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 sqlserver µÄntextÀàÐÍÔÚÊý¾Ý¿âÖÐÊÇ¿´²»µ½ÖµµÄ
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delphi TListViewµÄʹÓÃ


ListView1.Items Ϊ±ê×¼ TlistitemsÀà
ListView1.Items
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with ListView1.Items.Add do
begin
Caption:=caption; //Ìí¼ÓµÚÒ»Ïî
SubItems.add(aaaaa); //Ìí¼ÓºóÃæÊý¾Ý
SubItems.add(1234);
SubItems.add(1234);
end; //Ò»¶¨ÒªÊ¹ÓÃWITH½á¹¹.
(2)ȡֵ
listview1.Items.Item[i].Caption È¡µÃijÌõÊý¾Ý±êÌâ
listview1.Items.Item[i].SubItems.Strings[j] È¡µÃijÌõÊý¾ÝÄÚÈÝ
listview1.Items.Item[i].SubItems.CommaText Ò»Ìõ¼Ç¼µÄÈ«²¿ÄÚÈÝ,
¸ñʽ: "±êÌâ","ÄÚÈÝ1","ÄÚÈÝ2",....
listview1.Items.Item[i].SubItems.Text Ò»Ìõ¼Ç¼µÄÈ«²¿ÄÚÈÝ,
¸ñʽ: ±êÌâ,ÄÚÈÝ,ÄÚÈÝ2....
(3)ɾ³ý
listview1.Items.Item[i].Delete; ɾ³ýÒ»ÌõÊý¾Ý
(4)Êý¾ÝÀàÐÍ(³¤¶È)¶¨Òå
i:=ListView1.Items.Count Êý¾ÝÌõÊý
listview1.Items.Item[i].Selected ¸ÃÌõÊý¾ÝÑ¡Öзñ(MultiSelect¾ö¶¨µ¥Ñ¡¸´Ñ¡)
(5)ÆäËû
ListView1.Items.Clear; Çå³ýÊý¾Ý
Delphi ListViewµÄÓ÷¨(³£Óü¼ÇÉ)
//Ôö¼Ó
            i := ListView1.Items.Count;
            with ListView1 do
& ......

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    GDI+µÄTGpGraphicsµÄϵÁÐDrawImage·½·¨»­ARGB32λͼÏñµ¹ÊǺܺõ쬵«Èç¹ûͼÏñÕæµÄº¬AlphaÐÅϢʱ£¬ÏÔʾµÄËÙ¶ÈÈ´ÊǽÏÂý£¬´ó¼Ò¿ÉÒÔÓÃ2ÕŽϴóµÄͼƬÊÔһϣ¬Ò»Õź¬Alpha£¬Ò»ÕŲ»º¬Alpha£¬¶Ô±ÈһϾÍÖªµÀÁË¡£
    ÒòΪ±¾ÏµÁÐͼÏñ´¦Àí¹ý³ÌÖÐÓжà¸ö·½·¨»áʹAlpha·ÖÁ¿·¢Éú±ä»¯£¬¼´Ê¹¸ÃͼÏñÔ­À´²»º¬AlphaÐÅÏ¢£¬ËùÒÔÓбØÒªÐ´Í¼ÏñÏÔʾ¹ ......

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escape() ·½·¨£º
²ÉÓÃISO Latin×Ö·û¼¯¶ÔÖ¸¶¨µÄ×Ö·û´®½øÐбàÂë¡£ËùÓеĿոñ·û¡¢±êµã·ûºÅ¡¢ÌØÊâ×Ö·ûÒÔ¼°ÆäËû·ÇASCII×Ö·û¶¼½«±»×ª»¯³É%xx¸ñʽµÄ×Ö·û±àÂ루xxµÈÓÚ¸Ã×Ö·ûÔÚ×Ö·û¼¯±íÀïÃæµÄ±àÂëµÄ16½øÖÆÊý×Ö£©¡£±ÈÈ磬¿Õ¸ñ·û¶ÔÓ¦µÄ±àÂëÊÇ%20¡£
²»»á±»´Ë·½·¨±àÂëµÄ×Ö·û£º @ * / +
½âÂ뺯Êýunescape()
encodeURI() ·½·¨£º
°ÑURI×Ö·û´®²ÉÓÃUTF-8±àÂë¸ñʽת»¯³Éescape¸ñʽµÄ×Ö·û´®¡£
²»»á±»´Ë·½·¨±àÂëµÄ×Ö·û£º! @ # $& * ( ) = : / ; ? + '
½âÂ뺯ÊýdecodeURI()
encodeURIComponent() ·½·¨£º
°ÑURI
×Ö·û´®²ÉÓÃUTF-8±àÂë¸ñʽת»¯³Éescape¸ñʽµÄ×Ö·û´®¡£ÓëencodeURI()Ïà±È£¬Õâ¸ö·½·¨½«¶Ô¸ü¶àµÄ×Ö·û½øÐбàÂ룬±ÈÈç /
µÈ×Ö·û¡£ËùÒÔÈç¹û×Ö·û´®ÀïÃæ°üº¬ÁËURIµÄ¼¸¸ö²¿·ÖµÄ»°£¬²»ÄÜÓÃÕâ¸ö·½·¨À´½øÐбàÂ룬·ñÔò / ×Ö·û±»±àÂëÖ®ºóURL½«ÏÔʾ´íÎó¡£
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½âÂ뺯ÊýdecodeURIComponent()
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javascript£º»ù´¡ÖªÊ¶
1 ´´½¨½Å±¾¿é
1: <script language=”javascript”>
2: javascript code goes here
3: </script>
2 Òþ²Ø½Å±¾´úÂë
1: <script language=”javascript”>
2: <!--
3: document.write(“Hello”);
4: // -->
5: </script>
ÔÚ²»Ö§³ÖjavascriptµÄä¯ÀÀÆ÷Öн«²»Ö´ÐÐÏà¹Ø´úÂë
3 ä¯ÀÀÆ÷²»Ö§³ÖµÄʱºòÏÔʾ
1: <noscript>
2: Hello to the non-javascript browser.
3: </noscript>
4 Á´½ÓÍⲿ½Å±¾Îļþ
1: <script language=”javascript” src="/”filename.js"”></script>
5 ×¢Êͽű¾
1: // This is a comment
2: document.write(“Hello”); // This is a comment
3: /*
4: All of this
5: is a comment
6: */
6 Êä³öµ½ä¯ÀÀÆ÷
1: document.write(“<strong>Hello</strong>”);
7 ¶¨Òå±äÁ¿
1: var myVariable = “some value”;
8 ×Ö·û´®Ïà¼Ó
1: var myString = “String1” + “String2”;
9 ×Ö·û´®ËÑË÷
1: <script language=”java ......

javascriptÊý×é

 optionsÊý×é
¡¡¡¡¸ÃÊý×éÊÇselect¶ÔÏóµÄÒ»¸öÊôÐÔ,¼´Ñ¡Ôñ¿òÖеÄËùÓÐÑ¡Ïî(<OPTION>)µÄÒ»¸öÁÐ±í¡£
¡¡¡¡ÊôÐÔ
¡¡¡¡defaultSelected Ñ¡ÏîÁбíÖеÄȱʡѡÏî
¡¡¡¡index Ñ¡ÏîÁбíÖÐijѡÏîµÄË÷ÒýλÖÃ
¡¡¡¡length Ñ¡ÏîÁбíÖеÄÑ¡ÏîÊý(<OPTIONS>)
¡¡¡¡name Ñ¡ÏîÁбíµÄÃû×Ö(NAMEÌØÐÔ)
¡¡¡¡selected ±íʾѡÏîÁбíÖÐijѡÏî<OPTION>ÊÇ·ñ±»Ñ¡ÖеÄÒ»¸ö²¼¶ûÀàÐÍÖµ
¡¡¡¡selectedIndex Ñ¡ÏîÁбíÖÐÒÑÑ¡ÖеÄ<OPTION>µÄË÷Òý(λÖÃ)
¡¡¡¡text Ñ¡ÏîÁбíÖÐ<OPTION>±ê¼ÇºóµÄÎı¾
¡¡¡¡value Ñ¡ÏîÁбíÖеÄVALUE=ÌØÐÔ
Array Êý×é
 
1. var array = new Array(12,23......);//´´½¨Êý×飬³õʼ»¯Êý×éֵΪ£º12£¬13....
2. var array = new Array(12);//´´½¨Êý×飬Êý×é´óСΪ12
3. var array = new Array();//´´½¨Êý×é
 for (var i = 0; i < length; i++) {
         aCity[i] = new Array();//´´½¨¶þάÊý×é
     }
 for (var i = 0; i < length; i++) {
  for (var j = 0; j < length; j++) {
     & ......
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