使用JSONP实现纯HTML页面的域名实时查询
JSONP还是很不错的，下面这段代码放在任何地方都可以实时查询域名注册情况
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>无标题文档</title><link href="http://www.kejj.net/web/Tpl/default/Public/css/style.css" type="text/css" rel="stylesheet"><script type="text/javascript" src="http://www.kejj.net/web/Tpl/default/Public/js/jquery.js"></script><script type="text/javascript">$(document).ready(function(){$("#endomainbutton").click(function(){var rsboxDisplay=$("#domainrsbox").css("display");if(rsboxDisplay=="none"){$("#domainrsbox").slideDown("slow");$("#domainrsHtml").html("域名查询中...");}else{$("#domainrsHtml").html("域名查询中...");}var domainStr="";var formStr=$("#endomainform").serialize();var formArr=formStr.split("&");for(i in formArr ){var dtStr=formArr[i].split("=");if(dtStr[0]=="endomain"){domainStr+=$("#endomainname").val()+dtStr[1]+",";}}$.ajax({type:"get",url:"http://domain.api.kejj.net/api.php/Domain/checkDomain/domainStr/"+domainStr,timeout:999999,dataType:"jsonp",jsonp:"jsonpcallback",success:responseFun});return false;});$("#closeDomainrsbox").click(function(){$("#domainrsbox").slideUp("slow");});});function responseFun(data){var rsHtml="";$.each(data,function(i,v){if(v[2]==211){rsHtml+='<span name="endomainform" method="post" action=""><div name="endomainname" id="endomainname" /></span><span name="button" id="endomainbutton" value="提交" /></span></div><div type="checkbox" id="checkbox" value=".com" checked="checked" /> .com</li><li><input name="endomain" type="checkbox" id="checkbox" value=".net" checked="checked" /> .net</li><li><input name="endomain" type="checkbox" id="checkbox" value=".cn" checked="checked" /> .cn</li><li><input name="endomain" type="checkbox" id="checkbox" value=".com.cn" checked="checked" /> .com.cn</li><li><input name="endomain" type="checkbox" id="checkbox" value=".net.cn" checked="checked" /> .net.cn</li><li><input name="endomain" type="checkbox" id="checkbox" value=".org" /> .org</li><li><input name="endomain" type="checkbox" id="checkbox" value=".org.cn" /> .org.cn</li></ul><div id="domainrsbox"><div class="box2-t1"><div class="box2-t2"><div class="box2-t3"></div></div></div><div class="box2-content"><div id="closeDomainrsbox">关闭</div><div id="domainrsHtml"></div></div><div class="box2-b1"><div class="box2-b2"><div class="box2-b3"></div></div></div></div></div></form></div></div></div></body></html>??