javascript¶¯Ì¬´´½¨¿Ø¼þµÄ3ÖÖ·½·¨
ÒÔ´´½¨°´Å¥ÎªÀý
<html>
<head>
<script>
function add1()
{
var obtn=document.createElement("input");
obtn.setAttribute("type","button");
obtn.setAttribute("value","test1");
document.body.appendChild(obtn);//×¢ÒâÈç¹ûÓÐform±íµ¥²»ÒªÍü¼Ç¼ÓÈë±íµ¥
}
function add2()
{
var obtn=document.createElement("input");
obtn.type="button";
obtn.value="test2";
document.body.appendChild(obtn);
}
function add3()
{
var obtn="<input type='button' value='test3'/>";
document.body.innerHTML=obtn;//Õâ¸ö·½·¨»áɾ³ýbodyÖÐµÄÆäËü¿Ø¼þ ¿ÉÒÔÔ¤Ïȼӵ½¹Ì¶¨µÄÈÝÆ÷ÖÐ
}
</script>
</head>
<body>
<input type="button" value="add1" onclick="add1()"/>
<input type="button" value="add2" onclick="add2()"/>
<input type="button" value="add3" onclick="add3()"/>
</body>
</html>
Ïà¹ØÎĵµ£º
ǰÌì×öµÄÒ³ÃæÊÇÒ»¸öiframeµ¯³ö´°¿Ú£¨ËµÃ÷һϣºÍ¬ÊÂÓÃjs½Å±¾¿ª·¢³öÀ´µÄ£©Àï´¥·¢Ò»¸ö<a>Á´½ÓµÄ°´Å¥¿ÉÔڸô°¿ÚÉϵ¯³öÒ»¸ödivÐü¸¡²ã¡£µ«ÊÇÿ´Îµã»÷£¬divÐü¸¡²ã¾Í×Ô¶¯Î»ÓÚIE´°¿ÚµÄ¶¥¶Ë£¬ÏÂÃæµÄiframe´°¿Ú°üº¬µÄÒ³Ãæ»á×Ô¶¯ÉÏÒÆ£¬Î»ÖôíÂÒÁË¡£
ͬÊÂ˵Ö÷ÒªÊ ......
Javascript »ñÈ¡radiobuttonlist£¨µ¥Ñ¡¿ò£©µÄÖµ
function check() {
var RadioButtonList1 = document.getElementById('<%=RadioButtonList1.ClientID%>');
......
1£¬¶ÔÏóµÄ¹¹³É
¶ÔÏóÓÐÌØÐÔ¹¹³É(attribute)£¬¿ÉÒÔÊÇÔʼֵ£¬Ò²¿ÉÒÔÊÇÒýÓÃÖµ¡£Èç¹ûÌØÐÔ´æ·ÅµÄÊǺ¯Êý£¬Ëü½«±»¿´×ö¶ÔÏóµÄ·½·¨£¨method£©£¬·ñÔò¸ÃÌØÐÔ±»¿´×öÊôÐÔ£¨property£©¡£
2£¬¶¨ÒåÀà»ò¶ÔÏó
£¨1£©¹¤³§·½Ê½
Code
function createCar(sColor,iDoors) {
&nb ......
¼¸ºõÿ¸ö¿ª·¢ÈËÔ±¶¼ÓÐÃæÏò¶ÔÏóÓïÑÔ£¨±ÈÈçC++¡¢C#¡¢Java£©µÄ¿ª·¢¾Ñé¡£ ÔÚ´«Í³ÃæÏò¶ÔÏóµÄÓïÑÔÖУ¬ÓÐÁ½¸ö·Ç³£ÖØÒªµÄ¸ÅÄî - ÀàºÍʵÀý¡£
ÀඨÒåÁËÒ»ÀàÊÂÎ﹫¹²µÄÐÐΪºÍ·½·¨£»¶øÊµÀýÔòÊÇÀàµÄÒ»¸ö¾ßÌåʵÏÖ¡£ ÎÒÃÇ»¹ÖªµÀ£¬ÃæÏò¶ÔÏó±à³ÌÓÐÈý¸öÖØÒªµÄ¸ÅÄî - ·â×°¡¢¼Ì³ÐºÍ¶à̬¡£
µ«ÊÇÔÚJavaScriptµÄÊÀ½çÖУ¬ËùÓеÄÕâÒ»ÇÐÌØ ......
ÔÚµÚÒ»ÕÂÖУ¬ÎÒÃÇʹÓù¹Ô캯ÊýºÍÔÐ͵ķ½Ê½ÔÚJavaScriptµÄÊÀ½çÖÐʵÏÖÁËÀàºÍ¼Ì³Ð£¬ µ«ÊÇ´æÔںܶàÎÊÌâ¡£ÕâÒ»ÕÂÎÒÃǽ«»áÖðÒ»·ÖÎöÕâЩÎÊÌ⣬²¢¸ø³ö½â¾ö·½°¸¡£
×¢£º±¾ÕÂÖеÄjClassµÄʵÏֲο¼ÁËSimple JavaScript Inheritance
µÄ×ö·¨¡£
Ê×ÏÈÈÃÎÒÃÇÀ´»Ø¹ËһϵÚÒ»ÕÂÖнéÉܵÄÀý×Ó£º
function Person(name) {
this.name = nam ......