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

¡¾×ª¡¿FirefoxºÍIEÖ®¼ä7¸öJavaScriptµÄ²îÒì


¾¡¹Ü JavaScript ÀúÊ·ÉÏʹÓÃÈß³¤¶øÁîÈËÉúÑáµÄ´úÂë¿éÀ´±êµÄÌØ¶¨ä¯ÀÀÆ÷µÄʱÆÚÒѾ­½áÊøÁË£¬µ«ÊÇż¶ûʹÓÃһЩ¼òµ¥µÄ´úÂë¿éºÍ¶ÔÏó¼ì²âÀ´È·±£Ò»Ð©´úÂëÔÚÓû§»úÆ÷ÉÏÕý³£¹¤×÷ÒÀÈ»ÊDZØÒªµÄ¡£
ÕâÆªÎÄÕÂÖУ¬ÎÒ»áÂÔÊöһϠInternet Explorer ºÍ Firefox ÔÚ JavaScript Óï·¨Éϲ»Í¬µÄ 7 ¸ö·½Ãæ¡£
1. CSS “float” ÊôÐÔ
»ñÈ¡¸ø¶¨¶ÔÏóµÄÌØ¶¨ CSS ÊôÐԵĻù±¾Óï·¨ÊÇ object.style ÊôÐÔ£¬¶øÇÒÓÐÁ¬×Ö·ûµÄÊôÐÔÒªÓÃÂæÍÕÃüÃû·¨À´´úÌæ¡£ÀýÈ磬»ñȡһ¸ö ID Ϊ “header” µÄ div µÄ background-color ÊôÐÔ£¬ÎÒÃÇÒªÓÃÈçÏÂÓï·¨£º
document.getElementById("header").style.borderBottom= "1px solid #ccc";

µ«ÊÇÓÉÓÚ “float” ÊÇ JavaScript µÄ±£Áô´Ê£¬ÎÒÃǾÍÎÞ·¨Ê¹Óà object.style.float À´»ñÈ¡ “float” ÊôÐÔÁË¡£Ò»ÏÂÊÇÎÒÃÇÔÚÁ½ÖÖä¯ÀÀÆ÷ÖеÄʹÓõķ½·¨£º
IE Óï·¨£º
document.getElementById("header").style.styleFloat = "left";
Firefox Óï·¨£º
document.getElementById("header").style.cssFloat = "left";

2. ÔªËØµÄ¼ÆËãÑùʽ
ͨ¹ýʹÓÃÉÏÊöµÄ object.style.property£¬ JavaScript ¿ÉÒÔºÜÈÝÒ׵ĻñÈ¡ºÍÐ޸ĶÔÏóµÄÉ趨 CSS Ñùʽ¡£µ«ÊÇÕâÒ»Óï·¨µÄ¾ÖÏÞÔÚÓÚ£¬ËüÖ»ÄÜÈ¡µÃÄÚÁªÔÚ HTML ÀïµÄÑùʽ£¬»òÕßÖ±½ÓʹÓà JavaScript É趨µÄÑùʽ¡£style ¶ÔÏó²»ÄÜ»ñȡʹÓÃÍⲿÑùʽ±íÉ趨µÄÑùʽ¡£ÎªÁË»ñÈ¡¶ÔÏóµÄ”¼ÆËãÑùʽ”£¬ÎÒÃÇʹÓÃÒÔÏ´úÂ룺
IE Óï·¨£º
var myObject = document.getElementById("header");
var myStyle = myObject.currentStyle.backgroundColor;

Firefox Óï·¨£º
var myObject = document.getElementById("header");
var myComputedStyle = document.defaultView.getComputedStyle(myObject, null);
var myStyle = myComputedStyle.backgroundColor;

3. »ñÈ¡ÔªËØµÄ”class”ÊôÐÔ
ÀàËÆÓÚ”float”ÊôÐÔµÄÇé¿ö£¬ÕâÁ½ÖÖä¯ÀÀÆ÷ʹÓò»Í¬µÄ JavaScript ·½·¨À´»ñÈ¡Õâ¸öÊôÐÔ¡£
IE Óï·¨£º
var myObject = document.getElementById("header");
var myAttribute = myObject.getAttribute("className");

Firefox Óï·¨£º
var myObject = document.getElementById("header");
var myAttribute = myObject.getAttribute("class");

4. »ñÈ¡ label ±êÇ©µÄ “for” ÊôÐÔ
ºÍ 3 Ò»Ñù£¬Ê¹Óà JavaScript»ñÈ¡ label µÄ “for” ÊôÐÔÒ²Óв»Í¬Óï·¨¡£
I


Ïà¹ØÎĵµ£º

javascriptЧÂʾ­Ñé̸(Ò»)

±¾ÎÄÖ÷ÒªÊdzöÓÚÓÐÅóÓÑʹÓÃÎÒÔ­À´Ð´µÄautocompleteµÄJS¿Ø¼þ¡£µ±Êý¾ÝÁ¿´óµÄʱºò£¬»á³öÏÖЧÂʼ«ÆäÂýµÄÇé¿ö£¬ÎÒÔÚÕâ¶Îʱ¼ä×ö³öµÄһЩ²âÊÔÒ²¼°Ò»Ð©¾­Ñ飬Óë´ó¼Ò·ÖÏí£¬Èç¹ûÓдíµÄµØ·½£¬»¹ÇëÖ¸³ö¡£
¾­¹ý²âÊÔ£¬ÎÒÃǻᷢÏÖÈçϵÄÇé¿ö»òÕß˵µÄ½áÂÛ£¬Èç¹ûÄúµÄ²âÊÔ½á¹ûÓëÎҵIJ»·û£¬Çë˵Ã÷Ô­Òò£¬ÒÔ±ãÏ໥ѧϰ¡£
1£©µ±Ò»¸ö½Ï´óµÄHTML×Ö· ......

javascriptдÀ෽ʽ֮¶þ

2¡¢Ô­ÐÍ·½Ê½
/**
* PersonÀࣺ¶¨ÒåÒ»¸öÈË£¬ÓиöÊôÐÔname£¬ºÍÒ»¸ögetName·½·¨
*/
function Person(){}
Person.prototype.name = "jack";
Person.prototype.getName = function() { return this.name;}

°ÑÀàµÄÊôÐÔ£¨×ֶΣ©£¬·½·¨¶¼¹ÒÔÚprototypeÉÏ¡£
Ô켸¸ö¶ÔÏó²âÊÔÏ£º
var p1 = new Person();
var ......

¹«Àúת»»Å©ÀúµÄËã·¨(JavaScript)

ºÜ¾­µäµÄÒ»¸öËã·¨£¬Ñ§Ï°…ing… £º
<!--  ÖйúÅ©Àú¿ªÊ¼  -->
<SCRIPT language=JavaScript>
<!--
var lunarInfo=new Array(
0x04bd8,0x04ae0,0x0a570,0x054d5,0x0d260,0x0d950,0x16554,0x056a0,0x09ad0,0x055d2,
0x04ae0,0x0a5b6,0x0a4d0,0x0d25 ......

javascript ʵÏÖÁª¶¯µÄÏÂÀ­²Ëµ¥

<form name="f1"><select name="s1"
 onchange="chg(document.f1.s1,document.f1.s2)">
 <option value="½­Î÷">½­Î÷</option>
 <option value="¸£½¨">¸£½¨</option>
</select><select name="s2">
 <option value="1">1</option>
&l ......

javascript ¸¡¶¯´°¿Ú¹ö¶¯.Í϶¯

<script type="text/javascript">
 function close(){
  QQkefu.style.display="none";
  return true;
 }
  function msgBox()
 {
  this.container = "aaaa";
  this.titleheadArea = "titlehead";
  this.width = 154; ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ