Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javascript event¶ÔÏó Óë jquery event ½âÎö(ת)

ת×Ô£ºhttp://www.cnblogs.com/mslove/
ÃèÊö
event´ú±íʼþµÄ״̬£¬ÀýÈç´¥·¢event¶ÔÏóµÄÔªËØ¡¢Êó±êµÄλÖü°×´Ì¬¡¢°´ÏµļüµÈµÈ¡£
event¶ÔÏóÖ»ÔÚʼþ·¢ÉúµÄ¹ý³ÌÖвÅÓÐЧ¡£
eventµÄijЩÊôÐÔÖ»¶ÔÌØ¶¨µÄʼþÓÐÒâÒå¡£±ÈÈ磬fromElement ºÍ toElement ÊôÐÔÖ»¶Ô onmouseover ºÍ onmouseout ʼþÓÐÒâÒå¡£
Àý×Ó
ÏÂÃæµÄÀý×Ó¼ì²éÊó±êÊÇ·ñÔÚÁ´½ÓÉϵ¥»÷£¬²¢ÇÒ£¬Èç¹ûshift¼ü±»°´Ï£¬¾ÍÈ¡ÏûÁ´½ÓµÄÌø×ª¡£
<HTML>
<HEAD><TITLE>Cancels Links</TITLE>
<SCRIPT LANGUAGE="JScript">
function cancelLink() {
if (window.event.srcElement.tagName == "A" && window.event.shiftKey)
window.event.returnValue = false;
}
</SCRIPT>
<BODY onclick="cancelLink()">
ÏÂÃæµÄÀý×ÓÔÚ״̬À¸ÉÏÏÔʾÊó±êµÄµ±Ç°Î»Öá£
<BODY onmousemove="window.status = 'X=' + window.event.x + ' Y=' + window.event.y">
ÊôÐÔ£º
altKey, button, cancelBubble, clientX, clientY, ctrlKey, fromElement, keyCode, offsetX, offsetY, propertyName, returnValue, screenX, screenY, shiftKey, srcElement, srcFilter, toElement, type, x, y
--------------------------------------------------------------------------------
1.altKey
ÃèÊö£º
¼ì²éalt¼üµÄ״̬¡£
Óï·¨£º
event.altKey
¿ÉÄܵÄÖµ£º
µ±alt¼ü°´ÏÂʱ£¬ÖµÎª TRUE £¬·ñÔòΪ FALSE ¡£Ö»¶Á¡£
2.button
ÃèÊö£º
¼ì²é°´ÏµÄÊó±ê¼ü¡£
Óï·¨£º
event.button
¿ÉÄܵÄÖµ£º
0 û°´¼ü
1 °´×ó¼ü
2 °´ÓÒ¼ü
3 °´×óÓÒ¼ü
4 °´Öмä¼ü
5 °´×ó¼üºÍÖмä¼ü
6 °´ÓÒ¼üºÍÖмä¼ü
7 °´ËùÓеļü
Õâ¸öÊôÐÔ½öÓÃÓÚonmousedown, onmouseup, ºÍ onmousemove ʼþ¡£¶ÔÆäËûʼþ£¬²»¹ÜÊó±ê״̬ÈçºÎ£¬¶¼·µ»Ø 0£¨±ÈÈçonclick£©¡£
 
3.cancelBubble
ÃèÊö£º
¼ì²âÊÇ·ñ½ÓÊÜÉϲãÔªËØµÄʼþµÄ¿ØÖÆ¡£
Óï·¨£º
event.cancelBubble[ = cancelBubble]
¿ÉÄܵÄÖµ£º
ÕâÊÇÒ»¸ö¿É¶ÁдµÄ²¼¶ûÖµ:
TRUE ²»±»ÉϲãÔ­ËØµÄʼþ¿ØÖÆ¡£
FALSE ÔÊÐí±»ÉϲãÔªËØµÄʼþ¿ØÖÆ¡£ÕâÊÇĬÈÏÖµ¡£
Àý×Ó£º
ÏÂÃæµÄ´úÂëÆ¬¶ÏÑÝʾÁ˵±ÔÚͼƬÉϵã»÷£¨onclick£©Ê±£¬Èç¹ûͬʱshift¼üÒ²±»°´Ï£¬¾ÍÈ¡ÏûÉϲãÔªËØ£¨body£©ÉϵÄʼþonclickËùÒý·¢µÄshowSrc()º¯Êý¡£
<SCRIPT LANGUAGE="JScript">
function checkCancel() {
if (window.event.shiftKey)
window.event.cancelBubble =


Ïà¹ØÎĵµ£º

javascript framework£¬ JS³£Óú¯Êý£¨·½·¨£©£¬jQuery

//Register NameSpace for window.MSN
if(!window.MSN)
{
    window.MSN = {};
}
if(!window.MSN.SET)
{
    window.MSN.SET = {};
}
if(!window.MSN.SET.Utilities)
{
    window.MSN.Utilities = {};
}
//Check you borwse type
//IE7 &IE8 & FF et ......

[JavaScript]×ÔÒÑдµÄÒ»¸öAJAXÇëÇó£¢À࣢

¡¡¡¡ºÜ¶àÈ˶¼ÓùýAJAX¿Ø¼þ°É£¬AJAX¿Ø¼þ²»ÐèҪˢÐÂÒ³Ãæ¾Í¿ÉÒÔµ½ºǫ́ȥ¶Á³öÊý¾Ýµ½¿Í»§¶Ë£®AJAX¿Ø¼þ³ýÁËÓкÜìŵÄÌØÐ§Í⣬ÆäÒª¹¦ÄܾÍÊDz»ÐèҪˢÐÂÕû¸öÒ³Ãæ¾Í¿ÉÒÔÈ¡µÃÓû§ËùÐèÒªµÄÊý¾Ý£¬ÎÒ°ÑÕâÒ»¿éµÄµÄ¹¦ÄÜ·â×°³ÉÒ»¸öÀ࣬·½±ãÈÕºó¿ÉÒÔÖØ¸´Ê¹Ó㬴úÂëÈçÏ£º
   //Ajax Request Class Start
  functio ......

Javascript DOM»ù´¡

DOMÊÇÕë¶ÔXMLµÄ»ùÓÚÊ÷µÄAPI£¬ËüÓëÓïÑÔÎ޹أ¬ÊµÏÖ·½Ê½ÓкܶàÖÖ£¨¸÷ÓïÑÔ»ù±¾¶¼ÓÐ×Ô¼ºµÄʵÏÖ£©¡£
²»¹ýÎÒÃǾ­³£Óõģ¬ÊÇJavaScript ϵÄdomÕë¶ÔxhtmlµÄ²Ù×÷£¬Ö»ÊÇdomµÄÒ»¸ö·ÖÖ§Ó¦Óá£
Ãû´Ê½âÊÍ£º
Dom£ºÎĵµ¶ÔÏóÄ£ÐÍ¡£Document object model
Bom£ºä¯ÀÀÆ÷¶ÔÏóÄ£ÐÍ£¬Ò²¿ÉÒԽд°¿Ú¶ÔÏóÄ£ÐÍ¡££¨window object model.£©
API£ºÓ ......

ÓÃJavascriptÅжÏͼƬÊÇ·ñÔÚ´æÔÚ

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>php°®ºÃÕß|phpfans.net|---ÅжÏÔ¶³ÌͼƬÊÇ·ñ´æÔÚ£¬·ñÔòÌæ»»³ÉĬÈÏͼƬ</title>
</head>
<body>
<p>ÅжÏÔ¶³ÌͼƬÊÇ·ñ´æÔÚ£¬²»´æÔڵĻ°Ìæ»»³ÉĬÈ쵀 ......

JavaScriptÊý×ÖÑéÖ¤

×¢Òâ:×îºÃ²»ÒªÊ¹ÓÃisNaN()·½·¨,ÒòΪÈç¹ûÒ»¸ö×Ö·ûÊǿոñµÄÇé¿öÏÂ,ËüÒ²»á°ÑËüµ±³ÉÊý×Ö.Äã±ØÐë´¦Àí¿Õ¸ñµÄÎÊÌâÁË.
ºÇºÇ,Æäʵ´¦Àí¿Õ¸ñµÄÎÊÌâÒ²²»ÄÑ,¸ü¼òµ¥µÄ·½·¨´¦ÀíÊý×ÖÎÊÌâÈçÏÂ:
-------------
function isNumber(str){
    var mynumber="0123456789";
    for(var i=0;i<str.len ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ