[JQuery] ajax 예제3

function searchSiChange(obj){
	$.ajax({
		type: "POST", 
		url: "/portal/postaddr/addrSearch/searchAddr.do",
		dataType: "json",
		data: "searchAddr="+obj.value, 
		success: searchAddrResult
	});
}
				
function searchAddrResult(oj){
	try {
		var arrSignguNm = oj.signguNm.split("|");
		var tObj = document.getElementById("searchGu");
		removeAll(tObj);
						
		for (var i=0; i<arrSignguNm.length;i++){
			var opt = document.createElement("option");
			opt.value = arrSignguNm[i];
			opt.text = arrSignguNm[i]; 
			tObj.options.add(opt);
		}
	}	
	catch (err){
		alert("예외 오류입니다.");
	}
}