javascriptµ÷ÓÃjava´úÂ룬el±í´ïʽ
ÎÒÃÇÔÚjspÒ³ÃæÉϵÄjs½Å±¾ÖпÉÒÔµ÷ÑÐjava´úÂ룬±ÈÈ磬ÎÒÃÇÐèÒªÔÙjsÖÐÓÃalertº¯ÊýÏÔʾ·þÎñÆ÷¶Ë·¢Ë͹ýÀ´µÄij¸ö×Ö·û´®ÄÇôÎÒÃÇ¿ÉÒÔÕâÑù×ö
tomcat주
ÔÚ·þÎñÆ÷¶ËÎÒÃÇÓÐrequest.setAttribute("name","abc");
ÄÇôÎÒÒªÔÚÒ³ÃæÉÏÓÃalertÏÔʾµÄ»°£¬ÓÐÁ½ÖÖ·½Ê½£º
1¡¢Ê¹ÓÃEL±í´ïʽ
ÔÚEl±í´ïʽµÄÍâÃæÓÃÒýºÅ¼´¿É£º
<script language="javascript">
alert("${param.name}");
</script>
2¡¢Ê¹ÓÃjava´úÂë
ʹÓÃjava±äÁ¿µÄÖµÒªÕâÑù£º"<%= name%>"
<script language="javascript">
<%
String name = request.getParameter("name");
%>
alert("<%= name%>");
</script>
Ïà¹ØÎĵµ£º
ʼþÔ´¶ÔÏó
event.srcElement.tagName
event.srcElement.type
²¶»ñÊÍ·Å
event.srcElement.setCapture();
event.srcElement.releaseCapture();
ʼþ°´¼ü
event.keyCode
event.shiftKey
event.altKey
event.ctrlKey
ʼþ·µ»ØÖµ
event.returnValue
Êó±êλÖÃ
event.x
event.y
´° ......
getkey ÓÃÓÚ»ñµÃ°´¼üµÄÏàÓ¦´úÂë, getevÓÃÓÚ»ñµÃÏìӦʼþ
<script>
function getkey(e)
{
var key;
if(document.all)
{
  ......
·ÃÎʿؼþµÄÖ÷Òª¶ÔÏóÊÇ:document¶ÔÏó¡£·Ö±ð¶ÔÓ¦µ±Ç°ÎĵµËùÓеģ¨×Ó¶ÔÏ󣩸öÈ˹۵㡣²¢ÇÒÒѾÌṩµÄ¼¸¸öÖ÷Òª·½·¨À´·ÃÎʶÔÏó¡£
1. document.getElementById
2. document.getElementsByName
3 &n ......
1.¼Ì³Ð£ºÊÇÖ¸ÏÈ´´½¨Ò»¸ö¹²ÓÐÊôÐÔµÄÒ»°ãÀ࣬¸ù¾Ý¸ÃÒ»°ãÀàÔÙ´´½¨¾ßÓÐÌØÊâÊôÐÔµÄÐÂÀ࣬ÐÂÀà¼Ì³ÐÒ»°ãÀàµÄ״̬ºÍÐÐΪ£¬²¢¸ù¾ÝÐèÒªÔö¼Ó×Ô
¼ºµÄеÄ״̬ºÍÐÐΪ
Óɼ̳жøµÃµ½µÄÀà³ ......