, buttonmenu::addfunc), connect (m_ Delaction, qaction::triggered, this, buttonmenu::d elfunc); M_pushbutton = new Qpushbutton (this); m_ Pushbutton->settext (QOBJECT::TR ("Test button menu"); M_pushbutton->setmenu (m_menu);//Settings menuvoid Buttonmenu::addfunc () {qdebug () Compile run, there is a problem, Chinese characters garbled.Because I am VS2013+QT, so solve the garbled problem in the header file add a sentence.#pragma execution_character_set ("Utf-8")For the drop-down triangle icon on
We need to remove the executable permissions for one of the directories in IIS. This is very convenient in the IIS6, but because of the mechanism of IIS7 also found a lot of information to find. The first step: Select the directory where you want to cancel the permissions, and then on the right you can see the handler mappings double-click to open.
The second step, open the right of the "Edit function Permissions", "script" This item is cancele
Php reference return and unreference I. returning a reference is used when you want to use a function to find the variable to which the reference should be bound. Do not use return references to increase performance. the engine is smart enough for optimization. A reference is returned only when there are reasonable technical reasons! To return a reference, use this syntax: lt ;? Phpclassfoo {php return and cancel references
I. return a reference
The
The user in the ubuntu cancel logon window displays the modified file/etc/mcm/TPD. schemas, which can be used to control the user list displayed on the logon page. Find this article: www.2cto.com lt; schema gt; lt; key gt; greeter/Exclude lt;/key gt; lt; signature gt; s lt;/signatur
The user in the ubuntu cancel logon window displays the modified file/etc/mcm/TPD. schemas, which can be used to con
This article describes how to configure phpMyAdmin to automatically log on and cancel automatic logon. For more information, see phpmyadmin.
1. how to set automatic phpMyAdmin logon?
First, find config in the root directory. sample. inc. copy a file name in php and change it to config. inc. php (if config. inc. php file, you can directly modify the file ).Open config. inc. php and find $ cfg ['servers'] [$ I] ['auth _ type ']. The code is as follo
[How to cancel zeed encryption php file verification] please refer to the complete code file php encryption plug-in.
Code address here: http://pan.baidu.com/s/1xdeDW
It contains two files. one is an earlier zeed encrypted file, which does not need to be verified, and the other is the latest zeed encrypted file, which has only one verification statement, how to cancel the verification? the verification s
Remember the initial state and use this to restore when you're done with it.Self.cancelbtntextattribute = Uibarbuttonitem.appearance (). Titletextattributes (For:UIControlState.normal) as [ String:anyobject]?Let Cancelbtn:uibutton = self.searchbar.subviews[0].subviews[2] as! UIButtonSetting a custom stateCancelbtn.settitle ("Cancel", For:UIControlState.normal)Let cancelbuttonattributes:nsdictionary = [NSForegroundColorAttributeName:UIColor.init (hex6:
This article mainly describes how to cancel the Microsoft Office software OneNote, work, Outlook, such as the initial capitalization of the AutoCorrect entries, other Office Office software related settings, you can refer to this article for the corresponding settings. Hope to pro help, if there is a mistake, please the great God, I appreciate it!OneNote sets the default settings for AutoCorrect items such as canceling the first letter capitalizationW
How can I cancel the create form operation of yii when the text box created by yii has the default value? for example, how can I remove the value of inputvalue = quot; 0.00 quot, you don't need value ., In the model's rule function, how can I cancel the text box created by defau yii of this field with the default value?
Yii built-in form creation operations, the created text box with the default value
F
Zend pops up SaveResource every time. how can I cancel it? The SaveResource *. phphphasbeenmodified. SaveChanges is displayed after the code is modified and run. Why not let it pop up ?, After you finish the modification, do not Save. how does one preview the latest effect? zend: Save Resource is displayed each time. how does one cancel it?
Each time the code is modified, the following pop-up occurs:
Save
How to set phpMyAdmin automatic login?First, locate config.sample.inc.php in the root directory to copy a file name to config.inc.php(if a config.inc.php file already exists, You can modify the file directly).Open config.inc.php Find $cfg [' Servers '] [$i] [' Auth_type '], will$cfg [' Servers '] [$i] [' auth_type '] = ' cookie ';Change into$cfg [' Servers '] [$i] [' auth_type '] = ' config ';Then add the following code below:$cfg [' Servers '] [$i] [' user '] = ' root '; The MySQL
I write these three setup codes in a tool class, and when you want to invoke these three functions on an activity, you pass the activity itself as a parameter.The code is as follows:Import Android.app.activity;import Android.view.window;import Android.view.windowmanager;public class CommonUtil {/* * * Set hidden title bar * * @param activity */public static void Setnotitlebar (activity activity) {Activity.requestwindowfeature ( Window.feature_no_title);} /** * Set Full screen * * @param activi
browsers below)E.cancelbubble = true; IE7 the following browsersSetstopbubble (EVT); Cancel bubbling compatible All will only pop up "input", others do not eject.Alert ("Input");}When the button is clicked, the input> div> body> html> document is popped up sequentially, which is caused by a bubbling event.Cancel bubbling Event stoppropagation ()/cancelbubbleCompatible with all browsersfunction Setstopbubble (evt) {var e = evt | | window.event;typeof
December 21, 2015 10:52:51 MondayTarget, click on the current Checbox to determine whether the current checkbox is selected after the click.Html:Js:1 var checkall = $ ("#contracts_checkall"). attr (' checked '); 2 var checkall_value1 = $ ("#contracts_checkall"). Val (); 3 var checkall_value2 = $ (' #contracts_checkall '). Is (': Checked '); 4 Console.log (checkall); 5 Console.log (checkall_value1); 6 Console.log (checkall_value2);First time click:1
"Feature description"The simplest option to cancel a multi-select effect (taking fruit from a fruit basket for example)"HTML code description""CSS Key code description"//set the white text effect in the display box. out{width:300px; height:30px; Line-height:50px; padding:10px; Text-Align:center; border:1px solid #ccc; Border-radius:5px; Font-size:20px; Color: #f1ebe5; Text-shadow:0 8px 9px #c4b59d, 0px-2px 1px #fff; Font-Weight:bold; Backg
The click effect of a tag here is originally to jump to the Baidu page, but we can remove the default behavior by the way the Click event will not be followed.Sometimes you encounter multiple events on the same tab, and if you just want to execute the first event and discard the subsequent events, you can add a piece of code to block:How jquery blocks post-bound eventsYour code has completed the event binding during page loading, there is no way to block post-bind events, but you can delete the
({mouseenter:function (e) {//Hover event handler alert ("MouseOver"); }, Mouseleave:function (e) {//Hover event handler alert ("Mouseout"); }, Click:function (e) {//clickEvent handler alert ("click"); } }); });Because. Hover () is a jquery-defined event that is designed to make it easier for users to bind calls to MouseEnter and MouseLeave events, which is not a real event, so of course it cannot be called as an event argument in. bind ().Second, how to can
Windows cmd does not enter new content for a long time until you press ctrl + c to cancel or press Enter. Press ctrl
With a new computer, when ant is used to copy a large number of files, the cmd window has not output new content for a long time, far exceeding the average time consumption, I thought it was stuck and pressed ctrl + c to cancel the task. Instead, I output new content, showing that the entire
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