javascript¹öÂÖʼþ×ܽá
¹öÂÖʼþÊÇÒ»¸ö·Ç³£ÓÐÓõÄʼþ£¬ÔÚ·Ò³»ò·Å´óʱ£¬Í¨³£¶¼Óõ½Ëü¡£µ«ËüÔÚ¸÷ä¯ÀÀÆ÷ÖÐʵÏÖ¼æÈÝÊÇÏà¶Ô±È½ÏÀ§Äѵģ¬ºÅ³Æ×î±ê×¼µÄFF£¬ÓÃÁËÒ»¸ö˽ÓÐʵÏÖDOMMouseScroll£¬¶øÊ¹ÓÃmousewheelµÄÆäËûä¯ÀÀÆ÷»ò¶à»òÉÙÓеãbug¡£ÎÒÃÇÏÈ¿´¸÷ä¯ÀÀÆ÷¶ÔËüµÄÖ§³Ö³Ì¶È°É¡£
IEfirefoxsafarichromeopera
window¶ÔÏófalsetruetruetruetrue
Îĵµ¶ÔÏótruetruetruetruetrue
ÔªËØ½Úµãtruetruetruetruetrue
½Ó×ÅÎÒÃÇ¿´Ò»Ï£¬ÈçºÎÔÚ»ðºüÖÐʵÏÖ¹öÂÖʼþµÄʼþ·ÖÅÉ£º
window.addEventListener("DOMMouseScroll",function(event){
alert(event.type)
alert(event.clientY)
},false);
var event = document.createEvent("MouseEvent");
//ΪÁËÖ¤Ã÷·ÖÅɳɹ¦£¬ÌØÒ⽫ÆäclientYÉèΪ90
event.initMouseEvent("DOMMouseScroll",true, null, window,0,0,0,0,90,false,false,false,false,0,null);
window.dispatchEvent(event)
<!doctype html>
<html lang="zh-ch">
<head>
<meta charset="utf-8" />
<meta content="IE=8" http-equiv="X-UA-Compatible"/>
<title>mousewheelµÄʼþ·ÖÅÉ by ˾ͽÕýÃÀ</title>
<script type="text/javascript">
window.onload = function(){
window.addEventListener("DOMMouseScroll",function(event){
alert(event.type)
alert(event.clientY)
},false);
var event = document.createEvent("MouseEvent");
//ΪÁËÖ¤Ã÷·ÖÅɳɹ¦£¬ÌØÒ⽫ÆäclientYÉèΪ90
event.initMouseEvent("DOMMouseScroll",true, null, window,0,0,0,0,90,false,false,false,false,0,null);
window.dispatchEvent(event)
}
</script>
<style type="text/css">
</style>
</head>
<body>
</body>
</html>
ÔËÐдúÂë
ÎÒÃÇ¿ÉÒÔ¿´µ½ËäÈ»ÆäËû±ê×¼ä¯ÀÀÆ÷Ò²Ö§³ÖÕâ¸öÃûΪDOMMouseScrollµÄʼþ·¢ÅÉ£¬µ«µ±ÎÒÃÇÊÖ¶¯¹ö¶¯Êó±ê»¬ÂÖ
Ïà¹ØÎĵµ£º
×ÖĸºÍÊý×Ö¼üµÄ¼üÂëÖµ(keyCode)
°´¼ü
¼üÂë
°´¼ü
¼üÂë
°´¼ü
¼üÂë
°´¼ü
¼üÂë
A
65
J
74
S
83
1
49
B
66
K
75
T
84
2
50
C
67
L
76
U
85
3
51
D
68
M
77
V
86
4
52
E
69
N
78
W
87
5
53
F
70
O
79
X
88
6
54
G
71
P
80
Y
89
7
55
H
72
Q
81
Z
90
8
......
javascriptÀïÃæÃ»ÓÐÏֳɵÄ×Ö·û´®×ª³ÉÈÕÆÚºÍʱ¼äÀàÐ͵ĺ¯Êý£¬Ö»ÄÜÀûÓÃnew Date(y,m,d,h,i,s,ms)»òÕ߯äËüÏàËÆµÄº¯Êý½øÐÐת»¯
ÒÔÏÂÊÇÒ»¸öʾÀý
alert(strToDate('2009/1/5 16:40'));
//×Ö·û´®×ªÈÕÆÚÀàÐÍ
function strToDate(str) {
var re=/^(\d{4})\/(\d{1,2})\/(\d{1,2}) (\d{1,2}):(\d{1,2})$/g
if(re.tes ......
×Û¹ÛÒ»¸öϵͳµÄ·¢Õ¹£¬ÎÞ·ÇÊÇ·¢ÏÖÒ»¸öÎÊÌâ¾Í°ÑËü¶ÀÁ¢³öÀ´½â¾öµô£¬Òò´ËËüµÄËùÓÐÄ£¿é£¨»òÕß·ÖÖ§£©ÆäʵÕë¶Ô¶ÀÁ¢µÄÎÊÌ⣬ÕâÑùÎÒÃǶÔÕâЩÎÊÌâÈôÓÐʲô¸üºÃµÄ½â¾ö·½·¨£¬Ìæ»»ÏàÓ¦µÄÄ£¿é±ãÊÇ£¬Òª²»´úÂë»ìÔÓÔÚÒ»Æðû·¨¿´ÁË¡£ÉÏÒ»²¿·Ö¾ÍÌáµ½ÁË£¬attachEventµÄʼþÁжӳöÁËЩÎÊÌ⣬ÎÒÃÇÒªÊÖ¶¯¹¹½¨ÁжÓÁË¡£ËùνÁжӾÍÊÇÓÐÏÈÓкóµÄÎÊÌâ£¬Ò ......
JavaScript²¶»ñ´°¿Ú¹Ø±Õʼþ
¹Ø¼ü×Ö: window.closeʼþ
javascript²¶»ñ´°¿Ú¹Ø±ÕʼþÓÐÁ½ÖÖ·½·¨
1.ÓÃjavascriptÖØÐ¶¨Òå window.onbeforeunload() ʼþ
ÔÚjavascriptÀﶨÒåÒ»¸öº¯Êý¼´¿É
function window.onbeforeunload() { alert("¹Ø±Õ´°¿Ú")}
alert()ʼþ½«»áÔڹرմ°¿ÚǰִÐУ¬ÄãÒ²¿ÉÒÔÓà ......
ÔÚ×öÒ»¸ö×÷ҵʱµ÷ÓÃÍⲿµÄjavascriptÎļþÖеÄÖÐÎÄÐÅϢʱÏÔʾÂÒÂë¡£
ÔÚÉùÃ÷µ÷ÓÃjsµÄ±êÇ©ÖмÓÈëcharset="gb2312"¡£
È磺
<script type="text/javascript" src="check.js" charset="gb2312" > </script> ......