呵呵 ajax代码如下: var xmlHttp; var subTag = false; var city=encodeURIComponent("烟台"); var url="http://www.webxml.com.cn/WebServices/WeatherWebService.asmx/getWeatherbyCityName?theCityName="+city; function createXMLHttpRequest(){ if(window.ActiveXObject){ xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); }else if(window.XMLHttpRequest){ xmlHttp = new XMLHttpRequest(); } } function startRequest(){ createXMLHttpRequest(); xmlHttp.onreadystatechange = handleStateChange; xmlHttp.open("GET",url,true); xmlHttp.setRequestHeader("If-Modified-Since","0"); xmlHttp.send(null); } function handleStateChange() { if(xmlHttp.readyState==4){ if(xmlHttp.status == 200){ var str=xmlHttp.responseXML.getElementsByTagName("string"); var tot=""; for(var i=0;i<str.length;i++) { var weather=i+"--"+str[i].firstChild.data+"\n"; tot+=weather; } //alert(str[0].firstChild.data); alert(tot); } } }
这里面有几种效果,自己选择吧.
它提供了各种接口,还不错
ajax代码如下:
var xmlHttp;
var subTag = false;
var city=encodeURIComponent("烟台");
var url="http://www.webxml.com.cn/WebServices/WeatherWebService.asmx/getWeatherbyCityName?theCityName="+city;
function createXMLHttpRequest(){
if(window.ActiveXObject){
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}else if(window.XMLHttpRequest){
xmlHttp = new XMLHttpRequest();
}
}
function startRequest(){
createXMLHttpRequest();
xmlHttp.onreadystatechange = handleStateChange;
xmlHttp.open("GET",url,true);
xmlHttp.setRequestHeader("If-Modified-Since","0");
xmlHttp.send(null);
} function handleStateChange()
{
if(xmlHttp.readyState==4){
if(xmlHttp.status == 200){
var str=xmlHttp.responseXML.getElementsByTagName("string");
var tot="";
for(var i=0;i<str.length;i++)
{
var weather=i+"--"+str[i].firstChild.data+"\n";
tot+=weather;
}
//alert(str[0].firstChild.data);
alert(tot);
}
}
}
http://download.csdn.net/down/9576/xintc110这里有文章也可以参考
http://blog.ccidnet.com/blog-htm-do-showone-uid-228640-itemid-396677-type-blog.html都是你要的那个意思。祝你成功。呵呵……
http://download.csdn.net/down/9576/xintc110这是一篇你需要的文章
http://blog.ccidnet.com/blog-htm-do-showone-uid-228640-itemid-396677-type-blog.html呵呵,应该可以满足你的需要了吧。祝你成功。