myajax.js

仿招聘网站 SSH框架 ajax功能

//	
function createXmlHttpRequest(){
	if (window.ActiveXObject){
		return new ActiveXObject("Microsoft.XMLHTTP");
	}else if (window.XMLHttpRequest){
		return new XMLHttpRequest();
	}
}
var xmlHttpRequest;
function slecttypelist(){
	var type=document.getElementById("typename").value;
	var url="?operate=search";
	var param="type="+type;
	xmlHttpRequest=createXmlHttpRequest();
	xmlHttpRequest.open('POST',url);
	xmlHttpRequest.setRequestHeader("content-length",param.length);
  	xmlHttpRequest.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	xmlHttpRequest.onreadystatechange=haolejiaowo;
	xmlHttpRequest.send(param);
}

function haolejiaowo(){
	if (xmlHttpRequest.readyState==4
	&& xmlHttpRequest.status==200){
		var result=xmlHttpRequest.responseXML.getElementsByTagName("basname");
		var totaldiv=document.getElementById("Layer1");
		totaldiv.className="";
		cleardiv(totaldiv);///
		if (result.length>0){
			for (var i=0;i<result.length;i++){///
				var disdiv=document.createElement("div");
				disdiv.appendChild(document.createTextNode(result[i].firstChild.nodeValue));
				disdiv.onclick=selectbas;
				disdiv.onmouseover=overblue;
				disdiv.onmouseout=outgreen;
				disdiv.className="tempdiv";
				totaldiv.appendChild(disdiv);
			}
			totaldiv.style.display="";
		}
	}
}


function overblue(disblue){
	var thisDiv=(disblue)?disblue.target:window.event.srcElement;
	thisDiv.className="tempblue";
}

function outgreen(disgreen){
	var thisDiv=(disgreen)?disgreen.target:window.event.srcElement;
	thisDiv.className="tempdiv";
}
function cleardiv(maindiv){
	while (maindiv.childNodes.length>0){
		maindiv.removeChild(maindiv.childNodes[0]);
	}
}
function selectbas(basName){
	var thisDiv=(basName)?basName.target:window.event.srcElement;
	document.getElementById("typename").value=thisDiv.innerHTML;
	document.getElementById("Layer1").style.display="none";
}