<address id="xpjh9"><listing id="xpjh9"><meter id="xpjh9"></meter></listing></address>

<address id="xpjh9"><address id="xpjh9"><listing id="xpjh9"></listing></address></address>
<noframes id="xpjh9">
<noframes id="xpjh9">

<address id="xpjh9"><address id="xpjh9"><listing id="xpjh9"></listing></address></address>
    <form id="xpjh9"></form><address id="xpjh9"><listing id="xpjh9"><menuitem id="xpjh9"></menuitem></listing></address>

      <noframes id="xpjh9">
      VB.net 2010 視頻教程 VB.net 2010 視頻教程 VB.net 2010 視頻教程
      SQL Server 2008 視頻教程 c#入門經典教程 Visual Basic從門到精通視頻教程
      當前位置:
      首頁 > 編程開發 > vb >
      • vb教程之用VB設計聚焦框程序

      • 2017-09-21 15:17 來源:未知
       什么是聚焦框?在Windows中是這樣解釋的:當某個按鈕被按下或某個控件正在使用時,由一個長方形的虛線框聚焦在此按鈕或控件上來提示用戶它正起作用。但是并非所有的控件在任何時候都能得到焦點(即得到聚焦框),有時我們在日常的編程中也許會用到它,用來提示用戶一些必要的信息。這時你可以這樣做:
        說明:在以下程序中可以使Picture控件得到聚焦框,且程序調用API函數來完成。
        首先,在FORM1上新建一個Picture1和一個Command1,然后輸入以下代碼:
        Private Declare Function DrawFocusRect Lib″user32″(ByVal hdc As Long, lpRect As RECT) As Long
        Private Type RECT
        X1 As Long
        Y1 As Long
        X2 As Long
        Y2 As Long
        End Type
        Dim lpRect As RECT′在通用中聲明調用API函數
        Private Sub Form_Load()
        Form1.WindowState = 2′最大化窗口
        Picture1.Picture = LoadPicture(″C:\BMP\1.BMP″)′請讀者根據自己選擇圖片
        Command1.Caption =″設置聚焦框″
        End Sub
        Private Sub Form_Activate()
        Picture1.Move (Form1.ScaleWidth-Picture1.ScaleWidth)/2, (Form1.ScaleHeight-Picture1.ScaleHeight)/2′使Picture1居中顯示
        End Sub
        Private Sub Command1_Click()
        Dim DENG As Long
        lpRect.X1 = Picture1.Left-10
        lpRect.Y1 = Picture1.Top-10
        lpRect.X2 = lpRect.X1+Picture1.Width+20
        lpRect.Y2 = lpRect.Y1+Picture1.Height+20
        DENG = DrawFocusRect(hdc, lpRect)
        End Sub
        OK,大功告成,按F5運行,通過單擊按鈕Command1就可以實現Picture1控件被聚焦!當然你也可以作適當調整,使它符合你個人的需要。
      相關教程
      江苏快3 www.l32939.com | www.177474.com | 7989f.com | www.pj550000.com | www.656133.com | www.847377.com | f465.com | www.0006358.com | www.458633.com | www.840979.com | yuhe.in | www.pj9567.com | www.55070i.com | www.588088a.com | so1111.cc | www.kb8828.com | www.1011777.com | www.401282.com | p14666.com | www.jing6665.com | www.3552n.com | 1654qq.com | www.0686777.com | www.46630.net | www.530961.com | 35222tt.com | www.83008d.com | www.3790022.com | 76543g.com | 5004.cc | www.p2894.com | www.61655o.com | 66662007.com | www.bet63u.com | www.594883.com | jj444000.com | www.052vns.com | www.3668n.com | 6363b.com | www.4938z.com | www.hg192.com | 365225.tw | www.xjs8880.com | www.vnsr368.com | bwin990.co | 3178z.com | www.626332.com | 500000359.com | www.883234.com | www.196606.com | 33vn77.com | www.5165511.com | www.68365d.com | 8901e.com | www.388365.net | www.588vip.xyz | 1434a.com | www.yd3555.com | www.055wt.cc | 2147788.com | www.6776yy.com | www.80075a.com | 599369.com | www.68365w.com | f99345.am | www.6605889.com | www.30xw.com | feicai0536.com | www.6687i.com | a4255.com | www.b8867.com | www.26163q.com | v0141.com | www.9737ii.com | 32424c.com | www.402776.com | www.772222.com | 1294i.cc | www.hg8tt.com | js75dd.com | www.hg0533.com | www.58699.cc | 23686.com | www.6880.com | 1489m.com | www.fh2801.com | www.33112o.com | www.vns338.com | www.18593.com | xx3344.com | www.b35pp.com | 5168b.com | www.xx9090.com | www.801876.com | 67629999.com | www.997345.com | 923250.com | www.x22789.com | xxx40033.com | www.js56774.com | 38850066.com | www.627464.com | 1634v.com | www.cai32.com | 6868mm.cc | www.yh33566.com | www.466161.com | www.4759tt.com | www.8499u.com | 264811.com | www.702wb.com | 33318.com | www.0343d.com | 3467s.am | www.8d828.com | 9068v.com | www.99094f.com | g4212.com | www.42070011.com | jing555.com | www.0889888.com | 50029900.com | www.80065c.com | dzc09.com | www.71233c.com | 2846p.com | www.9818e.cc | www.yh40.net | www.196073.com | www.kelake77.com | 7792o.com | www.705msc.com | 5003mmm.com | www.5506488.com | ee5144.com | www.hg8ll.com | xiang07.com | www.68365s.com | 3242b.com | www.0967001.com | 8547c.com | www.33588s.com | 3424p.com | www.690477.com | www.76543k.com | www.178769.com | www.01899.com | 6641q.com | www.5504l.com | 8538y.com | www.44118y.com | 7240q.com | www.50064p.com | 118888p.com | www.681048.com | www.y440044.com | 2767.com | www.7225h.com | 4488ooo.com | www.6939n.com | 3089n.com | www.cp8016.cc | www.j4737.com | 22dd8332.com | www.4996xz.com | 3559hhhh.com | www.ybao1.com | www.2061270.com | 97000.net | www.5099rr.com | 4152s.com | www.33588c.com | www.360025.com | 22698hh.com | www.0169h.com | a70333.com | www.5086t.com | mgm3242l.com | www.y18001.com | 4997c.com | 70118s.com | 8381gg.com | 3467w.am | vipvip4444.com | 837885.com | yz01.cc | 1916w.com | 19990e.com | 1348.com | 1094bo.com | 84435072.com | 56988w.com | xiaowei398.com | 8855670.com | 7003q.com | 5002i.com | 6423i.com | 1434i.com | 47479.com | 4812111.com | 1407j.com | 55984b.com | 915902207.com | j15gg.com | 7811q.com | quyoudaren.com | 00ww8331.com | 78808t.com | m72227.com | df8y.com | 7004.am | 44555156.com | www.976000.com | www.3459m.com | www.88807f.com | www.88837t.com | www.22667712.com | www.lxyl360.com | www.c51kk.vip | www.271998.com | www.1064d.com | www.bet63v.com | www.4521p.com | www.4102o.com | www.9996yy.com | www.ya2019j.com | www.35918f.com | www.222hy.cc | www.399957.com | 44ii8332.com | p888good.com | 0729i.com | 80892vv.com | 28288rr.com | 11555002.com | www.88837u.com | www.jj905.net | www.56655v.com | www.q80288.com | www.yz7706.com | www.05088.com | www.3126d.com | www.708286.com | www.55228i.com | 33115d.com | 022531.com | 27878vv.com | 0600i.cc | www.21365mm.com | www.mm6666.com | www.38345m.com | www.1851222.com | www.77114k.com | www.856458.com | dj368.com | 78110099.com | 20160913.in | 5369h.com | www.0805e.com | www.zgr111.com | www.38775rr.com | www.57578j.com | www.810620.com | 28886508.com | 81366i.com | 2127m.com | www.hg0088.co | www.pj5538.com | www.q1432.com | www.3978m.com | www.921599.com | 98955c.com | 2844f.com | 2535a.com | www.msc111.com | www.5049h.com | www.1434y.com | www.hw7890.com | 36518.info | nn500y.com | dd2205.com | www.655666g.com | www.58665k.com | www.6939b.com | www.840774.com | 6363o.com | 30688s.com | www.dc550037.com | www.77731x.com | www.9989587.com | www.808466.com | ppp3405.com | 9679c.com | www.76060c.com | www.c559cc.com | www.4331e.com | www.783386.com | 90307l.com | br881.com | www.87msc.com | www.848777w.com | www.29277t.com | wzyxwz.com | 998g.cc | 2820a.com | www.5675858.com | www.yz7706.com | www.823023.com | 0615010.com | 33p1.cc | www.xpj395.com | www.42070017.com | www.493600.com | 6002p.com | 3936o.com | www.77c668.com | www.80075c.com | vip201528.com | 4036x.com | www.7607677.com | www.4996qj.com | www.czg4.com | 2455g.com | 5651m.com | www.56655f.com | www.60108x.com | hkmh.biz | 537a.cc | www.mm7777.com | www.33018.com | 8722.am | 44kk8332.com | www.001472.com | www.570041.com | www.50732i.com | xx888z.com | www.9988619.com | www.6939i.com | hgw89.com | 2490g.com | www.1009js.com | www.0601z.com | le888r.com | 28288ll.com | www.967808.com | www.26299j.com | 8520g.com | ss5144.com | www.55070e.com | www.820335.com | 7681002.com | www.67797w.com | www.4102o.com | www.80767u.com | 11005q.com | www.797009.com | www.3416p.com | 9002y.com | www.9374q.com | www.6386d.com | www.085533.com | 6261pp.com | www.hjcp0004.com | www.810837.com | 8159k.cc | www.32253.com | www.1035d.com | yhsichun.vip | www.1829q.com | www.7239l.com | kk1331.com | www.1113939.com | www.4102x.com | 77424466.com | www.vn676.com | www.280772.com | 93936b.com | 80878b.com | www.60886k.com | pj334433.com | www.86611r.com | www.980879.com | 3045533.com | 5077777.com | www.js58678.com | 6002u.com | www.xjs8880.com | www.7737aa.com | haoxialai.com | www.888167.com | www.1466f.com | qy7488.com | www.09569u.com | www.52303t.com | 4323s.com | www.qn268.com | www.fcyl1.com | 4488nn.com | www.5360fj.com | www.407873.com | 99151u.com | www.88325p.com | 预览hg9695.com | www.8124z.com | www.703wb.com | 80118cp.com | www.hg8069.com | www.924177.com | 8956789.com | www.56730.com | 3131d.cc | www.29886j.com | www.3126s.com | 3435s.com | www.19019c.com | 7894f.com | www.85770w.com | www.99677m.com | 13852018.com | www.19019l.com | 15856y.com | www.66yh765.com | www.ttcp88.co | am776.cc | www.70976.net | 3568n.com | www.sun008.net | www.915655.com | 027651.com | www.0343w.com | 3679cc.com | www.4699f.com | www.50024o.com | www.323006.com | www.1999ac.com | t7742.com | www.165422.com | 112o.net | www.4694l.com | ijubbtyy.cn | www.bb8005.com | www.rcw8877.com | 3mgmsss.com | www.33358c.com | 32126d.net | www.56011d.com | 7736002.com | www.rycp165.com | p3144.com | www.hotelisboa.com | www.538699.com | www.888xin2.com | www.34736.com | 88885309.com | www.816069.com | 38365k.com | www.40288h.com | 9030a.com | www.hyi5.com | jixiang.com | www.98698v.com | 08820066.com | www.bjd999.com | 3018cc.com | www.hg8056.com | 8569811i.com | www.74109f.com | 0241p.com | www.ii7966i.com | 80850t.com | www.665345.com | g32365.com | www.vns7312.com | 9539o.com | www.142058.com | 866666r.com | www.hg474.com | 0363d.com | www.138555.com | 908080k.com | www.597567f.com | l8159.cc | www.374317.com | 0823.com | www.955744.com | 9971009.com | www.5599msc.com | ttt40033.com | www.010vip.com | j7742.com | www.98528e.com | 109899.com | www.919586.com | www.7653.cc | www.420421.com | www.4270pp.com | 89777p.com | www.jsc33.com | 6200js.com | www.5189111.com | 3350.com | www.944990.com | 776071.com | www.894450.com | www.7025g.com | 1168z.com | www.bet365a7.com | 8381j.com | www.flb577.com | 7605dh.com | www.0014w.com | www.1019990.com | www.196095.com | www.67007.com | hdyh224.com | www.792050.com | 7720m.com | www.5091z.com | www.28758f.com | www.43131e.com | www.qyle11.com | 00773pp.com | www.272259.com | 2767z.com | www.580780.com | www.s4158.com | 2381sss.com | www.7920q.com | ww3189.com | www.732400.com | www.8577l.cc | 93922q.com | www.065915.com | 7141ww.com | www.221375.com | www.lfcp567.com | 7893w98.com | www.61655b.com | www.682855.com | 00hh8331.com | www.bwin940.co | 6261x.com | www.799439.com | www.10133c.com | 1017v.com | www.07088.com | www.63877g.com | 566670000.com | www.2544g6.com | ff555z.com | www.225065.com | www.6616008.com | 4255qqq.com | www.cb3188.com | www.958500.com | 1463r.com | www.26299t.com | www.xw2200.com | 1775tt.com | www.582010.com | www.o22365.com | 55332007.com | www.50wb.top | www.773114.com | bjytdbj.net | www.hg5013.com | www.tushan18.com | z88ww.com | www.43384.com | www.bet365607.com | pc0428.com | www.6939a.com | www.lfg555.com | c46.cc | www.66653w.com | www.1859005.com | 0621.com | www.fcyl0.com | www.3122oo.com | 7240.com | www.266991.com | www.38138t.com | 83086v.com | qg162.com | www.5677758.com | www.77vn777.cc | 7726ttt.com | www.15355r.com | www.7736.com | dw777.net | www.452815.com | www.839797.com | 3938nn.com | 1654ss.com | www.78700h.com | www.ylg1108.com | 39199k.com | www.599474.com | www.bwinyz02.com | www.yun900.com | xhgx2.com | www.26299n.com | www.88233.com | 998k.cc | tzvip2025.com | www.1117.com | www.y4466.com | xinvip4.com | www.230961.com | www.hhh2848.com | www.8694z.com | 6766mm.com | www.550435.com | www.678js111.com | www.18599.com | w9620.com | www.652361.com | www.888ag.net | www.vns9938.com | 99909r.com | www.511059.com | www.4546800.com | www.h7788q.com | 78808e.com | www.150957.com | www.4520033.com | www.51456.com | 2146d.com | gg5443.com | www.54400w.com | www.3125008.com | 2643t.com | toucai55.com | www.772701.com | www.47506n.com | www.9889msc.com | 4036777.com | dahongying.com | www.77802b.com | www.hjcp9.com | 1654gg.com | ll1331.com | www.282990.com | www.00mgm777.com | www.3122t.com | 88119193.com | 333pj8.cc | www.196071.com | www.8582ww.com | www.dafa88181.net | 99306j.com | b2624.com | www.109615.com | www.ya2019j.com | www.3agcpw.com | www.80088hg.com | 3368.com | bet3650759.com | www.03czj.com | www.115527a.com | www.q13608.com | 131r.net | y5429.com | www.177564.com | www.89338k.com | www.4972s.com | www.777444l.com | nyty08.com | 1479x.com | www.273503.com | www.97655m.com | www.6664ylg.com | www.555pj8.cc | 2381qqq.com | 02019991.com | 4508jj.com | www.hx5577.com | www.8577d.cc | www.04tyc.com | www.www-36525h.com | 22117s.com | 59599o.com | www.71399a.com | www.3668n.com | www.5446u.com | www.hengshengguoji.com | www.365109d.com | yf3355.com | n888101.com | 55ww8332.com | www.890992.com | www.ampj.com | www.00772x.com | www.pp8996.com | bcylc55.com | q62365.com | 8742p.com | hg2111.com | www.902775.com | www.110272.COM | www.45598n.com | www.js9615.com | www.10899c.com | 3379kk.com | 4167z.com | 1348.com | 4260022.com | www.683037.com | www.55228f.com | www.4102o.com | www.tycyl.com | www.8898hg.com | www.85770g.com | 7744xxx.com | 5856v.com | 1665r.com | 7176789.com | www.399010.com | www.99ckb.com | www.yun876.com | www.w84n.com | www.755.so | www.89368.com | www.77537m.com | 1407v.com | 4131.com | 4018zz.com | 22883g.com | 88850pp.com | amyh130.com | www.505507.com | www.ya055.com | www.36587777.com | www.115496.com | www.rgcp22.com | www.55690.com | www.333685.com | www.pj8585.com | 2506u.com | c5429.com | 5888.ch | ry7722.com | 58802k.com | feicai0718.com | 55tt8332.com | www.kc88y.com | www.524677.com | www.890723.com | www.1555ac.com | www.35155r.com | www.4323v.com | www.28891h.com | www.222335.com | www.73990p.com | www.v69096.com | www.89599r.com | www.5001600.com | www.303033.com | www.560yy.com | www.29962.com | www.4858189.com | www.a666666.com | www.8655msc.com | www.707365.com | www.6491m.com | www.4759jj.com | www.81866m.com | 5003ff.com | vns300.net | 50000977.com | 2613r.com | 923970.com | hhh8827.com | 99151c.com | 5443c.com | 3245b.com | 8036gg.com | 5004p.com | 866666z.com | www.25678.com | www.4759uu.com | www.85770u.com | www.v3305.com | www.9068gg.com | www.2846z.com | www.656022.com | www.dbet9.com | www.37562.com | www.ty1133.net | www.223349.com | www.85857b.com | www.7415v.com | www.4996ly.com | www.ag3355.com | www.56011q.com | www.35898f.com | www.91233z.com | www.51558.com | www.ascp7.com | www.722571.com | www.387844.com | www.67258e.com | 56988d.com | 6423l.com | ly88888885.com | 9649j.com | bet99339.com | feicai0751.com | jiuzhoukefu.com | www.xw0000.com | www.5319m.com | www.828798.com | www.33336001.com | www.xpj16688.com | www.27jsc.com | www.66376y.com | www.k233.com | www.393830.com | 3413366.com | 883399t.com | 6261aa.com | 6118s.com | 5589333.com | www.9976733.com | www.11119u.com | www.k4042.com | www.n1432.com | www.win1235.com | www.9478k.com | www.607325.com | red0035.com | 11018x.com | 07589.com | 22556k.com | www.309999.com | www.302848.com | www.6665ylg.com | www.679.com | www.3126g.com | www.367562.com | 51335m.com | 18775y.com | vns9539.com | www.hg66768.com | www.140999.com | www.38345e.com | www.615069.com | www.2934h.com | www.225105.com | 3132121.com | 3482y.com | 3222p.cc | www.xpj5005.com | www.58665b.com | www.99094k.com | www.ybao1.com | 6601234.com | ss76669.com | 00xx8331.com | www.bet365605.com | www.8222000.com | www.084546.com | www.52005.cc | www.015689.com | 1596bb.com | bet36500600.com | www.bet365de.com | www.lfcp123.com | www.3775d.com | www.975559.com | 033o.net | 3552j.com | www.9846f.com | www.322888.com | www.63606.com | www.3552p.com | 0139365.com | 69444488.com | 6hcc77.com | www.00355c.com | www.js89i.vip | www.hx5577.com | 0044.cc | zzcp668.com | www.621155c.com | www.938a.cc | www.hg56977.com | www.388453.com | 7240z.com | t47479.com | www.567100.com | www.xpj716.com | www.849642.com | 23800x.com | dzc05.com | www.xpj775.com | www.23819.am | www.738500.com | 2776m.com | 228888g.com | www.xpj8812.com | www.9187f.com | www.680221.com | 4310.com | alifa978.com | www.8886567.com | www.sx139972.com | www.178339.com | 84499922.com | www.63877p.com | www.16181a.com | www.055j.cc | 0708060.com | 131lll.net | www.xl307.com | www.6678579.com | www.293399.com | 00773aa.com | www.935365.com | www.bwinyz33.com | www.hr4888.com | 89892qq.com | 5856ss.com | www.jsdc878.com | www.99552aa.com | www.613595.com | www.883399c.com | www.424988.com | js2.cc | www.06068006.com | www.4521t.com | www.599831.com | 0234mm.com | www.hg0112.com | www.6880aa.com | www.404499.com | hg22007.com | www.333133x.com | www.2997709.com | www.303464.com | 35222g.com | www.hg6607.com | www.179107.com | 33oo8332.com | 175070.com | www.ma1777.com | www.3933z.cc | ule610.com | www.yl444.com | www.47506g.com | www.517602.com | 3890f.com | www.5888868.com | www.js7582.com | 1624bb.com | 2381fff.com | www.53094444.com | www.701548.com | 33668.com | www.v6060.com | www.86267p.com | yataibet5.com | 3424o.com | www.601709.com | www.dcw345.com | bet28f.com | www.239.com | www.976291.com | 2234.so | www.78114422.com | www.50052g.com | 205235.com | www.v3305.com | www.1466f.com | cai88.cc | www.0686777.com | www.jsc899.com | 26119b.com | le888w.com | www.35252f.com | www.001537.com | 99111kk.com | www.7415tt.com | www.466161.com | 01885r.com | www.0057g.com | www.591411.com | 641768.com | www.77731e.com | www.693930.com | 50099.com | www.yfcp066.com | www.530391.com | 28288w.com | www.4568999.com | www.351817.com | dzc07.com | www.9570119.com | yingbo114.com | 6692.am | www.057v.com | 22296tt.com | www.402j2.com | www.23579e.com | tz22666.com | www.026789.com | www.hcjt2.com | pj88vv.com | www.808888r.com | www.317097.com | xg9111.com | www.78680s.com | 15xl.net | www.amjs661.com | www.35918k.com | hg3737.com | www.566846.com | www.550374.com | 11989o.com | www.60886j.com | 3405.com | www.66166i.com | www.3207.com | tb2223.com | www.333jyh.com | z03.com | www.4xinhao.com | www.50064d.com | kkk5657.com | www.808888g.com | 83378w.com | www.s8866.com | www.60007n.com | 3304u.com | www.c5c22.com | 6668009.com | www.yh8216.com | www.29400.com | 3846ttt.com | www.cn365m.com | aoxueqi.com | www.25288x.com | www.hjin7.com | 777818a.com | www.12136p.com | 59599l.com | www.xihu77.com | www.210255.com | www.34586.com | www.33598j.com | 6137l.com | www.73990d.com | 0727d.com | www.3983079.com | www.196062.com | www.js80288.com | www.5441v.com | 6939.com | www.189a56.com | feicai00853.com | www.384559.com | aa5443.com | www.7276p.com | www.393830.com | www.7435v.com | www.371r.cc | 3009z.com | www.js520988.cn | 53262.com | www.115527h.com | 37amjs.com | www.5360.com | m88.com | www.44400.cc | www.99677a.com | www.8694m.com | www.799346.com | www.68666y.com | www.99jte.com | 8290i.com |