:10px; 
width:24px; 
height:253px; 
background:url(http://4.bp.blogspot.com/--_XlWHrKaTY/UbVUIi1kJII/AAAAAAAAFIQ/Y4Mh8BJ7eqQ/s1600/slide-sides.png) center; 
z-index:100; 
} 

#carousel #next_button{ 
position:absolute; 
right:9px; 
width:24px; 
height:253px; 
background:url(http://4.bp.blogspot.com/--_XlWHrKaTY/UbVUIi1kJII/AAAAAAAAFIQ/Y4Mh8BJ7eqQ/s1600/slide-sides.png) center; 
z-index:100; 
} 

#carousel ul{ 
width:100000px; 
position:relative; 
margin-top:0px; 
left: -35px; 
} 

#carousel ul li{ 
background:#fff; 
display:inline; 
float:left; 
text-align:center; 
width:200px; 
height:220px; 
margin:0 4px 20px 7px; 
padding:13px; 
} 

#carousel ul li a.slider_title{ 
display:block; 
margin-top:-5px; 
color: #395f1e; 
font-size: 13px; 
font-weight: bold; 
line-height: 20px; 
} 

#carousel a img{ 
display:block; 
background:#fff; 
} 

我希望所有的代碼給你什麼，我試圖做一個更好的主意。我試圖從每個帖子中獲取每個價格，並將每個價格附加到滑塊的每個li。

我想：

$(function(){ 
$(".item_price") .clone() .appendTo("#carousel ul li"); 
}); 

，並追加到在滑過去後所有不同的價格。所有堆疊在彼此的頂部。

我希望價格位於滑塊中每個圖像的頂部。

我也試過：

$('.item_price').each(function(index,e){ 
$('.item_price').eq(index).appendTo($('#carousel ul li').children().eq(index)); 
}); 

JSON代碼：

<b:if cond='data:blog.url == data:blog.homepageUrl'> 
<center><div id='featured-deals'><a href='http://www.example.com/search/label/Featured%20Deals' title='Show all Featured Deals'><h6>Featured Deals</h6></a></div></center> 
<div id='carousel'> 
<div id='previous_button'/> 
<div class='container'> 
<script> 
document.write(&quot;&lt;script src=\&quot;/feeds/posts/default/-/&quot;+label1+&quot;?max-results=&quot;+numposts1+&quot;&amp;orderby=published&amp;alt=json-in-script&amp;callback=showrecentposts\&quot;&gt;&lt;\/script&gt;&quot;); 
</script>  
<div class='clear'/> 
</div> 
<div id='next_button'/> 
</div> 
<script type='text/javascript'> 
(function($) {  $(document).ready(function(){ 
$(&quot;#carousel .container&quot;).jCarouselLite({ 
auto:9999, 
scroll: 12, 
speed: 50000,  
visible: 4, 
start: 0, 
circular: true, 
btnPrev: &quot;#previous_button&quot;, 
btnNext: &quot;#next_button&quot; 
}); 
})})(jQuery)  
</script> 
</b:if> 

Answer 1

試試這個：

$('.item_price').each(function(index,e){ 
    $(e).clone().appendTo($('#carousel ul li').eq(index)); 
}); 

UPDATE

假設BLO g的帖子總是有一個帶有「item_price」類的單個跨度，這會爲您提供一個變量price，其中包含您在生成滑塊標記時可以稍後使用的跨度內容。

var startIndex = postcontent.indexOf("item_price")+12; 
var price = postcontent.substring(startIndex,postcontent.indexOf('<',startIndex)); 

您可以添加此代碼之前var textinside=...被稱爲在你的JS功能