<html>
<head>
<meta charset="utf-8">
<title>window对象事件</title>
</head><body onload="alert('欢迎')" onunload="alert('再见')" onbeforeunload="window.event.returnValue='请小心行事!'">
<!--onbeforeunload 包括刷新和关闭窗口-->
<div id="scrollDiv"></div><input type="button" onclick="clearInt()" value="Cancel"/><script language="javascript">
//01 onload
//02 onunload
//03 onbeforeunload
var set=setInterval("demo()",2000);var str="";
function demo(){
var div=document.getElementById("scrollDiv");
str+="欢迎光临<br/>";
div.innerHTML=str;
}
function clearInt(){
window.clearInterval(set);
}
//05 onclick//06 onmouseover onmouseout onmousemove //07 onmousedown onmouseup//08 onkeydown onkeyup onkeypress</script>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>window对象事件</title>
</head> <body onload="alert('欢迎')" onunload="alert('再见')" onbeforeunload="window.event.returnValue='请小心行事!'">
<!--onbeforeunload 包括刷新和关闭窗口-->
<div id="scrollDiv"></div> <input type="button" onclick="clearInt()" value="Cancel"/> <script language="javascript">
//01 onload
//02 onunload
//03 onbeforeunload
var set=setInterval("demo()",2000); var str="";
function demo(){
var div=document.getElementById("scrollDiv");
str+="欢迎光临<br/>";
div.innerHTML=str;
}
function clearInt(){
window.clearInterval(set);
}
//05 onclick //06 onmouseover onmouseout onmousemove //07 onmousedown onmouseup //08 onkeydown onkeyup onkeypress </script>
</body>
</html>
