³£¼ûfirefox²»Ö§³ÖµÄJavaScriptÎÊÌâ
<a href="#" onclick="ChildNode(this);">aaa</a>Òª¸ÄΪ
<a href="#" onclick="ChildNode(event);">aaa</a>
ÎÞ·¨È¡µÃthis¶ÔÏó£¬ÒªÓÃÒÔÏ·½·¨À´È¡µÃ¡£
function ChildNode(e)
{
var evt = e ? e : (window.event ? window.event : null); //´Ë·½·¨ÎªÁËÔÚfirefoxÖеļæÈÝ
var node = evt.srcElement ? evt.srcElement : evt.target; //evt.targetÔÚ»ðºüÉϲÅÄÜʶ±ðÓõġ£
selectNode = node.getAttribute("nodeId").toString();
}
nodeIdÊôÐÔ²»Ö§³Ö£¬Òªnode.getAttribute("nodeId");
»¹ÓÐvar+=elements[i].innerTextÔÚfirefoxÖÐÎÞʶ±ð£¬ÓÃelements[i].innerHTMLÀ´Ö§³Ö¼´¿É¡£
------------------------------------------------------------------------------------------------
//ÕâÊÇÒ»¸ö·ÃÎÊÏÂÀ¿òµÄ·½·¨£¬×¢Òâele.option()£»ÖеÄÔ²À¨ºÅfirefox²»Ö§³Ö£¬Ö»ÄÜÓÃ[];²ÅÐС£
var ele = document.getElementById('bizName');
idv = ele.option[ele.selectedIndex].title;
---------------------------------------------------------------------------
//ÔÚ»ðºüÖеĵØÖ·À¸ÊäÈ룺about:config£¬»á³öÏÖ»ðºüµÄ²ÎÊýÅäÖÃÉèÖã¬
---------------------------------------------------------------------------------
document.allÔÚ»ðºüÖÐÎÞ·¨±»Ê¶±ð£¬ÓÃdocument.getElementById,document.getElementByNameµÈÀ´Ìæ»»¼´¿É¡£
----------------------------------------------------------------------------------------
//Îļþä¯ÀÀµÄÎı¾ÄÚÈÝÇåÀí·½·¨£»unselectalbe£ºÓÃÓÚÉèÖÃÖ»¶ÁÊôÐÔ¡£on/off£ºÁ½¸öÖµ¡£
<input type="file" name="pic" id="pic" onchange="checkpic(this);" UNSELECTABLE="on"/>
function checkpic(here)
{
var reg_pic=/\w+(\.gif|\.jpg){1}/;
if(!reg_pic.test(here.value))
{
alert("");
here.outerHTML += "";//ÓÃÓÚÇå³ýä¯ÀÀ¿òÖеÄÄÚÈÝ,here.value="";ÊÇÎÞ·¨Ö´Ðеġ£IEÖ§³ÖÕâ¸ö·½·¨
here.value = ""; //IE²»Ö§³ÖÕâ¸öÊôÐÔ£¬fireforÈ´Ö§³Ö¡£
//ÔÚ¸³ÖµÊ±Òª×¢ÒâouterHTML+=£¬valueÓÃ=¡£
return;
}
}
//ÓÃÀ´Çå³ýfileÖеÄÄÚÈÝ£»
<input type="file" id="file1"/><input type="button" onclick="addfile();"/>
function addfile(){
document.all('file1').select();
document.selection.clear()
}
----------------------------------------------------
//ÓÃÀ´
Ïà¹ØÎĵµ£º
ÔÚJavaÖУ¬»ù±¾ÀàÐÍÖ®¼äµÄÇ¿ÖÆ×ª»»Ò²²»ÊÇÕâÑùµÄ£¬±ÈÈ磬ÕûÊýҪת»»³É×Ö·û´®£¬±ØÐëʹÓÃInteger.toString()¾²Ì¬·½·¨»òÕßString.valueOf()¾²Ì¬·½·¨£¬°Ñ×Ö·û´®×ª»»ÎªÕûÊý£¬±ØÐëʹÓÃInteger.valueOf()¡£
¿É¼û£¬²»ÄܰÑJavaScriptÖеÄÀàÐÍת»»¿´×÷Ϊ“Ç¿ÖÆÀàÐÍת»»”¡£
ÔÚJavaScriptÖУ¬DoubleÀàÐͺÍIntÀàÐͶ¼ÊÇ¿´×÷Ϊ ......
±Õ°ü£¨closure£©ÊÇJavascriptÓïÑÔµÄÒ»¸öÄѵ㣬ҲÊÇËüµÄÌØÉ«£¬ºÜ¶à¸ß¼¶Ó¦Óö¼ÒªÒÀ¿¿±Õ°üʵÏÖ¡£
ÏÂÃæ¾ÍÊÇÎÒµÄѧϰ±Ê¼Ç£¬¶ÔÓÚJavascript³õѧÕßÓ¦¸ÃÊǺÜÓÐÓõġ£
Ò»¡¢±äÁ¿µÄ×÷ÓÃÓò
ÒªÀí½â±Õ°ü£¬Ê×ÏȱØÐëÀí½âJavascriptÌØÊâµÄ±äÁ¿×÷ÓÃÓò¡£
±äÁ¿µÄ×÷ÓÃÓòÎ޷ǾÍÊÇÁ½ÖÖ£ºÈ«¾Ö±äÁ¿ºÍ¾Ö²¿±äÁ¿¡£
JavascriptÓïÑÔµÄÌØÊâÖ®´¦£¬¾ÍÔ ......
javascript cookies²Ù×÷
<script>
//дcookiesº¯Êý ×÷ÕߣºµÔÕñ¿
function SetCookie(name,value)//Á½¸ö²ÎÊý£¬Ò»¸öÊÇcookieµÄÃû×Ó£¬Ò»¸öÊÇÖµ
{
var Days = 30; //´Ë cookie ½«±»±£´æ 30 Ìì
var exp = new Date(); //new Date("December 31, 9998");
&n ......
function getInfo()
{
var s = "";
s += " ÍøÒ³¿É¼ûÇøÓò¿í£º"+ document.body.clientWidth+"\n";
s += " ÍøÒ³¿É¼ûÇøÓò¸ß£º"+ document.body.clientHeight+"\n";
s += " ÍøÒ³¿É¼ ......
¸ãÁË´ó°ëÌ죬×ÜËãŪÃ÷°×ÁËΪºÎÓÃdocument.body.clientHeight£¬document.body.offsetHeight¶¼Ã»Óаì
·¨»ñÈ¡ÍøÒ³¿É¼ûÇøÓòµÄÕýÈ·Öµ£¬ÔÀ´×ï¿ý»öÊ×ÊÇW3C¶¨ÒåµÄ±ê×¼£¡£¡ÔÚж¨Òå³öÀ´µÄ±ê×¼ÏÂ
document.documentElement.clientHeightÔÚIEºÍ»ðºüÀï¶¼ÄÜ»ñÈ¡ÕýÈ·Öµ£¬ÏÂÃæÒ»ÆªÎÄÕÂÏêϸ½éÉÜÁË»ñÈ¡¸÷ÖÖä¯ÀÀÆ÷¿É¼û
´°¿Ú´óСÕâ·½ÃæµÄ²î ......