抓取OSCHINA标签生成文字云PDF

XDOC能从HTML中获取数据，重新展示

标签： <无>

代码片段(2) [全屏查看所有代码]

1. [代码][JavaScript]代码     跳至 [1] [全屏预览]

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

<script type="text/javascript" src="http://xdoc.sinaapp.com/xdoc.js"></script> <script type="text/javascript"> var xdoc = {     "paper" : {         "margin": "24"     },     "back": {         "fillImg": "#@f40"     },     "body": {         "sizeType": "autosize",         "items": [             {                 "Class": "para",                 "items": [                     {                         "Class": "chart",                         "width": "600",                         "height": "400",                         "type": "word",                         "fontName": "",                         "href": "{3}",                         "sql": "select ${a/text()} tag,"                              + "       trim(replace(${span/text()},\'x\')) active,"                              + "       ${a/@href} href"                              + "  from ${xpath(body/div[3]/div[1]/div[2]/ul/li)}"                     }                 ]             }         ]     } }; XDoc.run(xdoc, "pdf", {"_xdata":"http://www.oschina.net/question/tags"}); </script>

2. [图片] Snap1.png