how to implement the mouse double-click open folder it?
Here's how to use ActionScript to implement
The basic principle is this, when the mouse is pressed, record the time, the mouse again press the time, and then record the time, compared to two times the mouse time interval, if the interval is longer, the decision is two clicks, a short interval between the decision to double-click, triggering events
Take a folder in the original file as an example (Figure 10)
(Figure 10)
Implementation effec
00 Description of vulnerability
PHPCMS2008 due to the advertising module referer LAX, resulting in a SQL injection vulnerability. You can get the administrator username and password, the attacker may gain access to the background after the Webshell, the server for further infiltration.
01 Vulnerability Analysis
Where the vulnerability is generated:
In the Show method of /ads/include/ads_place.class.php .
Function Show ($placeid) ...
if ($adses [0][' option '])
{
foreach ($adses as $
Today, I wrote a small program encountered this problem, in the online search for someone else's ideas, sorting out the code can run, feel good!
A new application is created directly in JBuilder, as the specific steps do not describe, this code does not run directly without the main function. Below I post the code in FRAME1:
Import java.awt.*;
Import java.awt.event.*;
Import javax.swing.*;
Import com.borland.jbcl.layout.*;
Import Java.util.Date;
public class Frame1
Extends JFrame {
JPanel Conte
Isexit value is already true, and the exit method is executed.
The second way to implement it:
Package com.example.clickexittest;
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.util.Log;
Import android.view.KeyEvent;
Import Android.widget.Toast; public class Mainactivity extends activity {private static final String TAG = MainActivity.class.getSimpleName ()
; Private long clicktime = 0; Recor
("Jpg1", 1);Createemptymovieclip ("Jpg2", 2);Jpg1.loadmovie ("1.jpg");Jpg2.loadmovie ("2.jpg");i = 0;while (iShowTime (0.1, go);i = i+20;}A letter in Flash that retains a decimal numberInt (your number *10)/10;This is to keep aMultiply by 100 is two bit. AnalogyFlash script Implementation shutdownFLASH5:Fscommand ("exec", "Rundll" +CHR (9) + "User.exe,exitwindows");Mouse Double-click the problem!Lsn_dbclick = new Object ();Lsn_key = new Object ();Lsn_dbclick.onmousedown = function () {
time. This example describes how to create a custom route event.
As mentioned above, creating a custom route event involves three steps: declaring and registering a route event, adding a CLR package for a route event, and initiating a route event. In this example, we need to create a message to be carried by the event to activate the routing event. As the saying goes, "don't change, grain and grass first", we first create an event parameter to carry messages.
1 // event parameter 2 class Rep
In principle, do not bind a click or double-click event to the same Dom element, which may inevitably affect each other.
I encountered the following problem: a click and dblclick (jquery used) are bound to the same Dom element. In Firefox, double-click events are triggered sometimes, but sometimes they do not, conjecture may be caused by the impact of the Click Event (double-click the event under IE to trigger ). Baidu has some content: IE handles double-click events differently from other brow
;}
Letter of retaining decimal places in FLASH
Int (your number * 10)/10;In this way, keep oneMultiply by 100 is two digits. And so on
FLASH script Shutdown
Flash5:Fscommand ("exec", "rundll" + chr (9) + "user.exe, exitwindows ");
Double-click the mouse!
Lsn_DbClick = new Object ();Lsn_key = new Object ();Lsn_DbClick.onMouseDown = function (){ClickTime = getTimer ();If (clickTime-lastClickTime Trace ("d
Technology Co., Ltd. // All Rights Reserved // // Filename: buttonex // Description: // // Created by Ye Jin at 15:38:24 // Http://adaiye.cnblogs.com // // ========================================================== ==================================== Using System; Using System. Collections. Generic; Using System. text; Using System. Windows. forms; PublicClassButtonex: button{PublicNewEventEventhandler DoubleClick; Datetime
method is executed.
The second way of implementation
Package com.example.clickexittest;
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.util.Log;
Import android.view.KeyEvent;
Import Android.widget.Toast;
public class Mainactivity extends activity {private static final String TAG = MainActivity.class.getSimpleName (); Private long clicktime = 0; Record the time of the first click @Override protected
custom routed events are created.As mentioned above, there are three steps to creating a custom routed event, namely declaring and registering routed events, adding a wrapper for the CLR to routed events, and firing routed events. In this case, we want to fire the routed event, first to create a message that needs to be carried by the event. The so-called "no movement, fodder first", we start by creating an event parameter that is used to host the message. 1 //event arguments for hosting time
Introduction to WPF (4) custom routing events of WPF routing events, wpf Routing
In the previous blog, we wrote a built-in routing event. In addition to the built-in routing events, we can also customize routing events. Next, let's take a look at how to create custom routing events in WPF.
There are three steps to create a custom route event:
1. Declare and register a route event.
2. Use CLR events to encapsulate routing events (encapsulate routing events ).
3. Create a method to stimulate routi
sender, routedeventargs e) {MessageBox. show (E. source as frameworkelement ). name); // btnok MessageBox. show (E. originalsource as frameworkelement ). name); // btnok}
Source refers to the Source Path of the logictree, and orginalsource refers to the Source Path on the visualtree.
Custom route event example
background Code
Using system; using system. collections. generic; using system. windows; using system. windows. data; using system. windows. documents; using system. windows
The code is as follows:Packagecom.dt.spark.streamingimportorg.apache.spark.sql.sqlcontextimportorg.apache.spark. {sparkcontext,sparkconf}importorg.apache.spark.streaming. {streamingcontext,duration}/*** logs are analyzed using sparkstreaming combined with sparksql. * assuming e-commerce website click Log Format (Simplified) The following:*userid,itemid,clicktime* requirements: processing the item click order within 10 minutes Top10, and display the na
The control in editor mode does not provide a direct detection of the double-click message, but can simply simulate the effect of double-click detection, the code is as follows: Private double clicktime = 0f; ... if (Guilayout.button ("testbutton")) { if(editorapplication.timesincestartup 0.3f) { OnDoubleClick (pair. Value); } Else { OnClick (pair). Value); } = edi
Mobile development experience and client development experience1. There is input or textarea in fixed in iOS. If you enter text in the fixed and trigger the keyboard, the fixed container will be displayed in the center, instead of suspending the fixed. Solution: http://dwz.cn/crwnz2?mobile terminal clicktime 300msdelay. js or Baidu touch. js or fastclick. the touch issue of js3 and zepto: the swipe event is not supported by low-end mobile phones such
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