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一、js:
- 要点:

- 完整代码:
if(window.XMLHttpRequest){ // code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}else{ // code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange = function(){
console.log(xmlhttp.readyState)
if(xmlhttp.readyState < 4){
console.log('loading...')
}else if (xmlhttp.readyState == 4 && xmlhttp.status == 200){
xmlDoc=xmlhttp.responseText;
console.log(xmlDoc)
}else{
console.log('fail...')
xmlhttp.abort()
}
}
xmlhttp.open("POST",'test.php',true,'user','pwd');
xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xmlhttp.setRequestHeader('name', 'lee');
xmlhttp.send(null);
二、php:
- 要点:

- 完整代码:
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