我正在尝试将winform的左上角图标从默认值更改为我的图标:
我已经通过转到我的项目的属性尝试了它,然后进入应用程序,在"Icon and Manifest"中设置我自己的图标.
但在那之后,它仍然显示相同的旧默认图标.我做错了吗?
我可以meta
在网页中放两个标签吗?
我想说:
<meta http-equiv="Pragma" content="no-cache" />
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这样我的网页就不会被缓存了
和:
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
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这样我的网页就可以与IE兼容了.
我试过这个:
<body onunload="LogoutNoAsk();"> </body>
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功能是:
function LogoutNoAsk()
{
alert("Please press the Logout button to logout.");
parent.close();
}
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当我按下窗口右上角的"X"按钮时,它会直接关闭而不显示警告信息.怎么了?
我正在实现角度js,并试图获取输入框的值并将其存储到本地存储中.输入由用户输入,它指的是IP地址.
下面是我的HTML代码:
<div>
<input ng-model="serverip">
<input type="button" class="button" value="Apply" ng-click="save()">
</div>
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下面是我的js代码:
.controller('Ctrl', function($scope) {
$scope.save= function() {
console.log($scope.serverip);
localStorage.setItem('serverip', $scope.serverip);
};
})
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为什么通过使用上面的编码,在我将ip地址输入到输入框后,$scope.serverip
我得到的总是取消定义?
下面是我的代码:
<div><img src="images/ConfigIcon.png"/><h1>System Configuration</h1></div>
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我想让图像出现在我的h1标题旁边.但我得到的是图像始终位于我的标题之上.有任何想法吗?
下面是我的代码:
HTML
<div id="wrapper" style="background-color:red">
<div id="sidebar-wrapper" style="background-color:yellow">sidebar
<div id="result"></div>
</div>
<div id="header" class="container-fluid">
<div class="navbar">
<a href="#menu-toggle" id="menu-toggle" >Press</a>
<div>This is a serious health setback for me personally, but one of CN's core strengths is that we have a very experienced and tightly-knit senior <span id="counterId"></span></div>
</div>
</div>
</div>
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CSS
#wrapper {
padding-left: 0;
-webkit-transition: all 0.5s ease;
-moz-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
#wrapper.toggled {
padding-left: 250px;
}
#sidebar-wrapper {
z-index: …
Run Code Online (Sandbox Code Playgroud) 我正在使用电子来显示一些网页。下面是我的编码:
var app = require('app');
var ipc = require('ipc');
var BrowserWindow = require('browser-window');
var settings = require('./settings');
var mainWindow = null;
app.on('window-all-closed', function() {
if (process.platform != 'darwin') {
app.quit();
}
});
app.on('ready', function(){
var mainWindow = new BrowserWindow({
fullscreen: true,
autoHideMenuBar: true
})
mainWindow.loadUrl('file://' + __dirname + '/index.html') // FIRST WEBPAGE
mainWindow.on('closed', function() {
mainWindow = null;
});
ipc.on('redirect', function(){
mainWindow.loadUrl('http://192.168.1.10/page2') // SECOND WEBPAGE
mainWindow.webContents.on("did-fail-load", function() {
console.log("did-fail-load");
mainWindow.loadUrl('file://' + __dirname + '/index.html');
// REDIRECT TO FIRST WEBPAGE AGAIN …
Run Code Online (Sandbox Code Playgroud) 我想根据comboBox19选择两个文件来读取如下:
if (comboBox19.Text == "01") XmlReader reader = new XmlReader ("C:\\Ticket Format ID01.xml");
else if (comboBox19.Text == "02" ) XmlReader reader = new XmlReader("C:\\Ticket Format ID02.xml");
while (reader.Read())
{
if (reader.IsStartElement())
{
switch (reader.Name)
{
case:// case coding here
}
}
}
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但是编译时出错了.错误消息是"嵌入式语句不能是声明或标记语句".怎么解决这个家伙?
以下是我的编码:
Form2 msgForm;
private void button3_Click_1(object sender, EventArgs e)
{
bw.WorkerReportsProgress = true;
bw.WorkerSupportsCancellation = true;
bw.DoWork += new DoWorkEventHandler(bw_DoWork);
//bw.ProgressChanged += new ProgressChangedEventHandler(bw_ProgressChanged);
bw.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bw_RunWorkerCompleted);
msgForm = new Form2();
try
{
bw.RunWorkerAsync();
msgForm.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
void bw_DoWork(object sender, DoWorkEventArgs e)
{
if (comboBox15.Text == "")
{
//MessageBox.Show("Please select Printer ID.", "Status", MessageBoxButtons.OK, MessageBoxIcon.Error);
//return;
}
// Coding that transmit protocol and will last around 2 minutes.
}
void bw_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs …
Run Code Online (Sandbox Code Playgroud) 我有以下代码:
public int[] _SpDep = new int[50];
public int[][] _SpDepCnt = new int[50][];
public int[][] _SpReadType = new int[50][];
_DepNo = Convert.ToInt16(strFileName[n].Substring(1, 2));
_CntNo = Convert.ToInt16(strFileName[n].Substring(6, 2));
_SpDep[_DepNo] = 1;
_SpDepCnt[_DepNo][_CntNo] = 1;
_SpReadType[_DepNo][_CntNo] = 1;
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到达此行时出错:
_SpDepCnt[_DepNo][_CntNo] = 1;
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但我不知道出了什么问题?任何意见?这是2d array
错误的声明吗?