javascriptÕÚÕÖ²ã(ת×Ôwww.cnblogs.com/wjfluisfigo)
//»ñÈ¡ä¯ÀÀÆ÷µÄ¿íºÍ¸ß£¨¶àÖÖä¯ÀÀÆ÷£©
function getNavWidthandHeightInfo()
{
var s = "";
s += " ÍøÒ³¿É¼ûÇøÓò¿í£º"+ document.body.clientWidth;
s += " ÍøÒ³¿É¼ûÇøÓò¸ß£º"+ document.body.clientHeight;
s += " ÍøÒ³¿É¼ûÇøÓò¿í£º"+ document.body.offsetWidth + " (°üÀ¨±ßÏߺ͹ö¶¯ÌõµÄ¿í)";
s += " ÍøÒ³¿É¼ûÇøÓò¸ß£º"+ document.body.offsetHeight + " (°üÀ¨±ßÏߵĿí)";
s += " ÍøÒ³ÕýÎÄÈ«ÎÄ¿í£º"+ document.body.scrollWidth;
s += " ÍøÒ³ÕýÎÄÈ«Îĸߣº"+ document.body.scrollHeight;
s += " ÍøÒ³±»¾íÈ¥µÄ¸ß(ff)£º"+ document.body.scrollTop;
s += " ÍøÒ³±»¾íÈ¥µÄ¸ß(ie)£º"+ document.documentElement.scrollTop;
s += " ÍøÒ³±»¾íÈ¥µÄ×ó£º"+ document.body.scrollLeft;
s += " ÍøÒ³ÕýÎIJ¿·ÖÉÏ£º"+ window.screenTop;
s += " ÍøÒ³ÕýÎIJ¿·Ö×ó£º"+ window.screenLeft;
s += " ÆÁÄ»·Ö±æÂʵĸߣº"+ window.screen.height;
s += " ÆÁÄ»·Ö±æÂÊµÄ¿í£º"+ window.screen.width;
s += " ÆÁÄ»¿ÉÓù¤×÷Çø¸ß¶È£º"+ window.screen.availHeight;
s += " ÆÁÄ»¿ÉÓù¤×÷Çø¿í¶È£º"+ window.screen.availWidth;
s += " ÄãµÄÆÁÄ»ÉèÖÃÊÇ: "+ window.screen.colorDepth +" λ²ÊÉ«";
s += " ÄãµÄÆÁÄ»ÉèÖÃ: "+ window.screen.deviceXDPI +" ÏñËØ/Ó¢´ç";
s += "µ±Ç°´°¿ÚµÄÄÚ²¿¿í¶È:"+ window.innerWidth;
&nbs
Ïà¹ØÎĵµ£º
¡¾×ª¡¿http://www.cnblogs.com/chenxizhang/archive/2010/01/02/1638010.html
±¾ÎÄ×ªÔØ×Ô£ºhttp://www.cn-cuckoo.com/2007/08/01/understand-javascript-closures-72.html
Òª³ÉΪ¸ß¼¶ JavaScript ³ÌÐòÔ±£¬¾Í±ØÐëÀí½â±Õ°ü¡£
±¾ÎĽáºÏ ECMA 262 ¹æ·¶Ïê½âÁ˱հüµÄÄÚ²¿¹¤×÷»úÖÆ£¬Èà JavaScript ±à³ÌÈËÔ±¶Ô±Õ°üµÄÀí½â´Ó&ldquo ......
¡¾×ª¡¿http://www.cnblogs.com/chenxizhang/archive/2009/07/12/1522058.html
ÔÚʹÓÃVisual Studio×ö¿ª·¢µÄʱºò£¬ÖÇÄܸÐÖªÊǷdz£·½±ãµÄ¡£´ÓVS2008¿ªÊ¼£¬ÌṩÁ˶ÔjavascriptµÄÖÇÄܸÐÖªÖ§³Ö¡£ÀýÈç
ÉÏÊö´úÂëÖУ¬ÎÒÃÇÏÈÓÃdocument¶ÔÏóµÄgetElementByIdµÄ·½Ê½È¡µÃÁËÎĵµÖеÄÒ»¸öIdΪform1µÄÔªËØ£¬Êµ¼ÊÉϾÍÊÇĬÈϵÄÄǸö´°ÌåÔ ......
JavaScriptΪº¯Êý¶ÔÏó¶¨ÒåÁËÁ½¸ö·½·¨£ºapplyºÍcall£¬ËüÃǵÄ×÷Óö¼Êǽ«º¯Êý°ó¶¨µ½ÁíÍâÒ»¸ö¶ÔÏóÉÏÈ¥ÔËÐУ¬Á½Õß½öÔÚ¶¨Òå²ÎÊýµÄ·½Ê½ÓÐËùÇø±ð£º
Function.prototype.apply(thisArg,argArray);
Function.prototype.call(thisArg[,arg1[,arg2…]]);
´Óº¯ÊýÔÐÍ¿ÉÒÔ¿´µ½£¬µÚÒ»¸ö²ÎÊý¶¼±»È¡ÃûΪthisArg£¬¼´ËùÓк¯ÊýÄÚ²¿µ ......
ÒÔÏÂÊÇjavaScriptÖеÄStringʹÓ÷½·¨£º
String Àà Attribute and method
anchor() ´´½¨Ò»¸ö<a>±êÇ©µÄʵÀý£¬½«ÆänameÊôÐÔÉèÖÃΪ±»´«µÝ¸ø´Ë·½·¨µÄ×Ö·û´®
big() & ......
http://javascript.crockford.com/private.html
function a() {
var i = 0;
function b() {
alert(++i);
}
return b;
}
var c = a();
c();
µ±ÔÚº¯ÊýbÖзÃÎÊÒ»¸ö±äÁ¿µÄʱºò£¬ËÑË÷˳ÐòÊÇ£º
ÏÈËÑË÷×ÔÉíµÄ»î¶¯¶ÔÏó£¬Èç¹û´æÔÚÔò·µ»Ø£¬Èç¹û²»´æÔÚ½«¼ÌÐøËÑË÷º¯ÊýaµÄ»î¶¯¶ÔÏó£¬ÒÀ ......