javascript³£ÓÃ
calcu() ----º¯ÊýʵÏÖÁ½¸öÊýÏà³Ë
document.write(); ---´òÓ¡
document.calc.ÔªËØÃû.value; --»ñµÃ±íµ¥µÄÖµ
document.±íµ¥Ãû¡£±íµ¥ÔªËØÃû¡£value Ϊ±íµ¥¸³Öµ
¶¨Ò庯Êý£º
function Ãû×Ö()
{
//javaScriptÔ¤Óï¾ä
}
onClick="º¯ÊýÃû"; //Êó±êµ¥»÷
Âß¼Óï¾ä£º
if{}else{} while(){} for(var i=0;i<4;i++) switch()
return --Ó°Ï캯ÊýÌ壬¿ÉÒÔÓзµ»ØÖµ£¬»òûÓзµ»ØÖµ
woindow ÊÇ×î¶¥²ãµÄ¶ÔÏó£¬ËùÒÔдʱ¿ÉÒÔÊ¡ÂÔ£¬ÒòΪËûÊÇÔ¤ÀÀÆ÷Ä£ÄâÖеÄ×î¶¥²ãµÄ¶ÔÏó£¬ËùÒÔËûÓгÆÎªÔ¤ÀÀÆ÷¶ÔÏó¡£
document.getElementById('idÔªËØ').innerHTML="ËÑË÷Ãû×Ö";
document.getElemantById('idÔªËØ').href="¸üºóµÄ·¾¶"£»
window¶ÔÏóµÄ³£ÓÃÊôÐÔ£º
status£º Ö¸¶¨Ô¤ÀÀÆ÷״̬À¸ÖÐÏÔʾµÄÁÙʱÏûÏ¢
screen: Óйؿͻ§¶ËµÄÆÁÄ»ºÍÏÔʾÐÔÄܵÄÏûÏ¢
history: Óйؿͻ§·ÃÎÊURLµÄÏûÏ¢
location:Óйص±Ç°URlÏûÏ¢
document:±íʾԤÀÀÆ÷´°¿ÚÖеÄHTNLÎĵµ
window¶ÔÏóµÄ³£Ó÷½·¨£º
alert("ÌáʾÐÅÏ¢"); --ÏÔʾÌáʾ£¨´øÓÐÌáʾÐÅÏ¢ºÍÈ·¶¨°´Å¥µÄ¶Ô»°¿ò£©
confirm("ÌáʾÐÅÏ¢"); --ÏÔʾÌáʾ£¨´øÓÐÌáʾÐÅÏ¢¡¢È·¶¨°´Å¥ºÍÈ¡Ïû°´Å¥µÄ¶Ô»°¿ò£©
open("url","name"); --´ò¿ª¾ßÓÐÖ¸¶¨Ãû³ÆµÄд°Ì壬²¢¼ÓÔØ¸ø¶¨µÄURLËùÖ¸¶¨µÄÎĵµ£¬ÈçûÓÐÖ¸¶¨Ôò´ò¿ª¿ÕÎĵµ¡£
close(); --¹Ø±Õµ±Ç°´°Ìå
showModalDialog(); --ÔÚģʽ»¯´°¿ÚÖÐÏÔʾָ¶¨µÄHTMLÎĵµ
window.returnValue() --¿ÉÒÔ·µ»Ø´ò¿ª´°¿ÚµÄÖµ
locationÊôÐÔ£º
location.href; ---Ϊurl ¸³Öµ
locationµÄ·½·¨£º
location.assgin("url"); ---¼ÓÔØÒ»¸öÒ³Ãæ
location.reload(); --¼ÓÔØµ±Ç°Ò³
location.replace("url"); --Ìæ»»µ±Ç°Ò³
»ñÈ¡ÊôÐԵķ½·¨£º
document.getElementById(); ---ͨ¹ýiDÀ´»ñµÃÊôÐÔ
document.getElementsByName(); --- ͨ¹ýnameÀ´»ñµÃÊôÐÔ
document.getElementsByTagName(); ---ͨ¹ý±êÇ©À´»ñµÃÊôÐÔ
document.calc.ÔªËØÃû.value; --»ñµÃ±íµ¥µÄÖµ
history¶ÔÏóµÄ·½·¨£º
back(); ----ºóÍË
forward(); ---ǰ½ø
&nb
Ïà¹ØÎĵµ£º
<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");
......
µÚÒ»ÖÖ:
+Õ¹¿ª
-HTML
<html>
<head>
</head>
<body>
<form name="form1">
<input type="text" name="getinfo" value="http://www.shuwo.net" size="40"><button onclick="alert(document.form1.getinfo.value ......
ÉùÃ÷£º±¾ÎÄϵJavaEyeÍøÕ¾·¢²¼µÄÔ´´²©¿ÍÎÄÕ£¬Î´¾×÷ÕßÊéÃæÐí¿É£¬ÑϽûÈκÎÍøÕ¾×ªÔØ±¾ÎÄ£¬·ñÔò±Ø½«×·¾¿·¨ÂÉÔðÈΣ¡
ʵÏÖiframeÄÚ²¿Ò³ÃæÖ±½Óµ÷ÓøÃiframeËùÊô¸¸´°¿Ú×Ô¶¨Ò庯ÊýµÄ·½·¨¡£
±ÈÈçÓÐA´°¿Ú£¬AÄÚÓиöIFRAME. B£¬BÀïÃæµÄ×°ÔØµÄÊÇCÒ³Ãæ£¬ÕâʱCÒªÖ±½Óµ÷ÓÃAÀïÃæµÄÒ»¸ö×Ô¶¨Ò庯ÊýExpandPage();
ÄÇôֻҪÔÚCÒ³ÃæÖÐдÈçÏÂJ ......
Ò»¡¢Ê²Ã´ÊDZհü£¿ ¡°¹Ù·½¡±µÄ½âÊÍÊÇ£º±Õ°üÊÇÒ»¸öÓµÓÐÐí¶à±äÁ¿ºÍ°ó¶¨ÁËÕâЩ±äÁ¿µÄ»·¾³µÄ±í´ïʽ£¨Í¨³£ÊÇÒ»¸öº¯Êý£©£¬Òò¶øÕâЩ±äÁ¿Ò²ÊǸñí´ïʽµÄÒ»²¿·Ö¡£
ÏàÐźÜÉÙÓÐÈËÄÜÖ±½Ó¿´¶®Õâ¾ä»°£¬ÒòΪËûÃèÊöµÄ̫ѧÊõ¡£ÆäʵÕâ¾ä»°Í¨Ë×µÄÀ´Ëµ¾ÍÊÇ£ºJavaScriptÖÐËùÓеÄfunction¶¼ÊÇÒ»¸ö±Õ°ü¡£²»¹ýÒ»°ãÀ´Ëµ£¬Ç¶Ì×µÄfunctionËù²úÉúµÄ± ......
¿´ÊéµÄʱºòÓöµ½ÕâÑùÒ»¸öÎÊÌ⣬³ÌÐò´úÂëÈçÏÂ
var ob = function(){
var obj = this;
function fn1(){
alert( obj === window );//false
alert( this === window );//ture
}
this.fn2 = function() {
fn1();
}
}
µ±Ê±ºÜ²»Ã÷°×fn1ÀïÃæµÚ¶þ¸öalertµÄ½á¹û£¬Îª ......