<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>
1 <html> 2 <head> 3 <meta charset="utf-8"> 4 <title>window对象事件</title> 5 </head> 6 7 <body onload="alert('欢迎')" onunload="alert('再见')" onbeforeunload="window.event.returnValue='请小心行事!'"> 8 <!--onbeforeunload 包括刷新和关闭窗口--> 9 <div id="scrollDiv"></div> 10 11 <input type="button" onclick="clearInt()" value="Cancel"/> 12 13 <script language="javascript"> 14 //01 onload 15 //02 onunload 16 //03 onbeforeunload 17 var set=setInterval("demo()",2000); 18 19 var str=""; 20 function demo(){ 21 var div=document.getElementById("scrollDiv"); 22 str+="欢迎光临<br/>"; 23 div.innerHTML=str; 24 } 25 function clearInt(){ 26 window.clearInterval(set); 27 } 28 //05 onclick 29 30 //06 onmouseover onmouseout onmousemove 31 32 //07 onmousedown onmouseup 33 34 //08 onkeydown onkeyup onkeypress 35 36 </script> 37 </body> 38 </html>