ÎÒµÄJSPѧϰ±Ê¼Ç JSPÒ³ÃæÖеÄ×¢ÊÍ
JSPÒ³ÃæÖÐÒ»°ãÓÐÁ½Àà×¢ÊÍ
1.html×¢ÊÍ
ÐÎÈç<!--...................-->
Ëü»áͬhtml±ê¼Çһͬ·¢µ½¿Í»§¶Ë
2.jsp×¢ÊÍ£¨3ÖÖ£©
ÐÎÈç<%--.............................--%>
Ëü²»»á±»·¢Ë͵½¿Í»§¶Ë£¬Ö»ÓÃÀ´×¢ÊÍ·þÎñÆ÷¶ËµÄjspÎļþ£¬Á¬jspÉú³ÉµÄservletҲûÓÐ×¢ÊͽøÈ¥£¬ÕâÒ²ÊǴ󲿷ÖÈËʹÓõÄ×¢ÊÍ
ÐÎÈç<%//............................%>ºÍÐÎÈç<%/*................................................*/%>
ËüÊÇ·þÎñÆ÷¶ËµÄ×¢ÊÍ£¬µ«Êǻᱻת»¯³ÉjavaµÄ×¢ÊÍ£¨//................ºÍ/*........................*/£©²¢½«Æä²åÈëÏàÓ¦µÄjspÉú³ÉµÄservletµÄÏàӦλÖÃ
Ïà¹ØÎĵµ£º
1. servletÊÇÔÚjavaÀïǶÌ×html,jspÊÇÔÚhtmlÀïÃæÇ¶Ì×java,jspÐèÒªÏȱàÒë³Éservlet²ÅÄÜÖ´ÐÐ.
2. jsp×îÖÕ·Òë³ÉservletÖ´ÐÐ.jspÈÝÒ×ÉÏÊֺͱàд¶øservletÐèÒª×Ô¼ºÊÖ¶¯±àÒë,ºÜÂé·³µÄ
3. servletÏÖÔÚ¸ü¶àÊdz䵱MVCÄ£ÐÍ¿ØÖÆÆ÷µÄ½ÇÉ«,ÓÉËü¸ù¾Ý¿Í»§µÄÇëÇó,À´¶¯Ì¬×éÖ¯·µ»ØÊý¾Ý»òÒ³ÃæµÄÖØ¶¨Ïò,¶øJSPÖ»×öÏÔʾ(MVCÄ£ÐÍ,ÏÔʾ¿ØÖÆÄ£ÐÍ ÏÔ ......
<html>
<head>
<title>marquee</title>
<style>
#marq {
width:500px;
height:100px;
border:1px solid red;
overflow:hidden;
}
#mar ......
1£º²éÕÒÒ³ÃæµÄ´úÂë´íÎóÓÌÈçÒ½Éú¸ø²¡ÈË¿´²¡£¬²»ÄÜͷʹҽͷ£¬½ÅÍ´Ò½½Å£¬¾ÍÊÇ˵һ¸öµØ·½µÄ“´íÎó”ÍùÍùÊÇÓɱðµÄµØ·½ÓÐÎÊÌâ¶øÒý·¢µÄ¡£
2£ºÈç¹ûÊý¾Ý·ÅÔÚrequestÖÐ(¿ÉÄܰüÀ¨url²ÎÊý)£¬ÄÇôҪÔÚºóÐøµÄÒ³Ãæ(»òÊÇˢкó)Öп´µ½ÒÔǰµÄÊý¾Ý¿ÉÒÔʹÓÃ${param.yourdate},²»¹ý·ÅÔÚActionFormÖпÉÄܸüºÃһЩ¡£
3£ºÔÚJSPÒ³ ......
Ò»¡¢´¦ÀíajaxÇëÇóµÄjspÎļþ£ºauto.jsp
<%@ page contentType="text/html; charset=gb2312" %>
<%
//ÉèÖÃÊä³öÐÅÏ¢µÄ¸ñʽ¼°×Ö·û¼¯
response.setContentType("text/xml; charset=UTF-8");
response.setHeader("Cache-Control","no-cache&q ......
À´Ô´ÓÚ¡¶Java¡¢javaEEÈí¼þ¹¤³Ìʦ¾ÍÒµÇóÖ°Êֲᡷ
1 HttpServletRequestÀàµÄrequest¶ÔÏ󣺴ú±íÇëÇó¶ÔÏó£¬Ö÷ÒªÓÃÓÚ½ÓÊܿͻ§¶Ëͨ¹ýHTTPÐÒéÁ¬½Ó´«Êäµ½·þÎñÆ÷µÄÊý¾Ý¡£
2 HttpServletResponseÀàµÄresponse£º´ú±íÏìÓ¦¶ÔÏó£¬Ö÷ÒªÓÃÓÚÏò¿Í»§¶Ë·¢ËÍÊý¾Ý¡£
3 JspWriterÀàµÄout¶ÔÏó:Ö÷ÒªÓÃÓÚÏò¿Í»§¶ËÊä³öÊý¾Ý£¬OutµÄ»ùÀàÊÇJspWriter¡ ......