これは簡単な解決策です。
私はブログを持っています。各ブログ投稿では、すべてのアイテムに固有の価格があります。ホームページには、注目のブログ投稿を含むスライダーがあります。スライダーの各Liに価格を入れたいと思います。
それを行う最善の方法がわかりません。
価格 HTML (個別の投稿ごとに価格が異なります)
<td><span class="item_price">$99.99</span></td>
価格 CSS:
.item_price{
display: block
width: 100px;
position: relative;
font: $(description.font);
line-height: 0.84em;
-webkit-text-stroke: 0 none;
color: $(description.text.color);
text-shadow: 1px 1px 0 #e7d799, -1px -1px 0 #e7d799, 1px -1px 0 #e7d799, -1px 1px 0 #e7d799, 1px 1px 0 #e7d799;
filter: progid:DXImageTransform.Microsoft.Glow(color=e7d799,strength=5);
}
スライダー JavaScript:
<script type='text/javascript'>
//<![CDATA[
(function($){$.fn.jCarouselLite=function(o){o=$.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>
スライダー 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>
スライダー 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;
}
すべてのコードが、私がやろうとしていることをよりよく理解してくれることを願っています。各投稿からすべての価格を取得し、各価格をスライダーの各liに追加しようとしています。
私は試した：
$(function(){
$(".item_price") .clone() .appendTo("#carousel ul li");
});
そして、スライダーの最後の投稿にすべての異なる価格を追加します。すべてが互いに積み重ねられています。
スライダーの各画像の上に価格を表示したい。
私も試しました：
$('.item_price').each(function(index,e){
$('.item_price').eq(index).appendTo($('#carousel ul li').children().eq(index));
});
JSON コード:
<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>