xmlHttp = createXMl();
var url="http://localhost/yewuyuan.php?act=getOneQuan&lable="+lable;
xmlHttp.onreadystatechange=function stateChanged()
{
if(xmlHttp.readyState==4 && xmlHttp.status==200)
{
var json;
json = eval(xmlHttp.responseText);
if(json == null)
{
alert("无信息!");
bankdetail = "很遗憾,没有找到相关的数据";
return;
}
var lable = json[0]['lable'];
var mxm = json[0]['maxpt'];
var mmx = json[0]['minpt'];
var txt = json[0]['txt'];
//alert(lable+mmx+mxm+txt);
bankdetail = lable + txt;
var minpt=new MPoint(mmx);
var maxpt=new MPoint(mxm);
var brush = new MBrush();
brush.color = "green";
brush.bgcolor = "gray";
brush.fill = true;
brush.transparency = 80;
brush.bgtransparency = 30;
arcsize = 0; roundRect = new MRoundRect(minpt, maxpt, arcsize, brush, new MInfoWindow(lable,txt));
alert(roundRect);//可以得到MRoundRect对像,
maplet.addOverlay(roundRect); //但是这里实现不了。这跟用ajax实现有关系吗,因为我不用ajax可以得到效果,效果是在地图上增加一个方框。 $("bankdetail").innerHTML = bankdetail;
}
}
xmlHttp.open("POST",url,false);
xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
xmlHttp.send(null);
} 高手帮忙呀!!!!!!!!!!
var url="http://localhost/yewuyuan.php?act=getOneQuan&lable="+lable;
xmlHttp.onreadystatechange=function stateChanged()
{
if(xmlHttp.readyState==4 && xmlHttp.status==200)
{
var json;
json = eval(xmlHttp.responseText);
if(json == null)
{
alert("无信息!");
bankdetail = "很遗憾,没有找到相关的数据";
return;
}
var lable = json[0]['lable'];
var mxm = json[0]['maxpt'];
var mmx = json[0]['minpt'];
var txt = json[0]['txt'];
//alert(lable+mmx+mxm+txt);
bankdetail = lable + txt;
var minpt=new MPoint(mmx);
var maxpt=new MPoint(mxm);
var brush = new MBrush();
brush.color = "green";
brush.bgcolor = "gray";
brush.fill = true;
brush.transparency = 80;
brush.bgtransparency = 30;
arcsize = 0; roundRect = new MRoundRect(minpt, maxpt, arcsize, brush, new MInfoWindow(lable,txt));
alert(roundRect);//可以得到MRoundRect对像,
maplet.addOverlay(roundRect); //但是这里实现不了。这跟用ajax实现有关系吗,因为我不用ajax可以得到效果,效果是在地图上增加一个方框。 $("bankdetail").innerHTML = bankdetail;
}
}
xmlHttp.open("POST",url,false);
xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
xmlHttp.send(null);
} 高手帮忙呀!!!!!!!!!!
我已经设置为false了呀!
var rand = parseInt(Math.random()*1000);
var url = "写上你的url地址"+"&rand="+rand;
XMLHttpRequest.open("get",url,true);
XMLHttpRequest.send(null);