javascriptɾ³ýÁÐ - Web ¿ª·¢ / JavaScript
´úÂëÈçÏ£º
<table>
<tr>
<td>µÚÒ»ÐÐ
</td>
</tr>
<tr>
<td><a href="javascript:delete()">ɾ³ý</a>
</td>
</tr>
</table>
<script>
delete()
{
//ɾ³ýÕâÒ»ÐУ¬ÇëÎÊÕâÀï´úÂëÔõôд£¿ Òª°ÑÕâÒ»ÐÐɾ³ý£¬»òÕß°ÑÕâÒ»ÐÐÒþ²ØÆðÀ´
}
</script>
<table>
<tr>
<td>µÚÒ»ÐÐ
</td>
</tr>
<tr>
<td><a href="javascript:delete(this)">ɾ³ý</a>
</td>
</tr>
</table>
<script>
function delete(sender)
{
sender.parentNode.parentNode.style.display = "none";
//ɾ³ýÕâÒ»ÐУ¬ÇëÎÊÕâÀï´úÂëÔõôд£¿ Òª°ÑÕâÒ»ÐÐɾ³ý£¬»òÕß°ÑÕâÒ»ÐÐÒþ²ØÆðÀ´
}
</script>
ͬÒâÂ¥ÉÏ!
ѧϰÁË¡¡
2Â¥µÄÄÜɾµô»òÊÇÒþ²ØÂð£¿Äã´«µÄ²ÎÊý¾Í²»¶Ô°¡¡£
ÈýÂ¥µÄÕâ¸öÓ¦¸Ã¿ÉÒÔ£¬
var entity=obj.parentNode.parentNode.parentNode.childNodes[0];
entity.parentNode.removeChild(entity);
Ïà¹ØÎÊ´ð£º
ÓÃjavascript¼ÓÔØÒ³ÃæÊ±Ö¸ÏòÒ»¸öÃèµã¡£ÒÑÖªÈçºÎͨ¹ýÁ´½Ó×ö³ÉÃèµãµÄ£¬¿ÉÊÇÏëÈÃÒ³Ãæ¼ÓÔØÊ±Ö±½ÓÖ¸Ïò²»ÐèÒªµã»÷Á´½Ó¡£
1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" &quo ......
ÎÒÏëÎÊÒ»ÏÂÈçºÎÓÃjavascript¶¯Ì¬ÊµÏÖÏñÎÒÃÇÕâ¸öÍøÕ¾×ó±ßµÄĿ¼£¬Ð»À²£¡
??
ºÇºÇ£¡Ð»Ð»°¡£¡
¶¥Ò»ÏÂ
ÄãÃÇÊÇÊ²Ã´ÍøÕ¾°¡£¬ÒªÊǺǫ́ÊÇjavaÖ±½Ójsp£¬Èç¹ûºǫ́ÊÇc£¬ÄǾÍÓÃcgiÉú³Éxml£¬js¶¯Ì¬È¥¶ÁxmlµÄÊý¾Ý
Ó ......
ÒÔÏÂÊÇÒ»¶ÎJavsScript½Å±¾£¬µ«ÔËÐÐʱ×Ü»á²úÉú ¡°Microsoft JScript ÔËÐÐʱ´íÎó: 'null' Ϊ¿Õ»ò²»ÊǶÔÏó¡±Òì³££¬´ó¼Ò°ï¿´Ò»Ï¡£
<form id="form1" runat="server">
< ......
×î½ü ʹÓà js, ¾³£²»ÄÜÉÏÍø, Ï£ÍûÄÄλ´ïÈË ÄÜÌṩһ¸ö
±È½ÏÍêÕûµÄ jsÀëÏßÎĵµ,ÐÂÒ»µã¶ù,ÍêÕûµã¶ùµÄ±È½ÏºÃ,±ÈÈçÉæ¼° dom ÕâЩ
ÇëÖ¸µãÒ»¶þ.
Íò·Ö¸Ðл°¡.
http://download.csdn.net/source/566130
......
HTML code:
<html>
<script language="javascript" type="text/javascript">
function fun()
{
alert(document.input.Sex.value);
}
</script>
<body>
&l ......