- JScript code
var http_request = false; function makeRequest(url,value) { http_request = false; if (window.XMLHttpRequest) { http_request = new XMLHttpRequest(); if (http_request.overrideMimeType) { http_request.overrideMimeType('text/xml'); } } else if (window.ActiveXObject) { // IE try { http_request = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { http_request = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { } } } if (!http_request) { alert('Giving up :( Cannot create an XMLHTTP instance'); return false; } http_request.onreadystatechange = alertContents; // http_request.open('GET', url, true); // http_request.send(null); //http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); http_request.open('POST', url, true); var data= value.toLocaleString();//转换还是失败 http_request.send(data); //这里的值是json的格式，现在只支持字符串啊这怎么写啊？ } function alertContents() { if (http_request.readyState == 4) { if (http_request.status == 200) { var text = http_request.responseText; var myresult = http_request.responseXML; var count = myresult.childNodes[1].childNodes[0].text; if (count == 1) { alert('成功'); } else { alert('失败' + http_request.responseXML); } } else { alert('连接出现问题'); } } }------解决方案--------------------------------------------------------
var text = http_request.responseText;
var jsonObj = eval('(' + text + ')');
var name = jsonObj.name
------解决方案--------------------------------------------------------
传递对象的时候可以用json，{user1:{name:张三，age:30},user2:{name:李四，age:40}}
------解决方案--------------------------------------------------------
传递的data以这种形式：
var data={key1:value1,key2:value2,key3:value3,...}
http_request.send(data);