event-handling

jquery multiple event handlers

由 孤人 提交于 2019-12-01 15:53:43
I have defined event handlers according to their classnames in the latest project that I'm working on. for ex. all element with the class name "foo" should respond in a particular way on change event. and all elements with the class name "bar" should respond in some other way. Now some of my elements fall under both classes i.e. class="foo bar" and they should respond in both ways. Right now, only one of the event handler function is being called. How can I make both the responses execute simultaneously. techfoobar It depends on how you are binding the events. If you are binding them via

jquery multiple event handlers

由 半腔热情 提交于 2019-12-01 14:58:43
问题 I have defined event handlers according to their classnames in the latest project that I'm working on. for ex. all element with the class name "foo" should respond in a particular way on change event. and all elements with the class name "bar" should respond in some other way. Now some of my elements fall under both classes i.e. class="foo bar" and they should respond in both ways. Right now, only one of the event handler function is being called. How can I make both the responses execute

Reference 'this' in dynamic event handler

由 北慕城南 提交于 2019-12-01 14:36:37
In my 'myClass' class, I am using Reflection.Emit to dynamically write an event handler for one of the myClass class' members. I have done this successfully. Now, I want to modify the event handler to call one of the instance methods in the myClass class. However, I cannot figure out how to push a reference to 'this' onto the MSIL stack using Reflection.Emit. Within the event handler, Ldarg_0 is not a reference to 'this', but rather the first parameter of the event handler. Does anyone know how to push a reference to 'this' on the stack so that I can call an instance method. For example, this

C# reach click button in webbrowser?

由 拜拜、爱过 提交于 2019-12-01 14:23:31
I want to click event button in webbrowser object. Button is clicked I want to reach out and write the code? For example, the login button is clicked on the webbrowser object in the pop-up on the site to capture the event and would like to write the code? I used Google translate, I'm sorry Is there anything wrong :) I write an example for you(how get event clicked button): private void Form1_Load(object sender, EventArgs e) { //Or navigate to your url webBrowser1.DocumentText = "<html><body><button id=\"btn1\" type=\"button\">Click Me!</button><button id=\"btn2\" type=\"button\">Click Me!<

Cocoa: I've got my user's input - Now what?

由 一个人想着一个人 提交于 2019-12-01 14:22:47
In a nutshell what my program does is: it executes and takes user input periodically using nswindow (which is controlled by my NSWindowController object) and continues execution. here is my myController.mm which is calling and showing the window to take user input: EncryptPasswordDlgController encPassController = [[EncryptPasswordDlgController alloc] init]; [encPassController showWindow:self]; NSString *inputPassword = [encPassController password]; here is my nswindowcontroller object code: #import "EncryptPasswordDlgController.h" @implementation EncryptPasswordDlgController -(id) init {

Forward event to all components JAVA

由 我怕爱的太早我们不能终老 提交于 2019-12-01 14:19:30
i dont how to solve this problem. I am developing a graphical editor, where arc(line) drawing is possible. I manually set the size of arc component to 1000x1000, so i dont have to change it when this arc will be dragged & dropped. Then i paint into this component the arc of the desired dimensions. Every arc components have mouse listener installed. The problem is, that only the most upper arc component get the mouse message. Also i have a mouse click listener installed on the JPane itself, but the mouse click listener on the most upper component simply gets all the events...It is kinda hard to

c# using the event handler WorkbookOpen

由 孤者浪人 提交于 2019-12-01 13:34:18
I am programming an excel add-in and I want to execute certain code when a workbook is opened. This means that if they open excel and then open a workbook, the add-in will execute the code. I am assuming we have to use the event handler: Application.WokbookOpen But I do not know how to apply this. Thank You! Add this to InternalStartUp() this.Application.WorkbookOpen += new Excel.AppEvents_WorkbookOpenEventHandler(Application_WorkbookOpen); And then this function will be called when the workbook is opened void Application_WorkbookOpen(Excel.Workbook Wb) { //Do something } Also, it is hidden in

C# reach click button in webbrowser?

由 蹲街弑〆低调 提交于 2019-12-01 12:44:37
问题 I want to click event button in webbrowser object. Button is clicked I want to reach out and write the code? For example, the login button is clicked on the webbrowser object in the pop-up on the site to capture the event and would like to write the code? I used Google translate, I'm sorry Is there anything wrong :) 回答1: I write an example for you(how get event clicked button): private void Form1_Load(object sender, EventArgs e) { //Or navigate to your url webBrowser1.DocumentText = "<html>

How to wait for COM port receive event before sending more data in a loop

由 江枫思渺然 提交于 2019-12-01 12:41:41
I'm working on a small component for writing and reading AT Commands using an old Sony Ericsson phone. Sending and writing to/from the phone is no problem at all, however I would like to be able to pause my SendATCmd function and wait for the COM Port component to notify me with a Notification Event, and then resume the SendATCmd function again. Scenario: I want to get the count of SMS messages in the phone. Normally I'd just tell the phone: Hey, how many SMS messages do you have? and the phone would reply in the notification event. Thats all good. But what I really want to do is something

Reference 'this' in dynamic event handler

由 天涯浪子 提交于 2019-12-01 12:28:19
问题 In my 'myClass' class, I am using Reflection.Emit to dynamically write an event handler for one of the myClass class' members. I have done this successfully. Now, I want to modify the event handler to call one of the instance methods in the myClass class. However, I cannot figure out how to push a reference to 'this' onto the MSIL stack using Reflection.Emit. Within the event handler, Ldarg_0 is not a reference to 'this', but rather the first parameter of the event handler. Does anyone know
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