Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JspÏÔʾÎÊÌ⣬½ØÈ¡×Ö·û´® - Java / Web ¿ª·¢

ÎÒµÄÐÂÎűêÌâÊÇÒ»¸öEL±í´ïʽ(${news.newsTopic})£¬Ì«³¤ÁË£¬Ôõô½ØÈ¡(´Ó0λÖÿªÊ¼½ØÈ¡)?
½ØÈ¡³¤¶ÈΪ18
ÀíÏëµÄÐÂÎűêÌâÊÇ£º18¸ö×Ö·û+"..."
Çó¼òµ¥Ò»µãµÄ´úÂ룬±Ï¾¹Ö»ÊÇÏÔʾÓÃ
×öÏîÄ¿¼±Óã¬Ð»Ð»£¡
ÀûÓÃsubstring·½·¨½ØÈ¡°¡

JSTLÓиöfn:substringº¯Êý½ØÈ¡  
ºÜºÃÓõÄ


-Èç¹ûÊÇieµÄ»°£¬¿ÉÒÔʹÓÃÑùʽÀ´½â¾öÕâ¸öÎÊÌâ¡£¡£¡£»ðºüµÄ»°¾Í×Ô¼ºÈ¥ÕÒÁË¡£¡£¡£±È½ÏÂé·³


text-overflow : clip | ellipsis 
ȡֵ£º
clip :¡¡ ĬÈÏÖµ¡£²»ÏÔʾʡÂÔ±ê¼Ç(...)£¬¶øÊǼòµ¥µÄ²ÃÇР
ellipsis :¡¡ µ±¶ÔÏóÄÚÎı¾Òç³öʱÏÔʾʡÂÔ±ê¼Ç(...) 

˵Ã÷£º
ÉèÖûò¼ìË÷ÊÇ·ñʹÓÃÒ»¸öÊ¡ÂÔ±ê¼Ç(...)±êʾ¶ÔÏóÄÚÎı¾µÄÒç³ö¡£
Õâ¸öÊôÐÔ½ö½ö×÷ÓÃÓÚˮƽÄÚÁª·½ÏòµÄ£¬ÆÕͨµÄÎ÷·½Îı¾µÄÒç³ö¡£ÄÚÁªÒç³ö·¢ÉúÔÚÐÐÄÚµÄÎı¾³¬³ö¿ÉÓÿí¶ÈȴûÓл»Ðлú»áµÄʱºò¡£
ÒªÇ¿ÖÆÒç³ö·¢Éú²¢ÇÒÓ¦Óà ellipsis Öµ£¬×÷Õß±ØÐëÉèÖöÔÏóµÄ white-space ÊôÐÔֵΪ nowrap ¡£
¼ÙÈçûÓл»Ðлú»á(ÀýÈ磬¶ÔÏóÈÝÆ÷µÄ¿í¶ÈÊÇÏÁÕ­µÄ£¬¶øÄÚÓкܳ¤µÄûÓкÏÀí¶ÏÐеÄÎı¾)£¬Ã»ÓÐÓ¦Óà nowrap Ò²ÓпÉÄÜÒç³ö¡£
ΪÁËʹ ellipsis Öµ±»Ó¦Ó㬴ËÊôÐÔ±ØÐë±»ÉèÖõ½¾ßÓв»¿ÉÊÓÇøÓòµÄ¶ÔÏó¡£×îºÃµÄÑ¡ÔñÊÇÉèÖà overflow ÊôÐÔΪ hidden ¡£ÉèÖà overflow ÊôÐÔΪ scroll »òÕß auto ʱ£¬´ËÊôÐÔÒ²»áÓ¦Óᣵ«ÊÇ»áÓйö¶¯Ìõ³öÏÖ¡£
ͨ¹ýÑ¡ÔñÊ¡ÂÔ±ê¼Ç£¬Òþ²ØµÄÎı¾¿ÉÒÔ±»Ñ¡Ôñ¡£µ±Ñ¡Ôñ·¢Éúʱ£¬Ê¡ÂÔ±ê¼Ç»áÒþ²Ø¶ø±»Îı¾Ìæ»»¡£
´ËÊôÐÔΪÔÚDHTMLÖÐÖÆ×÷Ê¡ÂÔ±ê¼ÇÌṩÁ˸ßЧµÄ·½·¨¡£
´ËÊôÐÔ¶ÔÓÚ currentStyle ¶ÔÏó¶øÑÔÊÇÖ»¶ÁµÄ¡£¶ÔÓÚÆäËû¶ÔÏó¶øÑÔÊǿɶÁдµÄ¡£
¶ÔÓ¦µÄ½Å±¾ÌØÐÔΪ textOverflow ¡£ 


2L/3L¶¼¿ÉÒÔÊÔÊÔ


Ïà¹ØÎÊ´ð£º

java socket email ÎÊÌâ - Java / Java SE

ÎÒÔÚ javaºËÐļ¼ÊõÉÏ ¿´ÁËÒ»¸ö ÀûÓà Java socket emailµÄÀý×Ó ¿ÉÊÇÔõôҲ ²»³É¹¦ Ϊʲô£¿
Ô´Âë
Java code:

package cn.com.test.email;
import java.awt.GridBagLayout;
import java.awt.event.Action ......

tomcat»·¾³ÏÂjsp±àÒë´íÎó£¬Çó½â£¡ - Java / Web ¿ª·¢

org.apache.jasper.JasperException: Unable to compile class for JSP: 
An error occurred at line: 52 in the jsp file: /vip_info.jsp
ÕË cannot be resolved
49: <table border="1& ......

Çó½ÌJSPÏîÄ¿ÖÐÔËÓÃÄ£°åµÄ¼¼Êõ - Java / Web ¿ª·¢

ÇëÎʸ÷λ¸ç¸ç½ã½ã£¬ÈçºÎÔËÓÃÏֳɵÄÄ£°åÀ´ÖÆ×÷ƯÁÁµÄJSPÍøÒ³Ñ½,»ØÕßÓзÖ!
×Ô¼º¶¥Ï£¬×ÜÓиßÊÖ°É,ÆÚ´ýÖÐ......


Èç¹ûÖ±½ÓÒýÓýøÈ¥

¿ÉÒÔÖ±½ÓÓÃjspµÄÖ¸ÁҲ¿ÉÒÔÓÃfreemarkÒýÓ㬼ǵøø·Ö

лл¸÷λÁË£¬¿´À´Î ......

java swing ³ÌÐòÈçºÎ´ò°ü - Java / JavaÏà¹Ø

java swing ³ÌÐòÈçºÎ´ò°ü³Éjar£¬È»ºó¿ÉÒÔͨ¹ýÅú´¦ÀíÎļþbatÖ±½ÓÔËÐУ¬ÓÐûÓÐʲô¹¤¾ßÖ±½Ó¿ÉÒÔÍê³ÉÕâÁ½¸ö¹¤×÷£¿
ÓÃjar´ò°ü£¬°ÑÔËÐÐÐèÒªµÄjar¿½±´µ½Ò»¸öĿ¼£¬Åú´¦ÀíÓà start javaw -cp .;ÆäËû°ü·¾¶ ÔËÐÐ

ÓÃzip ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ