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我需要一些帮助,我的RSS阅读器脚本... 我想缩略图从RSS订阅缩略图采取获取缩略图从RSS提要,并显示在列表视图
"content": [
{
"medium": "image",
"url": "http://www......de/wp-content/uploads/2010/11/sgroth_web.jpg",
"title": {
"type": "html",
"content": "sgroth_web"
},
"description": {
"type": "html",
"content": "contenthere 4."
},
"thumbnail": {
"url": "http://www.sdddd.de/wp-content/uploads/2010/11/sgroth_web-150x150.jpg"
}
看看我是什么意思我的列表视图: Preview
首先是缩略图,然后将RSS提要的冠军。 本规范是jQuery和PHP ...
这里是我要显示RssFeeds代码,我ñJS:
$(function(){
getOnlineFeed('http://salzstreuner.de/category/aktuelle_ausgabe/feed');
});
/* functions */
var listEntries = function(json) {
if (!json.responseData.feed.entries) return false;
$('#widgetTitle').text(json.responseData.feed.title);
var articleLength =json.responseData.feed.entries.length;
articleLength = (articleLength > maxLength) ? maxLength : articleLength;
for (var i = 1; i <= articleLength ; i++) {
var entry = json.responseData.feed.entries[i-1];
$('#link' + i).text(entry.title);
$('#articleHeader' + i).text(entry.title);
$('#openButton' + i).attr('href', entry.link);
$('#articleContent' + i).append(entry.content);
$('#articleImage').append('<img src="' + entry.thumbnail + '">');
}
$('#article1 .prevButton').remove();
$('#article' + articleLength + ' .nextButton').remove();
if (articleLength < maxLength) {
for (i = articleLength + 1; i <= maxLength; i++) {
$('#list' + i).remove();
$('#article' + i).remove();
}
}
};
var getOnlineFeed = function(url) {
var script = document.createElement('script');
script.setAttribute('src', 'http://ajax.googleapis.com/ajax/services/feed/load?callback=listEntries&hl=ja&output=json-in-script&q='
+ encodeURIComponent(url)
+ '&v=1.0&num=' + maxLength);
script.setAttribute('type', 'text/javascript');
document.documentElement.firstChild.appendChild(script);
};
var getOfflineFeed = function(url) {
var script = document.createElement('script');
script.setAttribute('src', url);
script.setAttribute('type', 'text/javascript');
document.documentElement.firstChild.appendChild(script);
};
输出如下:
for(var i=1; i<=maxLength; i++){
document.write(
'<li id="list' + i + '"><img src="#articleImage"/><a href="#article' + i + '" id="link' + i + '"> </a></li>'
);
我已经打了#articleImage,但它不工作。我希望有人能外帮我这littleBig问题...
THX MAsterluke
那么什么是问题是什么呢?它应该做什么,它没有做什么?我看了预览版,看起来对我来说很好(FF 3.6)。 – matthewpavkov 2010-12-05 23:48:30