javascript µ÷Óà jspµÄ±äÁ¿
ÕÒÏÂÃæÐ´·¨¡£
×¢Ò⣬¼Óµ¥ÒýºÅ£¬µÚ2¸ö°Ù·ÖºÅ֮ǰûÓпոñ£¬¶øÔÚjspÖе÷ÓõĻ°Òª¿Õ¸ñ¡£
You may be get some help from the code below.
<%
String str="str";
%>
<script>
function accessVar(){
var varStr='<%=str%>';
alert(varStr);// here will diplay 'str'
}
</script>
Ïà¹ØÎĵµ£º
1 JavaScriptÊý×é¼ò½é
JavaScriptÊý×éÊÇÒ»ÖÖ°üº¬ÒѱàÂëµÄÖµµÄ¸´ºÏÊý¾Ý¡£Êý×éÇø±ðÓÚ¹ØÁªÊý×飬¹ØÁªÊý×éÊǽ«ÖµºÍ×Ö·û´®¹ØÁªÔÚÒ»Æð£¬¶øÊý×éÊǽ«ÖµºÍ·Ç¸ºÕûÊý¹ØÁªÔÚÒ»Æð¡£
Êý×éÊǶÔÏó(¿ÉÀûÓÃtypeofÔËËã·û)¡£
2   ......
½Å±¾ÖеÄʼþÓÐ2ÖÖÄ£ÐÍ
1¡¢ ðÅÝÐÍʼþ£ºÊ¼þÊǰ´ÕÕ´Ó×îÌØ¶¨µÄÄ¿±êµ½×î²»ÌØ¶¨µÄʼþÄ¿±ê(document)µÄ˳ÐòÒÀ´Î´¥·¢¡£ÕâÊÇÕë¶Ô²»Í¬ÔªËصÄͬһʼþÀàÐÍ
È磺
<html onclick=”handleClick()”>
<head></head>
<body onclick=”handleClick()”>
<div ......
¡¾PB.NET±à³ÌϵÁÐ6¡¿ÀûÓÃJavaScript½øÐпͻ§¶Ë±à³Ì
ÆÕͨWEB³ÌÐòÊÇÓÉä¯ÀÀÆ÷·¢³öÇëÇ󣬷þÎñÆ÷ÒÔHTMLÐÎʽ·µ»Ø½á¹û¡£Ò»°ãÇé¿öÏÂÎÒÃÇÔÚPBµÄʼþÀï±àдµÄÈκζԿͻ§¶ËʼþµÄÏìÓ¦´úÂë¶¼»á²úÉúÒ»´ÎÓë·þÎñÆ÷µÄ½»»¥¹ý³Ì£ºµ±Ò»¸ö¿Í»§¶Ëʼþ±»´¥·¢Ê±£¬JavaScriptÖÐÓÐÒ»¸ö¶ÔÓ¦µÄʼþÈ¥Ïò·þÎñÆ÷·¢ÆðÇëÇ󣬷þÎñÆ÷¶Ë»áµ÷ÓöÔӦʼþµÄ´úÂë² ......
/*
* JavaScript¶ÔÏó¾ÍÊÇÒ»×éÊôÐÔ£¨·½·¨£©µÄ¼¯ºÏ
* ÔÚ¸ÃÓïÑÔÖÐÈç¹û±äÁ¿Ãû»ò·½·¨Ãû²»·ûºÏÉùÃ÷¹æ·¶£¬
* ÔòÒ»¶¨µÃÓ÷½À¨ºÅ“ [] ”ÒýÓÃËü
*
*/
/**
* <1.>¸ÃÓï¾äÉùÃ÷ÁËÒ»¸öclass1À࣬class1Ï൱ÓÚ¹¹Ôì·½·¨£¬Óֽй¹ÔìÆ÷
* Ò²¿É˵ÉùÃ÷ÁËÒ»¸öclass1·½·¨
......