这应该是一个简单的解决方案。
我有一个博客。在每篇博文中，每件商品都有一个独特的价格。在主页上，我有一个带有特色博客文章的滑块。我想把价格放在滑块的每一里。
我不确定最好的方法。
价格 HTML（在每个单独的帖子中都有不同的价格）
<td><span class="item_price">$99.99</span></td>
价格 CSS：
.item_price{
display: block
width: 100px;
position: relative;
font: $(description.font);
line-height: 0.84em;
-webkit-text-stroke: 0 none;
color: $(description.text.color);
text-shadow: 1px 1px 0 #e7d799, -1px -1px 0 #e7d799, 1px -1px 0 #e7d799, -1px 1px 0 #e7d799, 1px 1px 0 #e7d799;
filter: progid:DXImageTransform.Microsoft.Glow(color=e7d799,strength=5);
}
滑块javascript：
<script type='text/javascript'>
//<![CDATA[
(function($){$.fn.jCarouselLite=function(o){o=$.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(){
$("#carousel .container").jCarouselLite({
auto:9999,
scroll: 12,
speed: 50000,
visible: 4,
start: 0,
circular: true,
btnPrev: "#previous_button",
btnNext: "#next_button"
});
})})(jQuery)
</script>
滑块 HTML：
<div id='carousel'>
<div id='previous_button'/>
<div class='container'>
<script>
document.write("<script src=\"/feeds/posts/default/-/"+label1+"?max- results="+numposts1+"&orderby=published&alt=json-in- script&callback=showrecentposts\"><\/script>");
</script>
<div class='clear'/>
</div>
<div id='next_button'/>
</div>
滑块 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;
}
我希望所有的代码都能让你更好地了解我想要做什么。我试图从每个帖子中获取每个价格，并将每个价格附加到滑块的每个 li。
我试过了：
$(function(){
$(".item_price") .clone() .appendTo("#carousel ul li");
});
并将所有不同的价格附加到滑块的最后一篇文章中。全部叠放在一起。
我希望价格位于滑块中每个图像的顶部。
我也试过：
$('.item_price').each(function(index,e){
$('.item_price').eq(index).appendTo($('#carousel ul li').children().eq(index));
});
JSON 代码：
<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("<script src=\"/feeds/posts/default/-/"+label1+"?max-results="+numposts1+"&orderby=published&alt=json-in-script&callback=showrecentposts\"><\/script>");
</script>
<div class='clear'/>
</div>
<div id='next_button'/>
</div>
<script type='text/javascript'>
(function($) { $(document).ready(function(){
$("#carousel .container").jCarouselLite({
auto:9999,
scroll: 12,
speed: 50000,
visible: 4,
start: 0,
circular: true,
btnPrev: "#previous_button",
btnNext: "#next_button"
});
})})(jQuery)
</script>
</b:if>