Created
June 10, 2014 01:46
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| <!doctype html> | |
| <html lang="zh-CN"> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <meta name="viewport" content="width=device-width, user-scalable=no"> | |
| <title>Feed Reader</title> | |
| <style> | |
| body { font-size: 14px; line-height: 1.3em; } | |
| #main { max-width: 768px; margin: auto; } | |
| #main-container { padding: 5px; background: #C3D9FF; } | |
| #feed-list { margin: 0; padding: 0; } | |
| #feed-list li { background: #E8EEF7; list-style: none; border-bottom: 1px solid #CCCCCC; } | |
| #feed-list li .item-info { padding: 5px 10px; cursor: pointer; } | |
| .item-info .title { display: block; width: 70%; text-decoration: none; } | |
| .item-info .title:link { color: #000000; font-weight: bolder; } | |
| .item-info .title:visited { color: #CCCCCC; font-weight: normal; } | |
| .item-info .pubDate { display: block; width: 25%; font-size: 0.9em; text-align: justify; color: #555555; } | |
| #feed-list li .item-content { padding: 15px; font-size: 0.9em; background: #FFFFFF; } | |
| .item-content img { display: inline-block; max-width: 100%; height: auto; } | |
| .alert { margin: 5px 0; padding: 5px 10px; font-size: 0.85em; } | |
| .alert.info { background: #FAE5B0; border: 1px solid #FAD163; } | |
| .clearfix:before, .clearfix:after { content: " "; display: table; } | |
| .clearfix:after { clear: both } | |
| .clearfix { *zoom: 1 } | |
| .pull-left { float: left } | |
| .pull-right { float: right } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="main"> | |
| <h1 id="channel-title"></h1> | |
| <div class="loading alert" style="display:none" data-load="data:image/gif;base64,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"></div> | |
| <div id="main-container"> | |
| <ul id="feed-list"></ul> | |
| </div> | |
| </div> | |
| <script src="http://cdn.staticfile.org/jquery/2.1.1-rc2/jquery.min.js"></script> | |
| <script> | |
| (function($) { | |
| load_feed_data('http://feeds.feedburner.com/cnbbc'); | |
| })(jQuery); | |
| function load_feed_data(url) { | |
| var loading = $('.loading').addClass('info'); | |
| $.ajax({ | |
| url: 'https://query.yahooapis.com/v1/public/yql', | |
| data: { | |
| q: 'SELECT * FROM feednormalizer WHERE url = "' + url + '"', | |
| format: 'json' | |
| }, | |
| beforeSend: function() { | |
| loading | |
| .html('数据加载中 <img src="'+loading.data('load')+'" alt="loading" />') | |
| .show(); | |
| }, | |
| success: function(response) { | |
| if (response.query.count) { | |
| var results = response.query.results; | |
| if (typeof(results.error) != 'undefined') { | |
| loading.text('内容解析出错：' + results.error); | |
| } else { | |
| $('#channel-title').text(results.rss.channel.title); | |
| $.each(results.rss.channel.item, function(index, node) { | |
| var feed_item, item_info, item_content; | |
| feed_item = $('<li>', { | |
| 'id': btoa(node.link) | |
| }); | |
| item_content = $('<article>', { | |
| 'class': 'item-content', | |
| 'html': node.description | |
| }) | |
| .hide(); | |
| item_info = $('<div>', { | |
| 'class': 'item-info clearfix' | |
| }) | |
| .append($('<a>', { | |
| 'text': node.title, | |
| 'class': 'title pull-left', | |
| 'href': '#' + btoa(node.link) | |
| })) | |
| .append($('<span>', { | |
| 'class': 'pubDate pull-right', | |
| 'text': new Date(Date.parse(node.pubDate)).toLocaleString() | |
| })) | |
| .bind('click', function(e) { | |
| $('article').not(item_content).hide(); | |
| item_content.toggle(); | |
| }); | |
| feed_item | |
| .append(item_info) | |
| .append(item_content) | |
| .appendTo($('#feed-list')); | |
| }) | |
| loading.remove(); | |
| } | |
| } else { | |
| loading.text('加载内容失败，请刷新页面重试。'); | |
| } | |
| }, | |
| error: function() { | |
| loading.text('加载内容失败，请刷新页面重试。'); | |
| } | |
| }); | |
| } | |
| </script> | |
| </body> | |
| </html> |
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