Passing values in for loop to event listeners- Javascript [duplicate]

Answer 1

Thanks all for the various links you have provided. Finally got a clear picture of how to deal with it:

for(var i=0;i<route.length;i++)
{
  var input= route[i];
  var sdata= input.split("@",19)
  //Some code
  google.maps.event.addListener(marker,'click',showiwindow(sdata));
}

function showiwindow(rdata)
{
  return function(){
  .....//some code
  document.getElementById('<%= lbl4.ClientID %>').innerHTML =rdata[4];
  .....
  };
}

Answer 2

How about something like this?

for(var i=0;i<route.length;i++)
{
  var input= route[i];
  var sdata= input.split("@",19)
  //Some code
  showiwindow(sdata);
}

function showiwindow(sdata)
{
  google.maps.event.addListener(marker,'click', function(event) {
    var input= event.latLng;
    //some code 
    ...
    document.getElementById('<%= lbl1.ClientID %>').innerHTML = sdata[1];
    document.getElementById('<%= lbl2.ClientID %>').innerHTML = sdata[2];
    document.getElementById('<%= lbl3.ClientID %>').innerHTML = sdata[3];
    document.getElementById('<%= lbl4.ClientID %>').innerHTML = sdata[4];     
    ......
  });
}