chgbtnstyle();

//针对不同的浏览器获取指定的id对象

function getobj(objid) {

return document.all ? document.all[objid] : document.getelementbyid(objid);

}

var req;

//使用xmlrequest对象

function createxhr() {

try {

req = new activexobject("msxml2.xmlhttp");

}

catch (e) {

try {

req = new activexobject("microsoft.xmlhttp");

}

catch (e) {

req = false;

}

}

if (!req && typeof xmlhttprequest != "undefined") {

req = new xmlhttprequest();

}

}

function getweather() {

createxhr();

req.open("get", "weather.asp?city=" + getobj("weather").value, true);

req.send();

req.onreadystatechange = handlestatechange1;

}

function handlestatechange1() {

if (req.readystate<4){getobj("disp_weather").innertext = "正在查询["+getobj("weather").value+"]天气状况..."}

else if (req.readystate == 4 && req.status == 200) {

getobj("disp_weather").innertext = req.responsetext;

} else {

getobj("disp_weather").innertext = "\u67e5\u8be2\u8fc7\u7a0b\u51fa\u73b0\u8fc7\u7a0b\uff0c\u8bf7\u91cd\u8bd5\u6216\u8054\u7cfb\u7ba1\u7406\u5458\uff01";

}

}

function checkip() {

var iparray, ip, j;

ip = getobj("ip").value;

if (/[^\d\.]/.test(ip)) {

return false;

}

iparray = ip.split(".");

if (iparray.length != 4) {

return false;

}

for (var i = 0; i < 4; i++) {

if (iparray[i].length == 0 || iparray[i] > 255) {

return false;

}

}

return true;

}

function getip() {

if (checkip()) {

createxhr();

req.open("get", "ipsearch.asp?ip=" + getobj("ip").value, true);

req.send();

req.onreadystatechange = handlestatechange;

} else {

getobj("disp_iparea").innertext = "\u8fd4\u56de\u9519\u8bef\uff1a\u4e0d\u662f\u6b63\u786e\u7684ip";

}

}

function handlestatechange() {

if (req.readystate<4){getobj("disp_iparea").innertext = "正在查询ip["+getobj("ip").value+"]..."}

else if (req.readystate == 4 && req.status == 200) {

getobj("disp_iparea").innertext = req.responsetext;

} else {

getobj("disp_iparea").innertext = "\u67e5\u8be2\u8fc7\u7a0b\u51fa\u73b0\u9519\u8bef\uff0c\u8bf7\u91cd\u8bd5\u6216\u8054\u7cfb\u7ba1\u7406\u5458\uff01";

}

}

function checkmobile() {

var smobile = getobj("mobile").value;

if (!(/^13[0-9]\d{4,8}$/.test(smobile))) {

return false;

}

return true;

}

function getmobile() {

if (checkmobile()) {

createxhr();

req.open("get", "mobilesearch.asp?mobile=" + getobj("mobile").value, true);

req.send();

req.onreadystatechange = handlestatechange2;

} else {

getobj("disp_mobilearea").innertext = "\u8fd4\u56de\u9519\u8bef\uff1a\u4e0d\u662f\u5b8c\u6574\u768411\u4f4d\u624b\u673a\u53f7\u6216\u8005\u6b63\u786e\u7684\u624b\u673a\u53f7\u524d\u4e03\u4f4d";

}

}

function handlestatechange2() {

if (req.readystate<4){getobj("disp_mobilearea").innertext = "正在查询手机号码["+getobj("mobile").value+"]..."}

else if (req.readystate == 4 && req.status == 200) {

getobj("disp_mobilearea").innertext = req.responsetext;

} else {

getobj("disp_mobilearea").innertext = "\u67e5\u8be2\u8fc7\u7a0b\u51fa\u73b0\u9519\u8bef\uff0c\u8bf7\u91cd\u8bd5\u6216\u8054\u7cfb\u7ba1\u7406\u5458\uff01";

}

}

function chgbtnstyle(){

var btn=document.getelementsbytagname("input")

for(var i=0;i

if(btn[i].type=='button'){

btn[i].classname="btnstyle";

}

}

}