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using System.Windows.Threading;//命名空间引用
DispatcherTimer timer = null; //定时器
public void openTimer()
{
if(timer == null)
{
timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(2);timer.Tick += new EventHandler(timerChart_Tick);
}
timer.Start();
return;
}
vo ...
Pen p = new Pen(Color.Blue,4);
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;//恢复实线
p.EndCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;
g.DrawLine(p, p1, p2);
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Winner.CU.CheckAccounts.DataAccess;
using Winner.CU.CheckAccounts.Facade;
using System.Drawing.Drawing2D;
using System.Drawing;
namespace CheckAccounts
{
public ...
简单的运用Datetime类做时间操作,哈!!
DateTime dt1 = DateTime.Now;
DateTime dt2 = DateTime.Now;
TimeSpan ts = dt2 - dt1;
double miao = ts.TotalSeconds;
//http_request = false;
function ajax(url, callbackfunction) {//初始化、指定处理函数、发送请求的函数
var http_request = false;
//开始初始化XMLHttpRequest对象
if (window.XMLHttpRequest) { //Mozilla 浏览器
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {//设置MiME类别
...
<script type="text/javascript">
//复制
function copytxt() {
alert("进入该函数。");
var txt = "";
if (window.getSelection) {
txt = window.getSelection();
}
...
private void dataGridView1_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
{
Rectangle rectangle = new Rectangle(e.RowBounds.Location.X,
e.RowBounds.Location.Y, dataGridView1.RowHeadersWidth - 4,
e.RowBounds.Height);
...
DataTable dt
=
(DataTable)DataGridView1.DataSource;
dt.Columns.Add("newCol");
for
(
int
i
=
0
; i
<
dt.Rows.Count; i
++
)
{
dt.Rows[i][
"
newCol
"
]
=
int
.Parse(dt.Rows[i][
0
])
+
int
.Parse(dt.Rows[i][
1
]);}
DataGridView1.DataSour ...
为了表示行号,我们可以在DataGridView的RowPostPaint事件中进行绘制。
RowPostPaint事件,具体可以参照MSDN。
private
void
dataGridView1_RowPostPaint(
object
sender, DataGridViewRowPostPaintEventArgs e)
{
Rectangle rectangle
=
new
Rectangle(e.RowBounds.Location.X,
e.R ...
QueryString传值:
1. 这是最简单的传值方式,但缺点是传的值会显示在浏览器的地址栏中且不能传递对象,只适用于传递简单的且安全性要求不高的整数值,例如:
2. 新建一个WEB项目,添加一个页面命名为Test1,在页面中添加一个Button命名为btnLogin,再添加两个TextBox分别命名为tbxUserName和tbxPassWord,添加Buttond的Click()事件:
private void btnLogin_Click (object sender, System.EventArgs e)
{
string url=" Test1.as ...
<asp:TemplateColumn ItemStyle-Width="80px">
<ItemTemplate>
<asp:LinkButton ID="btnDelete" runat="server" Text="删除" CommandName="Delete" OnClientClick= ...
@ ECHO 很多显卡在装了驱动之后,桌面右键会多出一项或多项菜单,这些功能并不实用,
@ ECHO 还会拖慢右键的弹出速度,以Intel的集成显卡为甚。迟纯的反应速度严重地影响
@ ECHO 了使用者的心情。我们最好清除它。《GhostXP电脑公司特别版》作者编。
@ ECHO -----------------------------------------------------------------------
PAUSE
regsvr32 /u /s igfxpph.dll
reg delete HKEY_CLASSES_ROOT\Directory\Back ...
DataTable dt1 = new DataTable();
dt1 = userpursecollection.DataTable; //获取的是一个表的数据
dt2.Columns.Add("amount");
dt2.Columns.Add("transferid");
dt2.Columns.Add("createtime");
foreach (DataRow ...
记事本代码(部分未完成)
- 博客分类:
- javase
import java.awt.BorderLayout;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent ...