Dim url As String=" 網(wǎng)址"
創(chuàng)新互聯(lián)擁有十年成都網(wǎng)站建設(shè)工作經(jīng)驗(yàn),為各大企業(yè)提供網(wǎng)站制作、成都網(wǎng)站設(shè)計(jì)服務(wù),對(duì)于網(wǎng)頁(yè)設(shè)計(jì)、PC網(wǎng)站建設(shè)(電腦版網(wǎng)站建設(shè))、成都App定制開發(fā)、wap網(wǎng)站建設(shè)(手機(jī)版網(wǎng)站建設(shè))、程序開發(fā)、網(wǎng)站優(yōu)化(SEO優(yōu)化)、微網(wǎng)站、域名注冊(cè)等,憑借多年來(lái)在互聯(lián)網(wǎng)的打拼,我們?cè)诨ヂ?lián)網(wǎng)網(wǎng)站建設(shè)行業(yè)積累了很多網(wǎng)站制作、網(wǎng)站設(shè)計(jì)、網(wǎng)絡(luò)營(yíng)銷經(jīng)驗(yàn),集策劃、開發(fā)、設(shè)計(jì)、營(yíng)銷、管理等網(wǎng)站化運(yùn)作于一體,具備承接各種規(guī)模類型的網(wǎng)站建設(shè)項(xiàng)目的能力。
Dim httpReq As System.Net.HttpWebRequest
Dim httpResp As System.Net.HttpWebResponse
Dim httpURL As New System.Uri(url)
httpReq = CType(WebRequest.Create(httpURL), HttpWebRequest)
httpReq.Method = "GET"
httpResp = CType(httpReq.GetResponse(), HttpWebResponse)
httpReq.KeepAlive = False ' 獲取或設(shè)置一個(gè)值,該值指示是否與
Internet資源建立持久連接。
Dim reader As StreamReader = _
New StreamReader(httpResp.GetResponseStream,
System.Text.Encoding.GetEncoding(-0))
Dim respHTML As String = reader.ReadToEnd() 'respHTML就是網(wǎng)頁(yè)源代碼
你描述的這個(gè)功能叫IntelliSense,如果你強(qiáng)制退出了第一次配置環(huán)境,有可能該功能沒(méi)有打開。
另外,如果你的機(jī)器配置過(guò)低,該功能也不會(huì)自動(dòng)打開。對(duì)于同樣一臺(tái)機(jī)器,安裝舊版本就算高配,安裝新版本就算低配,這個(gè)能理解吧?
因此你需要從選項(xiàng)中找找IntelliSense的開關(guān)。
同鄙視刷分者。百度知道就是這個(gè)尿性。
下面這段代碼,是我用來(lái)計(jì)算每個(gè)月存500元進(jìn)銀行,連續(xù)30年,最后連本帶利能有多少錢。這里面涉及復(fù)利計(jì)算。界面中右邊的文本框用來(lái)輸出每一次計(jì)算的結(jié)果。
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
? Dim nianxian As Integer '年限變量
? Dim dingcun As Integer '定存變量
? Dim fuli_big As Long '大復(fù)利
? Dim fuli_small As Long '小復(fù)利
? Dim i As Integer '循環(huán)變量
? Dim DATAstring As String '數(shù)據(jù)字符串
? nianxian = Val(年限_TextBox.Text)
? dingcun = Val(定存_TextBox.Text)
? DATAstring = ""
? For i = 1 To nianxian
? ? ? fuli_small = dingcun * (1 + 0.1875)
? ? ? dingcun = fuli_small
? ? ? fuli_big = fuli_big + fuli_small
? ? ? DATAstring = DATAstring + "[" + Trim(Str(i)) + "]" + Str(fuli_big) + Chr(13) + Chr(10)
? ? ? 'DATAstring = DATAstring + "[" + Trim(Str(i)) + "]" + Str(fuli_small) + Chr(13) + Chr(10)
? Next
? 'fuli_big = fuli_small
? TextBox1.Text = DATAstring
? 結(jié)果_TextBox.Text = Str(fuli_big) + "元"
End Sub