Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javascript»ñÈ¡selectµÄֵȫ½â

javascript»ñÈ¡selectµÄֵȫ½â
»ñÈ¡ÏÔʾµÄºº×Ö
document.getElementById("bigclass").options[window.document.getElementById("bigclass").selectedIndex].text
»ñÈ¡Êý¾Ý¿âÖеÄid
window.document.getElementById("bigclass").value
»ñÈ¡select×é·ÖÅäµÄË÷Òýid
window.document.getElementById("bigclass").selectedIndex
Àý×Ó£º
<select name="bigclass" id="bigclass" onChange="javascript:updatePage2();">
<option value="" selected="selected">ajaxʵÑé</option>
<option value="4">ÎÒÊÊÒËÊйþ</option>
</select>
ʹÓÃ
document.getElementById("bigclass").options[window.document.getElementById("bigclass").selectedIndex].text
µÄ½á¹ûÊÇ£ºÎÒÊÊÒËÊйþ
ʹÓÃ
window.document.getElementById("bigclass").value
µÄ½á¹ûÊÇ£º4
ʹÓÃ
window.document.getElementById("bigclass").selectedIndex
µÄ½á¹ûÊÇ£º1
================
function chk(){
   var obj = document.getElementById("shijian");
   var strsel = obj.options[obj.selectedIndex].text;
  alert(strsel);
}
</script>


Ïà¹ØÎĵµ£º

javascriptÉè¼Æģʽ֮¹¤³§Ä£Ê½

¹¤³§Ä£Ê½·ÖΪ¼òµ¥¹¤³§Ä£Ê½ºÍ¸´ÔÓ¹¤³§Ä£Ê½£¬Ç°ÕßÊÇʹÓÃÒ»¸öÀàÀ´Éú³ÉʵÀý£¬Í¨³£ÊÇÒ»¸öµ¥Ì壬ºóÕßÊÇʹÓÃ×ÓÀàÀ´¾ö¶¨Ò»¸ö³ÉÔ±±äÁ¿ÊÇÄĸöÀàµÄ¾ßÌåʵÀý£¬Ò²¾ÍÊǼòµ¥¹¤³§°üº¬ÔÚ¸´ÔÓ¹¤³§Ö®ÖС£
ÏÂÃæͨ¹ýÒ»¸ö¾ßÌåµÄʵÀýÀ´¾ßÌåµÄ˵˵Õ⹤³§µÄÒ»¶þ°É¡£
ÓÃAjax¼¼Êõ·¢ÆðÒì²½ÇëÇóÊÇÏÖÔÚweb¿ª·¢ÖеÄÒ»¸ö³£¼ûÈÎÎñ¡£ 
 1 // ......

ÕÅТÏêjavascript½²×ù±Ê¼Ç



 
ÕÅТÏêjavascript½²×ù±Ê¼ÇÒ»
ÊÕ²Ø



< type="text/javascript">
document.body.oncopy = function() {
if (window.clipboardData) {
......

JAVASCRIPT ½Ì³Ì3 ¸¶Ê×ê¿

µÚ Èý ¼¯
--------------------------------------------------------------------------------
Ôø ÓÐ Ðí ¶à Íø ÓÑ ÎÊ ÎÒ ÓÐ ¹ØJavaScriptÓë ¿ò ¼Ü(Ϊ Çó ·½ ±ã£¬ ÒÔ Ï ¾ù ÓÃframe±í ʾ)ºÏ Óà µÄ ÎÊ Ìâ¡£ Ê ʵ ÉÏ£¬Èô Äú ͬ ʱ Ïë ÓÃframesºÍJavaScriptµÄ ¹¦ ÄÜ£¬
Ê× ÏÈ Äú ±Ø Ðè Óµ ÓÐNetscape Navigator 2.0 (»ò ÒÔ ......

ÕÅТÏêjavascript½²×ù±Ê¼ÇÁù£¨½á¾Öƪ£©

Ò»£¬javascriptµÄÄÚ²¿¶ÔÏó£¨Ï൱ÓÚϵͳµ÷Óã¬Æäʵ±¾ÖÊÊÇÒ»¸ö¹¹Ô캯Êý£©
1£¬¶¯Ì¬¶ÔÏó
     Ê¹ÓÓ¶ÔÏóʵÀýÃû.³ÉÔ±”µÄ¸ñʽÀ´·ÃÎÊÆäÊôÐԺͷ½·¨¡££¨ÓÃnewÏÈ´´½¨¶ÔÏóʵÀý£©
2£¬¾²Ì¬¶ÔÏó
     Ö±½ÓʹÓÓ¶ÔÏóÃû.³ÉÔ±”µÄ¸ñʽÀ´·ÃÎÊÆäÊôÐԺͷ½·¨
¶þ£¬¼¸¸öÄÚÖö ......

flashÓëjavascriptµÄ½»»¥


flashÓëjavascriptµÄ½»»¥¿ÉÄÜÌÖÂ۵ıȽ϶à,½ñÌìΪ´ó¼Ò½éÉÜÏÂÈçºÎʹÓÃflexÓëjavascript½øÐн»»¥
Ò»¡¢ÔÚJavaScriptÖе÷ÓÃFlex·½·¨
ÔÚFlexÖпÉÒÔÓÃExternalInterfaceÀ´µ÷ÓÃFlexµÄ·½·¨£¬Í¾¾¶ÊÇ
1.ͨ¹ýÔÚFlexÓ¦Óÿɵ÷Ó÷½·¨ÁбíÖÐÌí¼ÓÖ¸¶¨µÄ¹«Ó÷½·¨¡£ÔÚFlexÓ¦ÓÃÖÐͨ¹ýµ÷ÓÃaddCallback()¿ÉÒÔ°ÑÒ»¸ö·½·¨Ìí¼Óµ½´ËÁбíÖС£addC ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ