addEventListener or attachEvent : General Event « Event « JavaScript DHTML






  1. JavaScript DHTML
  2. Event
  3. General Event

addEventListener or attachEvent

  



<html>
<head>
<title>Options</title>
<script type="text/javascript">
function openwin(e) {
    if (typeof window.open != "undefined") {
        var opened = window.open("http://www.google.com","","width=240,height=480");
        if (typeof e.preventDefault != "undefined") {
            e.preventDefault();
            e.stopPropagation();
        }
        e.cancelBubble = true;
        return false;
    } else {
        return true;
    }
}
</script>
</head>
<body>
<a href="#" id="my">Go?</a>
<script type = "text/javascript">
var mslink = document.getElementById("my");
if (window.addEventListener) {
    mslink.addEventListener("click",openwin,false);
} else {
    mslink.attachEvent("onclick",openwin);
}
</script>
</body>
</html>








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