Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ :

10¸ö»ùÓÚJavaScriptµÄWYSIWYG(Ëù¼û¼´ËùµÃ)±à¼­Æ÷


ÔÚÏ߱༭ÄÚÈݵÄʱºò£¬ÄÇЩ»ùÓÚ JavaScript µÄ±à¼­Æ÷°ïÁËÎÒÃÇ´óæ£¬ÕâЩËù¼û¼´ËùµÃ£¨WYSIWYG£©±à¼­Æ÷£¬¸øÎÒÃÇÌṩÁËÀàËÆ
Office µÄ²Ù×÷ÌåÑé¡£Èç½ñ£¬ÈκÎÍøÕ¾ÄÚÈݹÜÀíϵͳ£¨CMS£©ºÍ²©¿Íϵͳ¶¼ÐèÒªÒ»¸öÕâÑùµÄ±à¼­Æ÷¡£±¾Îľ«Ñ¡ÁË10¸ö»ùÓÚ JavaScript 
µÄ±à¼­Æ÷£¬ËüÃÇÓеÄÊÇ»ùÓÚ jQuery ¿ò¼Ü£¬ÓеãÔò²»ÊÇ¡£
MarkitUp - jQuery
Official Website |
Demo
¹¦Äܲ»ÊǺܶ࣬µ«ºÜÇáÁ¿£¬ºÜÁé»î¡£´ò°üºóÖ»ÓÐ6.5K´óС¡£
jWYSIWYG - jQuery
Official Website |
Demo
·Ç³£»ù±¾µÄ±à¼­Æ÷£¬¼òµ¥Îª±¾¡£´ò°üºóÖ»ÓÐ7K¡£
Lightweight RTE- jQuery
Official
Website | Demo
¼òµ¥µ½²»ÄÜÔÙ¼òµ¥£¬ºÜÈÝÒ××Ô¼ºÐ޸ġ£
HTMLBox - jQuery
Official
Website | Demo
¿çä¯ÀÀÆ÷£¬¿ªÔ´£¬»ùÓÚ jQuery¡£¿ÉÒÔºÜÈÝÒ×ͬ¸÷ÖÖ CMS£¬ÂÛ̳£¬ÁôÑÔ±¾£¬²©¿ÍµÈϵͳ¼¯³É¡£
D Small Rich Text Editor - jQuery
Official
Website | Demo
»ùÓÚ iframe ¶ÔÏó¡£
WYMEditor - jQuery
Official Website | Demo
TinyMCE - non-jQuery
Official Website | Demo
×î¾­µäµÄ»ùÓÚ JavaScript µÄ±à¼­Æ÷£¬COMSHARP CMS ĬÈϵı༭Æ÷¾ÍÊÇÕâ¸ö¡£
fckeditor - Non-jQuery
Official Website | Demo ......

ÈçºÎÕýÈ·µÄ¼ÓÔØjavascriptÎļþ

1£© Ϊʲô¼ÓÔØjavascriptÎļþºÜÖØÒª£¿
javascriptÎļþÊDZȽÏÌØÊâµÄ£¬ÒòΪä¯ÀÀÆ÷¼ÓÔØjavascriptÊÇ´®Ðеġ£ÒÔΪ×ÅÔÚ¼ÓÔØJavascriptÎļþµÄʱºò£¬ÆäËûÒ»ÇÐ×ÊÔ´µÄÏÂÔØ°üÀ¨Ò³ÃæµÄÏÔʾ¶¼»á±»×èÈû¡£
2£© ÈçºÎÕýÈ·µÄ¼ÓÔØJavaScript£¿
a. ½«JavaScriptÎļþ·ÅÔÚÒ³ÃæµÄ×îºó
ÒòΪJavaScriptµÄ¼ÓÔØ»á×èÈûÒ³ÃæµÄÏÔʾ£¬ËùÒÔ½«JavaScriptÎļþ·ÅÖÃÔÚÒ³ÃæµÄ×îºó£¬Ò²¾ÍÊÇ<body>±êÇ©½áÊøÇ°¡£ÕâÑùÓû§¿ÉÒÔ¸ü¿ìµÄ¿´µ½Ò³ÃæµÄÏÔʾ£¬¿ÉÒÔÓиüºÃµÄÓû§ÌåÑé¡£
b. ²¢ÐеļÓÔØJavaScript
Èç¹ûʹÓÃÆÕͨµÄ<script>±êÇ©À´ÒýÓÃÍⲿµÄJSÎļþ£¬ÄÇôJSÎļþµÄÏÂÔØÊÇ´®Ðеģ¬ÕâÑùͨ³£Ð§ÂÊ»á·Ç³£µÍ¡£ÍƼöʹÓÃLABjsÀ´¼ÓÔØJavaScript£¬¿ÉÒÔ´ïµ½JSÎļþµÄ²¢ÐÐÏÂÔØ£¬µ«Í¬Ê±ÓÖÓлúÖÆÀ´±£Ö¤JSÎļþÖ´ÐеÄ˳Ðò¡£
ÏÂÃæ¾ÍÊÇÒ»¸öʹÓÃLABjÀ´¼ÓÔØJavaScriptµÄÀý×Ó
<script>
$LAB
.script("framework.js").wait()
.script("plugin.framework.js")
.script("myplugin.framework.js")
.wait(function(){
myplugin.init();
framework.init();
framework.doSomething();
});
</script>
¾ßÌå¿ÉÒԲ鿴LABjµÄ¹Ù·½ÍøÕ¾£ºhttp: ......

JavaScriptʹÓü¼Çɾ«ÝÍ

(Ò»).È·ÈÏɾ³ýÓ÷¨:
  1. BtnDel.Attributes.Add("onclick","return confirm('"+"È·ÈÏɾ³ý?"+"')");
  2. linktempDelete.Attributes["onclick"]="javascript:return  confirm('"+"È·ÈÏɾ³ý?"+"');";
  3. private void grdProject_ItemDataBound(object sender, DataGridItemEventArgs e)
  4.
  {
 if ((e.Item.ItemType == ListItemType.Item) | (e.Item.ItemType == ListItemType.AlternatingItem))
 {
  // 刪³ý°´鈕ÉϵÄÌáʾ²¿·Ö
  e.Item.Cells[10].Attributes.Add("onclick", "return confirm('È·¶¨É¾³ýÂð£¿');");
 } 
  }
  5.
    <script language="JavaScript" type="text/JavaScript">
 function delete_y(e)
        {
    if(event.srcElement.outerText == "ɾ³ý")
        event.returnValue= ......

Oracle×óÓÒÈ«Á¬½Ó×ܽá

--½¨Á¢²âÊÔÊý¾Ý
create table a(id number);
create table b(id number);
insert into a values(1);
insert into a values(2);
insert into a values(3);
insert into b values(1);
insert into b values(2);
insert into b values(4);
commit;
--×ó:
--Ö÷Á÷Êý¾Ý¿âͨÓõķ½·¨
select * from a left join b on a.id=b.id;
--OracleÌØÓеķ½·¨
select * from a, b where a.id=b.id(+);
ID ID
---------- ----------
1 1
2 2
3
--ÓÒ£º
--Ö÷Á÷Êý¾Ý¿âͨÓõķ½·¨
select * from a right join b on a.id=b.id;
--OracleÌØÓеķ½·¨
select * from a, b where a.id(+)=b.id;
ID ID
---------- ----------
1 1
2 2
4
--ÄÚ
--Ö÷Á÷Êý¾Ý¿âͨÓõķ½·¨
select * from a join b on a.id=b.id;
--where¹ØÁª
select * from a, b where a.id=b.id;
ID ID
---------- ----------
1 1
2 2
--È«Íâ
--Ö÷Á÷Êý¾Ý¿âͨÓõķ½·¨
select * from a full join b on a.id=b.id;
--OracleÌØÓеķ½·¨
select *
from a, b
where a.id = b.id(+)
union
select *
from a, b
where a.id(+) = b.id;
ID ID
-- ......

ORACLE jobʹÓ÷½·¨

EXP/IMP×¢Ò⣺´ÓÈ«¿âÂß¼­±¸·Ý°´Óû§µ¼Èëʱ£¬OracleûÓе¼ÈëJOB£¬²»ÖªµÀÕâ¸öÊÇOracleµÄbug£¬»¹ÊǹÊÒâÕâÑùʵÏֵġ£Õâ¸öÎÊÌâÔÚµ¼ÈëµÄÓû§ÃûºÍµ¼³öµÄÓû§Ãû²»Í¬Ê±³öÏÖ£¬Èç¹ûµ¼ÈëµÄÓû§ÃûºÍµ¼³öµÄÓû§ÃûÒ»Ö£¬Ôò²»»á³öÏÖÕâ¸öÎÊÌâ¡£»³ÒÉÊÇOracleµ÷ÓÃDBMS_IJOB°üʱ³öÏÖµÄÎÊÌâ¡£
×ÜÖ®£¬EXP/IMPµÄʱºòÐèÒª¿¼ÂÇJOB£¬²¢ÔÚ²Ù×÷½áÊøºó¼ì²éJOBÐÅÏ¢ÊÇ·ñÒѾ­ÕýÈ·µÄµ¼Èë¡£
±¾Îĸø´ó¼Ò½éÉÜÒ»ÏÂORACLE jobµÄʹÓ÷½·¨£º
Õâ¸öjob Ö´ÐеŦÄÜ: ÏòijÕűíÖж¨Ê±²åÈëÒ»Ìõ¼Ç¼(±ÈÈçÒ»·ÖÖÓ²åÈëÒ»Ìõ)
step 1: Ê×ÏÈ´´½¨Ò»Õűí a,
create table a(a date);
step 2: ´´½¨Ò»¸öproc test ,Õâ¸ö test ¾ÍÊÇÈ¡³öϵͳµÄµ±Ç°Ê±¼äÖµ,È»ºó²åÈëµ½ a ±íÖÐ
SQL> create or replace procedure test as
begin
insert into a values(sysdate);
end;
/
step 3: ´´½¨Ò»¸öjob,Õâ¸öjobÉèÖÃΪÿ·ÖÖÓÔËÐÐÒ»´Î,Ò²¾ÍÊÇÿ·ÖÖÓµ÷ÓÃÒ»ÏÂÉÏÃæµÄ test,Õâ¸ö proc
SQL> variable job1 number;
SQL>
SQL> begin
dbms_job.submit(:job1,'test;',sysdate,'sysdate+1/1440');¡¡¡¡--ÿÌì1440·ÖÖÓ£¬¼´Ò»·ÖÖÓÔËÐÐtest¹ý³ÌÒ»´Î
end;
/
step 4:È¥ÔËÐÐÉÏÃæ´´½¨ºÃµÄ job
SQL> begin
dbms_job.ru ......

ÔÚOracleÖÐʵÏÖÊý¾Ý¿âµÄ¸´ÖÆ


ÔÚInternetÉÏÔË×÷Êý¾Ý¿â¾­³£»áÓÐÕâÑùµÄÐèÇ󣺰ѱ鲼ȫ¹ú¸÷³ÇÊÐÏàËÆµÄÊý¾Ý¿âÓ¦ÓÃͳһÆðÀ´£¬Ò»¸ö½ÚµãµÄÊý¾Ý¸Ä±ä²»½öÌåÏÖÔÚ±¾µØ£¬»¹·´Ó³µ½Ô¶¶Ë¡£¸´ÖƼ¼Êõ¸øÓû§ÌṩÁËÒ»ÖÖ¿ìËÙ·ÃÎʹ²ÏíÊý¾ÝµÄ°ì·¨¡£
Ò»¡¢ÊµÏÖÊý¾Ý¿â¸´ÖƵÄǰÌáÌõ¼þ
1¡¢Êý¾Ý¿âÖ§³Ö¸ß¼¶¸´Öƹ¦ÄÜ
Äú¿ÉÒÔÓÃsystemÉí·ÝµÇ¼Êý¾Ý¿â£¬²é¿´v$optionÊÓͼ£¬Èç¹ûÆäÖÐAdvanced replicationΪTRUE£¬ÔòÖ§³Ö¸ß¼¶¸´Öƹ¦ÄÜ£»·ñÔò²»Ö§³Ö¡£
2¡¢Êý¾Ý¿â³õʼ»¯²ÎÊýÒªÇó
¢Ù¡¢db_domain = test.com.cn
Ö¸Ã÷Êý¾Ý¿âµÄÓòÃû(ĬÈϵÄÊÇWORLD)£¬ÕâÀï¿ÉÒÔÓÃÄú¹«Ë¾µÄÓòÃû¡£
¢Ú¡¢global_names = true
ËüÒªÇóÊý¾Ý¿âÁ´½Ó(database link)ºÍ±»Á¬½ÓµÄÊý¾Ý¿âÃû³ÆÒ»Ö¡£
ÏÖÔÚÈ«¾ÖÊý¾Ý¿âÃû£ºdb_name+”.”+db_domain
¢Û¡¢ÓиúÊý¾Ý¿âjobÖ´ÐÐÓйصIJÎÊý
job_queue_processes = 1
job_queue_interval = 60
distributed_transactions = 10
open_links = 4
µÚÒ»Ðж¨ÒåSNP½ø³ÌµÄÆô¶¯¸öÊýΪn¡£ÏµÍ³È±Ê¡ÖµÎª0£¬Õý³£¶¨Ò巶ΧΪ0¡«36£¬¸ù¾ÝÈÎÎñµÄ¶àÉÙ£¬¿ÉÒÔÅäÖò»Í¬µÄÊýÖµ¡£
µÚ¶þÐж¨Òåϵͳÿ¸ôNÃ뻽ÐѸýø³ÌÒ»´Î¡£ÏµÍ³È±Ê¡ÖµÎª60Ã룬Õý³£·¶Î§Îª1¡«3600Ãë¡£ÊÂʵÉÏ£¬¸Ã½ø³ÌÖ´ÐÐÍ굱ǰÈÎÎñºó£¬¾Í½øÈë˯Ãß״̬£¬Ë¯ÃßÒ»¶Îʱ¼äºó£¬ÓÉϵͳµÄ×ܿظºÔ ......
×ܼǼÊý:40319; ×ÜÒ³Êý:6720; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [3033] [3034] [3035] [3036] 3037 [3038] [3039] [3040] [3041] [3042]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ