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

Ruby on Rails£¨¼±£¡£¡£¡£¡£¡£¡ÔÚÏߵȣ©

HTML code:

<%= link_to_if_authorized l(:field_search_title), {:controller => 'books', :action => 'search', :project_id => @project, :title => @title} %>
<%= text_field_tag 'title', @title, :size => 30, :onchange => "#{@title} = this.value" %>



Ϊʲô@titleÈ¡²»µ½Öµ£¬ÄÄλ´óϺ¸æËßСµÜÔõôȡֵ£¬Ð¡µÜ³õѧÕߣ¬Íò·Ö¸Ðл°¡

Êǵ쬵«ÊÇdebug³öÀ´µÄ@title»òÕßparams[:title]¶¼Îª¿ÕÖµ£¬²»ÖªµÀΪʲô£¬ÄѵÀonchangeÖеÄ#{@title}È¡²»µ½ÖµÂð£¿
ÆäʵÎÒ¾ÍÊÇÏëÔÚlinkºóµÄurlÖмÓÈëtextboxÖеÄvalue×÷Ϊ²ÎÊý£¬»¹ÓÐûÓÐʲô°ì·¨°¡£¬¸ßÊÖÖ¸µãСµÜ°¡¡£

¾ÍÊÇÀàËÆÓÚjsÖеÄdocument.getElementById()£¬²»ÖªµÀÔÚrorÖÐÓÐûÓÐÕâÑùµÄ·½·¨¡£

×îºó»¹ÊÇÓÃjs½â¾öÁË£¬»¹ÊÇлл~


Ïà¹ØÎÊ´ð£º

ruby blockÎÊÌâ

ÏÂÃæÊÇÊä³öÒ»¸öСÓÚ100µÄFibnancciÊýÁУº
class test1
  def Fib(max)
    i1,i2 = 1,1
    while i1 <= max
      yield i1
      ......

£¨¼±£©ruby µ÷ÓÃvcдµÄ¿âÎļþÎÊÌâ

ÎÒ×Ô¼ºÐ´ÁËÒ»¸ö¿âÎļþ£¬¿âÎļþÄÚ²¿Ã»ÎÊÌâ¡£ÎÒÏÖÔÚÏëÓà ruby£¨rpgÀµ÷ÓÃÕâ¸ö¿â£¬ÏÖÔÚÎÊÌâ³öÀ´ÁË£¬±¨´í£¬ËµµÄÊÇGetProcAddress : nSrv or nSrvA  ºÃÏñÊDz»ÄÜÕÒµ½Õâ¸öº¯Êý°É£¬ nSrv ÊÇÎÒ¿âÎļþÀïµÄÒ»¸öº¯ÊýµÄÃû× ......

ÌÆÉ®£¡ruby on rails£¡ÎÒÓû¿ÞÎÞÀá¡£

±¾ÈËÓеãC££¸újavaµ××Ó£¬»ØÍ·Ö±½ÓÀ´Ñ§ROR¡£
Ôõô¸Ð¾õROR¾ÍÄÇô¶ñÐÄÈË£¬µ«ÓÖºÜÏëѧºÃ£¬ÆÈÓÚ¸÷·½ÃæÑ¹Á¦Ò²Ö»ÄÜѧϰROR¡£Ñ§ÁË´ó¸ÅÓÐÁ½¸öÔ°ɣ¬¿ÉÎÒ×ܸоõ×Ô¼ºÃŶ¼Ã»Èë¡­¡­Ì«¶àµÄÉËÐĵϰ¾Í²»Ïë¶à˵ÁË£¬Ö»Ï£Íû¿´µ½µÄ¸ß ......

rubyÖеÄorµ½µ×ÊÇʲôÒâ˼£¿

Python code:
puts true or false
puts false or true
ΪʲôÉÏÃæµÄÊä³ötrue£¬ÏÂÃæµÄÊä³öfalse£¿ÄѵÀÖ»ÈÏorÇ°ÃæµÄ£¿

¾Ý˵orºóÃæÊÇÖ±½ÓÊ¡ÂԵ쬲»ÖªµÀÊDz»ÊÇÕâÑù¡£
Â¥ÉϵĴ𰸺ÃÏñ²»ÊÇÎÒÏëÒªµÄ

rubyÉçÇøÔõ ......

rubyºÍMinGWµÄÒ»´ÎÈÚºÏ - C/C++ / C++ ÓïÑÔ

Ï£Íû¸ø´ó¼ÒÌṩһЩеÄ˼·.
ÎÒÃÇÔÚʹÓÃC±à³Ìʱ»áÓöµ½Ò»¸öÎÊÌ⣬±ÈÈçÍ·ÎļþµÄÒ»¸öº¯Êý°üº¬ÔÚÒ»¸ölib ÖУ¬µ«ÊÇ
ÔÚʵ¼ÊÁ¬½ÓÖÐÎÒÃDz»ÖªµÀËüÔÚÄĸö¿âÖС£Ò²Ðí¿ÉÐеÄÒ»ÖÖ°ì·¨ÊÇÖ±½ÓÉÏÍø²éѯij¸ö
º¯ÊýµÄÒÀÀµÌõ¼þ£¬Õâ¶Ô ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ