<script type="text/javascript">
一、获取url所有参数值
function US() {
var name, value
var str = location.href
var num = str.indexOf("?")
str = str.substr(num + 1)
var arr = str.split("&")
for (var i = 0 i < arr.length i++) {
num = arr[i].indexOf("=")
if (num > 0) {
name = arr[i].substring(0, num)
value = arr[i].substr(num + 1)
this[name] = value
}
}
}
二、使用JS 发送JSON格式的POST请求
var us = new US()
var xhr = new XMLHttpRequest()
xhr.open("POST", "/searchguard/api/v1/auth/login", true)
xhr.setRequestHeader("Content-type", "application/json")
xhr.setRequestHeader("kbn-version", "5.3.0")
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
window.location.href = us.nextUrl
}
}
}
xhr.send(JSON.stringify({
"username" : us.u,
"password" : us.p
}))
</script>
其实你完全可以采用jquery的ajax方式来读取.var result = false
var thenow = new Date()
$.ajax({
type:"POST",
url:"此处为相对路径的php文件?Time="+thenow.getMilliseconds()+"M"+thenow.getSeconds()+"",
data:{id:id},
success:function(data){
}
})
如果你不用jquery
var xmlHttps = new Array(10)
var e
var EndHtml=false
//创建XMLHTTP对象
function getXMLHTTPObj()
{
var C = null
try
{
C = new ActiveXObject("Microsoft.XMLHTTP")
}
catch(e)
{
try
{
C = new ActiveXObject("Msxml2.XMLHTTP")
}
catch(sc)
{
C = null
}
}
if( !C && typeof XMLHttpRequest != "undefined" )
{
C = new XMLHttpRequest()
}
return C
}
function GetDetail(userid,id)
{
document.getElementById(id).innerHTML = ""
try
{
xmlHttps[id]=false
xmlHttps[id]= getXMLHTTPObj()
if( xmlHttps[id] )
{
var realUrl = "/Ajax.aspx?action="+id+"&userid=" + escape(userid)+"&date="+new Date().getTime()
xmlHttps[id].open("get", realUrl, true)
//设置回调函数
xmlHttps[id].onreadystatechange = function(){updatePage(id,xmlHttps[id])}
//发送请求
xmlHttps[id].send(null)
// xmlHttps.abort()
}
else
{
document.getElementById(id).innerHTML = "<font color=#ff0000>×</font>您的浏览器不支持"
}
}
catch (e)
{
document.getElementById(id).innerHTML = "<font color=#ff0000>×</font> 发生异常"
}
}
