javascript与php使用json传递数据
[*]javascript：
function loadDoc(file,async=true){
if(window.XMLHttpRequest){// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}else{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
if(async === true){
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState < 4){
// 加载中
}else if (xmlhttp.readyState == 4 && xmlhttp.status == 200){
// 成功
xmlDoc=xmlhttp.responseText;
return xmlDoc
}else{
// 失败
xmlhttp.abort()
return
}
}
}
xmlhttp.open("POST",file,async);
xmlhttp.setRequestHeader("Content-type", "application/json");
var data = {
name:'lee'
}
var json = JSON.stringify(data)
xmlhttp.send(json);
if(async === false){
xmlDoc=xmlhttp.responseText;
return xmlDoc
}
}
var data = loadDoc('http://localhost/test.php',false)
console.log(data)
[*]php：
页:
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