javascript產生新浪微博短連結
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title></title><script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script><script type="text/javascript">var apiKey='4110768210';$(function(){$("#submit").click(function(){var long_url=$("#long_url").val();var short_url=$("#short_url").val();if(long_url){shorturl(long_url);}else if(short_url){expandurl(short_url);}});});function shorturl(long_url){ var apiUrl='http://api.t.sina.com.cn/short_url/shorten.json?source='+apiKey+'&url_long='+long_url; $.ajax(apiUrl, { data: { 'source': apiKey, 'url_long': long_url }, dataType: 'jsonp', crossDomain: true, success: function(data) { if(data[0].type==0){ $("#short_url").val(data[0].url_short); }else{ $("#short_url").val('產生失敗'); } } }); } function expandurl(short_url){ apiUrl='http://api.t.sina.com.cn/short_url/expand.json?source='+apiKey+'&url_short='+short_url; $.ajax(apiUrl, { data: { 'type':0, 'source': apiKey, 'url_short': short_url }, dataType: 'jsonp', crossDomain: true, success: function(data) { if(data[0].type==0){ $("#long_url").val(data[0].url_long); }else{ $("#long_url").val('產生失敗'); } } }); }</script></head><body>產生長連結和端連結<br/>長連結:<input type="text" id="long_url" value="http://www.liubang.com"/><br/>短連結:<input type="text" id="short_url" value="http://t.cn/Rz2AFZ3" /><br/><button id="submit">產生</button></body></html>