<html>
<head>
<title></title>
<script>
function init(){
for(var i=1;i<=3;i++)
{
var InsureMoney=eval("form1.InsureMoney"+i);
mapping(InsureMoney,i);//不这样处理,传递到doBlur的参数总为最后一次i的值
}
}
function mapping(element, value)
{
if(window.addEventListener){
element.attachEvent("blur", function(){ doBlur(value);}) ;
}else{
element.attachEvent("onblur", function(){ doBlur(value);}) ;
}
}
function doBlur(index){
alert(index)
}
</script>
</head>
<body onload="init()">
<form name="form1">
1: <input type="text" name="InsureMoney1" value="1"><br>
2: <input type="text" name="InsureMoney2" value="2"><br>
3: <input type="text" name="InsureMoney3" value="3"><br>
</form>
</body>
</html>